sakula | 139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68

General

Target

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe
Size

80KB
MD5

0e8e8c7d5ea11f7e7733cadec3ed5992
SHA1

cc7cad1202e4267b27d90700fdf0db597e451e1f
SHA256

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68
SHA512

da3ef7c168e24463f9366bf973381cbf1f9ddcd35e1b3cd5a440723f6d6feb9606e2468dac37d6327b07634c0ed5bdabbf860f380384914cdc445bfd6fe06c57

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1472 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

620 cmd.exe

pid	process
1472	MediaCenter.exe

pid	process
620	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe

pid	process
1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe
1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.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"	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.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

1868 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe

description pid process

Token: SeIncBasePriorityPrivilege 1720 139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe

pid	process
1868	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.execmd.exe

description	pid	process	target process
PID 1720 wrote to memory of 1472	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	MediaCenter.exe
PID 1720 wrote to memory of 1472	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	MediaCenter.exe
PID 1720 wrote to memory of 1472	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	MediaCenter.exe
PID 1720 wrote to memory of 1472	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	MediaCenter.exe
PID 1720 wrote to memory of 620	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	cmd.exe
PID 1720 wrote to memory of 620	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	cmd.exe
PID 1720 wrote to memory of 620	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	cmd.exe
PID 1720 wrote to memory of 620	1720	139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe	cmd.exe
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe
"C:\Users\Admin\AppData\Local\Temp\139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1472

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\139f5092d557f01eb2f22bfae28620108a675a7cbe5c7060a84f56faf9207c68.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1868

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
2672a3d477fc48e95fbc04d571e93858

SHA1
be1a5d4cdb8284c3eee598f6b0a67cf685f44257

SHA256
699d9eb6e1684052bdd13d7465c6afe1dacabfd69e7d4d893f3412a9a4052316

SHA512
9c258ae3be7b44f09463362a78d3355a5aa3816e721e6766a8b4a1f88e861cbd3ba180a2dad4942fbe05a73209c56a08a555c963e6fe196c641ac64bbc82df00

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

MD5
2672a3d477fc48e95fbc04d571e93858

SHA1
be1a5d4cdb8284c3eee598f6b0a67cf685f44257

SHA256
699d9eb6e1684052bdd13d7465c6afe1dacabfd69e7d4d893f3412a9a4052316

SHA512
9c258ae3be7b44f09463362a78d3355a5aa3816e721e6766a8b4a1f88e861cbd3ba180a2dad4942fbe05a73209c56a08a555c963e6fe196c641ac64bbc82df00

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

MD5
2672a3d477fc48e95fbc04d571e93858

SHA1
be1a5d4cdb8284c3eee598f6b0a67cf685f44257

SHA256
699d9eb6e1684052bdd13d7465c6afe1dacabfd69e7d4d893f3412a9a4052316

SHA512
9c258ae3be7b44f09463362a78d3355a5aa3816e721e6766a8b4a1f88e861cbd3ba180a2dad4942fbe05a73209c56a08a555c963e6fe196c641ac64bbc82df00

Download Submit
memory/1720-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads