sakula | 81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106

General

Target

81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe
Size

89KB
MD5

638304bf859e7be2f0fa39a655fdaffc
SHA1

646d54222f020f92fe2e0533c676bb104004686c
SHA256

81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106
SHA512

fce95cbba24ef5b3aa74e70523b28ac9e074928a2e6b3786c7ff8dd6604704ae2c8c80afa3f6812bfbe5d3400a5bd3c3bb8f3db095c3dcc5fc416a9647fa4803

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\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2760 MediaCenter.exe

pid	process
2760	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.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

1588 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe

description pid process

Token: SeIncBasePriorityPrivilege 2708 81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe

pid	process
1588	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.execmd.exe

description	pid	process	target process
PID 2708 wrote to memory of 2760	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	MediaCenter.exe
PID 2708 wrote to memory of 2760	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	MediaCenter.exe
PID 2708 wrote to memory of 2760	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	MediaCenter.exe
PID 2708 wrote to memory of 3684	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	cmd.exe
PID 2708 wrote to memory of 3684	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	cmd.exe
PID 2708 wrote to memory of 3684	2708	81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe	cmd.exe
PID 3684 wrote to memory of 1588	3684	cmd.exe	PING.EXE
PID 3684 wrote to memory of 1588	3684	cmd.exe	PING.EXE
PID 3684 wrote to memory of 1588	3684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe
"C:\Users\Admin\AppData\Local\Temp\81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2708

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2760

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\81f2a6dc518fb6d785e4a64d29ae5fd9b7a9140b98bded7c010f47f223f2d106.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1588

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\MediaCenter.exe

MD5
8f3120e2d591c8ddea339acf790eee48

SHA1
b11bf96ea3ee912d84d1c1c9efb4e51a1e479379

SHA256
26802f4e673795d0fc1633499afb5d79b7de53c9fd7f034a9c2313ba3f6c2b17

SHA512
2fd1a750194fab6f4aa4dcafa026bd7faaccc7dc26cce46142e3cc334ad93866ae8a99a06d9df9e96d83cc2df665e4de3df7fa69deed7b897b71742f36f66a6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
8f3120e2d591c8ddea339acf790eee48

SHA1
b11bf96ea3ee912d84d1c1c9efb4e51a1e479379

SHA256
26802f4e673795d0fc1633499afb5d79b7de53c9fd7f034a9c2313ba3f6c2b17

SHA512
2fd1a750194fab6f4aa4dcafa026bd7faaccc7dc26cce46142e3cc334ad93866ae8a99a06d9df9e96d83cc2df665e4de3df7fa69deed7b897b71742f36f66a6a

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads