sakula | 9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5

General

Target

9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe
Size

92KB
MD5

28771cb939b989e2ab898408ccaf5504
SHA1

266eac16a3fd721ac7b99c238437e59f0e0ccb14
SHA256

9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5
SHA512

b4c85910daf5c6d419dd939e3a86c4451fb18993ba83accc097ab7ea95e71fb18f5a6d30ca8e446184b7ed2b187841462cf786dbf4cf660c2b8fe40d24e474df

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

AdobeUpdate.exe

pid process

1448 AdobeUpdate.exe

pid	process
1448	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3896 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1276 9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe

pid	process
3896	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.execmd.exe

description	pid	process	target process
PID 1276 wrote to memory of 1448	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	AdobeUpdate.exe
PID 1276 wrote to memory of 1448	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	AdobeUpdate.exe
PID 1276 wrote to memory of 1448	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	AdobeUpdate.exe
PID 1276 wrote to memory of 1128	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	cmd.exe
PID 1276 wrote to memory of 1128	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	cmd.exe
PID 1276 wrote to memory of 1128	1276	9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe	cmd.exe
PID 1128 wrote to memory of 3896	1128	cmd.exe	PING.EXE
PID 1128 wrote to memory of 3896	1128	cmd.exe	PING.EXE
PID 1128 wrote to memory of 3896	1128	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe
"C:\Users\Admin\AppData\Local\Temp\9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1276

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
2⤵
- Executes dropped EXE
PID:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\9c320f1de18921854ad375f5b949f8e825f6d6c4b2805b8b7a09e0d7d73c5ed5.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1128

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3896

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe

MD5
a3cb65982f62ebabd9f12f5550a450d4

SHA1
ff3f144742b9fd384f3959eb8b77f6cfb726fce5

SHA256
5f733f48ea550b8f02a7b1ea0a58dca6b6057af7fefb63719c7430547b85e640

SHA512
4820faaf4a438e0a79a3b5182519e76991f16615b3a29f847fd44077c03718170142656c24e8300bb9cf255d8711a182e8fed7dd5156651629996b85194ea1f7

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C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe

MD5
a3cb65982f62ebabd9f12f5550a450d4

SHA1
ff3f144742b9fd384f3959eb8b77f6cfb726fce5

SHA256
5f733f48ea550b8f02a7b1ea0a58dca6b6057af7fefb63719c7430547b85e640

SHA512
4820faaf4a438e0a79a3b5182519e76991f16615b3a29f847fd44077c03718170142656c24e8300bb9cf255d8711a182e8fed7dd5156651629996b85194ea1f7

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads