sakula | 8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1

General

Target

8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe
Size

92KB
MD5

f1eb2a68d5d438e93a22b2126c812f4d
SHA1

cdf92217a600be39b672e7160bf966c315106f13
SHA256

8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1
SHA512

a605f5199ab60f7b68d05c48dc4fb1f3467658175b267fde7bf3056ca6c47babf25ef7f7f51b70203af050d6e8618d29c846514a9485db1ae2eda313251b86f6

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

1304 AdobeUpdate.exe

pid	process
1304	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.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"	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.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

2912 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe

description pid process

Token: SeIncBasePriorityPrivilege 3792 8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe

pid	process
2912	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.execmd.exe

description	pid	process	target process
PID 3792 wrote to memory of 1304	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	AdobeUpdate.exe
PID 3792 wrote to memory of 1304	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	AdobeUpdate.exe
PID 3792 wrote to memory of 1304	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	AdobeUpdate.exe
PID 3792 wrote to memory of 1352	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	cmd.exe
PID 3792 wrote to memory of 1352	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	cmd.exe
PID 3792 wrote to memory of 1352	3792	8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe	cmd.exe
PID 1352 wrote to memory of 2912	1352	cmd.exe	PING.EXE
PID 1352 wrote to memory of 2912	1352	cmd.exe	PING.EXE
PID 1352 wrote to memory of 2912	1352	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe
"C:\Users\Admin\AppData\Local\Temp\8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3792

C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
2⤵
- Executes dropped EXE
PID:1304

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\8d1c5699b7d49a787ed0c43b51e887ad8738b499f8d6f1a8b811566859827dd1.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2912

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
ea80c2ca0877efbd8d0148028eef868f

SHA1
4e3f45ca3cf7475b0aea6acd7abec400426e37aa

SHA256
3efe7118269909c7e78c8c5b538c6bc14ebb46003a5c75e245cbfea272c8c443

SHA512
1e59c500470c8875b7071e88318543f7586d4b31c6d4e143ac5f8e2bbd631da6734526348688cb8b0fc49eda9e1acb4e29d37293fc43e7d99107ef93fae98484

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

MD5
ea80c2ca0877efbd8d0148028eef868f

SHA1
4e3f45ca3cf7475b0aea6acd7abec400426e37aa

SHA256
3efe7118269909c7e78c8c5b538c6bc14ebb46003a5c75e245cbfea272c8c443

SHA512
1e59c500470c8875b7071e88318543f7586d4b31c6d4e143ac5f8e2bbd631da6734526348688cb8b0fc49eda9e1acb4e29d37293fc43e7d99107ef93fae98484

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads