sakula | 17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d

General

Target

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe
Size

152KB
MD5

ad05fbabf8b42690c49bf972a5d007a4
SHA1

b7c905224b5659314473bae09ac622e758ea2aa3
SHA256

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d
SHA512

7d67b052377aadf2524c66302be4e6e49b385fdd4d0cbb093a51e994096b74fed46e19e20cce6dd308d1503d9c3fd27ed674c28f0d6791e667ca788f65d3a6de

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 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1632-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1344-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1344 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1216 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

pid process

1632 17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

pid	process
1344	MediaCenter.exe

pid	process
1216	cmd.exe

pid	process
1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.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"	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.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

1144 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1632 17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

pid	process
1144	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.execmd.exe

description	pid	process	target process
PID 1632 wrote to memory of 1344	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	MediaCenter.exe
PID 1632 wrote to memory of 1216	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	cmd.exe
PID 1632 wrote to memory of 1216	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	cmd.exe
PID 1632 wrote to memory of 1216	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	cmd.exe
PID 1632 wrote to memory of 1216	1632	17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe	cmd.exe
PID 1216 wrote to memory of 1144	1216	cmd.exe	PING.EXE
PID 1216 wrote to memory of 1144	1216	cmd.exe	PING.EXE
PID 1216 wrote to memory of 1144	1216	cmd.exe	PING.EXE
PID 1216 wrote to memory of 1144	1216	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe
"C:\Users\Admin\AppData\Local\Temp\17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1344

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17b6d10fc6c6bb6a5386d29dcd66e5543c503b052a39df112b707c87b384b96d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1216

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1144

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
0e761d69534ec52a73da07fe2653f940

SHA1
afa95d50e73181f021e82ae0c044b6d9f0bbad9e

SHA256
64bf2d8b1faf5ae182feeae7579c095733174cc08e7330cd14e8dc7807ac0ea2

SHA512
f8985643ecacf3ab07fba1c0d2393e4b7ebaa451f4a5f77f8738cc5098d4896b244391b5a14a28192999bcbc689b986f97340cf5ca7341505119f3a5c615d3c3

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

MD5
0e761d69534ec52a73da07fe2653f940

SHA1
afa95d50e73181f021e82ae0c044b6d9f0bbad9e

SHA256
64bf2d8b1faf5ae182feeae7579c095733174cc08e7330cd14e8dc7807ac0ea2

SHA512
f8985643ecacf3ab07fba1c0d2393e4b7ebaa451f4a5f77f8738cc5098d4896b244391b5a14a28192999bcbc689b986f97340cf5ca7341505119f3a5c615d3c3

Download Submit
memory/1344-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1632-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download
memory/1632-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads