· 6 years ago · Sep 04, 2019, 12:54 AM
1
2* ID: 854
3* MalFamily: ""
4
5* MalScore: 10.0
6
7* File Name: "Exes_2ad8ef1b928417101943241a0c67f1d2.exe"
8* File Size: 509952
9* File Type: "PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows"
10* SHA256: "c27868ae972f35e6ce230e6a10584f29460ed2b26f7ef990895617bc6c35bd3b"
11* MD5: "2ad8ef1b928417101943241a0c67f1d2"
12* SHA1: "668058f23749bc937892987a8afb611f4a1f5f4f"
13* SHA512: "d1cf5c120762529ea655c3c51bc5376d2983aaa462e0105d587e87ba8ca163ae16e2c10be8e17b0a9ea6b7431526094ad4525e6d90e99269f26c33f2a9205bf2"
14* CRC32: "E47396CC"
15* SSDEEP: "12288:DEj/V4IrKI4Klpu+2xwkcdLrYxQ1QMS7X7EsC0MVf2o:45bmIN2eNZqgQT7XA30"
16
17* Process Execution:
18 "dxjCub24mF.exe",
19 "dxjCub24mF.exe",
20 "svchost.exe",
21 "WmiPrvSE.exe",
22 "svchost.exe",
23 "taskeng.exe",
24 "taskeng.exe",
25 "msoia.exe",
26 "msoia.exe",
27 "WMIADAP.exe",
28 "taskeng.exe",
29 "taskeng.exe"
30
31
32* Executed Commands:
33 "\"C:\\Users\\user\\AppData\\Local\\Temp\\dxjCub24mF.exe\"",
34 "taskeng.exe DCEB3BF5-151E-4025-8518-D330A9AC667A S-1-5-18:NT AUTHORITY\\System:Service:",
35 "taskeng.exe D16EF0FD-7439-4AD9-AC4B-56DF12E50C25 S-1-5-21-0000000000-0000000000-0000000000-1000:Host\\user:Interactive:1",
36 "\\\\?\\C:\\Windows\\system32\\wbem\\WMIADAP.EXE wmiadap.exe /F /T /R",
37 "taskeng.exe C1806AB2-87C8-4C1E-9842-B309890E8556 S-1-5-18:NT AUTHORITY\\System:Service:",
38 "taskeng.exe CB63B63C-06DB-4BCC-82F0-E7DB55E62E8E S-1-5-18:NT AUTHORITY\\System:Service:",
39 "\"C:\\Program Files\\Common Files\\Microsoft Shared\\Office15\\OLicenseHeartbeat.exe\"",
40 "\"C:\\Program Files\\Microsoft Office\\Office15\\msoia.exe\" scan upload",
41 "\"C:\\Program Files\\Microsoft Office\\Office15\\msoia.exe\" scan upload mininterval:2880"
42
43
44* Signatures Detected:
45
46 "Description": "SetUnhandledExceptionFilter detected (possible anti-debug)",
47 "Details":
48
49
50 "Description": "Behavioural detection: Executable code extraction",
51 "Details":
52
53
54 "Description": "Guard pages use detected - possible anti-debugging.",
55 "Details":
56
57
58 "Description": "A process attempted to delay the analysis task.",
59 "Details":
60
61 "Process": "dxjCub24mF.exe tried to sleep 372 seconds, actually delayed analysis time by 0 seconds"
62
63
64 "Process": "taskeng.exe tried to sleep 482 seconds, actually delayed analysis time by 0 seconds"
65
66
67 "Process": "svchost.exe tried to sleep 300 seconds, actually delayed analysis time by 0 seconds"
68
69
70
71
72 "Description": "A process created a hidden window",
73 "Details":
74
75 "Process": "svchost.exe -> \\\\?\\C:\\Windows\\system32\\wbem\\WMIADAP.EXE"
76
77
78
79
80 "Description": "The binary likely contains encrypted or compressed data.",
81 "Details":
82
83 "section": "name: .text, entropy: 7.93, characteristics: IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ, raw_size: 0x0007bc00, virtual_size: 0x0007bbc4"
84
85
86
87
88 "Description": "Uses Windows utilities for basic functionality",
89 "Details":
90
91 "command": "\"C:\\Program Files\\Common Files\\Microsoft Shared\\Office15\\OLicenseHeartbeat.exe\""
92
93
94
95
96 "Description": "Behavioural detection: Injection (Process Hollowing)",
97 "Details":
98
99 "Injection": "dxjCub24mF.exe(3880) -> dxjCub24mF.exe(2024)"
100
101
102
103
104 "Description": "Executed a process and injected code into it, probably while unpacking",
105 "Details":
106
107 "Injection": "dxjCub24mF.exe(3880) -> dxjCub24mF.exe(2024)"
108
109
110
111
112 "Description": "Attempts to remove evidence of file being downloaded from the Internet",
113 "Details":
114
115 "file": "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe:Zone.Identifier"
116
117
118
119
120 "Description": "Deletes its original binary from disk",
121 "Details":
122
123
124 "Description": "Behavioural detection: Injection (inter-process)",
125 "Details":
126
127
128 "Description": "Behavioural detection: Injection with CreateRemoteThread in a remote process",
129 "Details":
130
131
132 "Description": "Installs itself for autorun at Windows startup",
133 "Details":
134
135 "key": "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\MyApp"
136
137
138 "data": "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe"
139
140
141
142
143 "Description": "Stack pivoting was detected when using a critical API",
144 "Details":
145
146 "process": "svchost.exe:888"
147
148
149
150
151 "Description": "Creates a hidden or system file",
152 "Details":
153
154 "file": "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe"
155
156
157
158
159 "Description": "File has been identified by 27 Antiviruses on VirusTotal as malicious",
160 "Details":
161
162 "MicroWorld-eScan": "Gen:Variant.MSILPerseus.194040"
163
164
165 "Qihoo-360": "HEUR/QVM03.0.A3E7.Malware.Gen"
166
167
168 "McAfee": "Artemis!2AD8EF1B9284"
169
170
171 "AegisLab": "Trojan.Win32.Perseus.4!c"
172
173
174 "BitDefender": "Gen:Variant.MSILPerseus.194040"
175
176
177 "CrowdStrike": "win/malicious_confidence_100% (W)"
178
179
180 "APEX": "Malicious"
181
182
183 "Paloalto": "generic.ml"
184
185
186 "GData": "Gen:Variant.MSILPerseus.194040"
187
188
189 "Kaspersky": "UDS:DangerousObject.Multi.Generic"
190
191
192 "Avast": "FileRepMetagen Malware"
193
194
195 "Endgame": "malicious (high confidence)"
196
197
198 "Invincea": "heuristic"
199
200
201 "McAfee-GW-Edition": "BehavesLike.Win32.Generic.gc"
202
203
204 "FireEye": "Generic.mg.2ad8ef1b92841710"
205
206
207 "Emsisoft": "Gen:Variant.MSILPerseus.194040 (B)"
208
209
210 "SentinelOne": "DFI - Malicious PE"
211
212
213 "Microsoft": "Trojan:Win32/Wacatac.B!ml"
214
215
216 "Arcabit": "Trojan.MSILPerseus.D2F5F8"
217
218
219 "ZoneAlarm": "UDS:DangerousObject.Multi.Generic"
220
221
222 "AhnLab-V3": "Win-Trojan/MSILKrypt17.Exp"
223
224
225 "Acronis": "suspicious"
226
227
228 "VBA32": "CIL.StupidCryptor.Heur"
229
230
231 "ALYac": "Gen:Variant.MSILPerseus.194040"
232
233
234 "MAX": "malware (ai score=86)"
235
236
237 "Ad-Aware": "Gen:Variant.MSILPerseus.194040"
238
239
240 "AVG": "FileRepMetagen Malware"
241
242
243
244
245 "Description": "Checks the CPU name from registry, possibly for anti-virtualization",
246 "Details":
247
248
249 "Description": "Creates a copy of itself",
250 "Details":
251
252 "copy": "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe"
253
254
255 "copy": "C:\\Users\\user\\AppData\\Local\\Temp\\tmpG890.tmp"
256
257
258
259
260 "Description": "Collects information to fingerprint the system",
261 "Details":
262
263
264
265* Started Service:
266
267* Mutexes:
268 "Global\\CLR_PerfMon_WrapMutex",
269 "Global\\CLR_CASOFF_MUTEX",
270 "Global\\.net clr networking",
271 "Global\\ADAP_WMI_ENTRY",
272 "Global\\RefreshRA_Mutex",
273 "Global\\RefreshRA_Mutex_Lib",
274 "Global\\RefreshRA_Mutex_Flag"
275
276
277* Modified Files:
278 "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe",
279 "C:\\Users\\user\\AppData\\Local\\Temp\\tmpG890.tmp",
280 "\\Device\\LanmanDatagramReceiver",
281 "C:\\Windows\\SoftwareDistribution\\DataStore\\DataStore.edb",
282 "C:\\Windows\\SoftwareDistribution\\DataStore\\Logs\\edb.chk",
283 "\\??\\pipe\\PIPE_EVENTROOT\\CIMV2PROVIDERSUBSYSTEM",
284 "\\??\\WMIDataDevice"
285
286
287* Deleted Files:
288 "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\security.config.cch.3880.6415875",
289 "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\CONFIG\\enterprisesec.config.cch.3880.6415890",
290 "C:\\Users\\user\\AppData\\Roaming\\Microsoft\\CLR Security Config\\v2.0.50727.312\\security.config.cch.3880.6415890",
291 "C:\\Users\\user\\AppData\\Roaming\\MyApp\\MyApp.exe:Zone.Identifier",
292 "C:\\Users\\user\\AppData\\Local\\Temp\\dxjCub24mF.exe",
293 "C:\\Windows\\SoftwareDistribution\\DataStore\\Logs\\edbtmp.log"
294
295
296* Modified Registry Keys:
297 "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run\\MyApp",
298 "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32",
299 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\EnableFileTracing",
300 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\EnableConsoleTracing",
301 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\FileTracingMask",
302 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\ConsoleTracingMask",
303 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\MaxFileSize",
304 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Tracing\\dxjCub24mF_RASAPI32\\FileDirectory",
305 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\ED0D73D7-BC97-46E2-AC55-FD6EB3F72C05\\DynamicInfo",
306 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\DCEB3BF5-151E-4025-8518-D330A9AC667A",
307 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\B17E070E-57E3-43F6-96F5-A9A9C921DEBF\\DynamicInfo",
308 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\D16EF0FD-7439-4AD9-AC4B-56DF12E50C25",
309 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\TaskCache\\Tasks\\DF000DCA-3FA2-48A6-9E59-C0606F9F8D73\\DynamicInfo",
310 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\C1806AB2-87C8-4C1E-9842-B309890E8556",
311 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\CB63B63C-06DB-4BCC-82F0-E7DB55E62E8E",
312 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\DCEB3BF5-151E-4025-8518-D330A9AC667A\\data",
313 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\D16EF0FD-7439-4AD9-AC4B-56DF12E50C25\\data",
314 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\C1806AB2-87C8-4C1E-9842-B309890E8556\\data",
315 "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Schedule\\Handshake\\CB63B63C-06DB-4BCC-82F0-E7DB55E62E8E\\data"
316
317
318* Deleted Registry Keys:
319
320* DNS Communications:
321
322* Domains:
323
324* Network Communication - ICMP:
325
326* Network Communication - HTTP:
327
328* Network Communication - SMTP:
329
330* Network Communication - Hosts:
331
332* Network Communication - IRC: