sakula | 1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e

General

Target

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe
Size

101KB
MD5

c369ca10aa97ecad36e8f938f60d5052
SHA1

5decc4b5539cc10e8de7f52a514350ef36621dde
SHA256

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e
SHA512

51e3a0970f01fa0c0274b20504ac080289793eb80a6a4524277abcadf8ad83816b77fa730e179f5af6b2f150f8ad3a3707b1a7ad006174b61ce8a49d3669f286

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

744 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1324 cmd.exe

pid	process
744	MediaCenter.exe

pid	process
1324	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe

pid	process
1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe
1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.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"	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.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

1992 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1084 1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe

pid	process
1992	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.execmd.exe

description	pid	process	target process
PID 1084 wrote to memory of 744	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	MediaCenter.exe
PID 1084 wrote to memory of 744	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	MediaCenter.exe
PID 1084 wrote to memory of 1324	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	cmd.exe
PID 1084 wrote to memory of 1324	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	cmd.exe
PID 1084 wrote to memory of 1324	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	cmd.exe
PID 1084 wrote to memory of 1324	1084	1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe	cmd.exe
PID 1324 wrote to memory of 1992	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1992	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1992	1324	cmd.exe	PING.EXE
PID 1324 wrote to memory of 1992	1324	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe
"C:\Users\Admin\AppData\Local\Temp\1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1084

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1236d9d30afe25b0ae5f30b596107aaa05bda455255b8861e6c3a5b089fdbd0e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1992

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
f90af7ce07fef33896bdf4630f6e2e85

SHA1
d65f1f3be9e33675f97d79664f503d42eca98606

SHA256
16b20c7020ea6eb8be693b0fc42f068ac8d6ae8507a2649a18f8295f0b748748

SHA512
ebacb75ab9b096b7ff4bd006d81052ab900294a9c2a7b90595ebe55897fd0c5d2ed924063013137b009da94a7ad5d4fa5ad030454f13b78ab88d49442f36e609

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

MD5
f90af7ce07fef33896bdf4630f6e2e85

SHA1
d65f1f3be9e33675f97d79664f503d42eca98606

SHA256
16b20c7020ea6eb8be693b0fc42f068ac8d6ae8507a2649a18f8295f0b748748

SHA512
ebacb75ab9b096b7ff4bd006d81052ab900294a9c2a7b90595ebe55897fd0c5d2ed924063013137b009da94a7ad5d4fa5ad030454f13b78ab88d49442f36e609

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

MD5
f90af7ce07fef33896bdf4630f6e2e85

SHA1
d65f1f3be9e33675f97d79664f503d42eca98606

SHA256
16b20c7020ea6eb8be693b0fc42f068ac8d6ae8507a2649a18f8295f0b748748

SHA512
ebacb75ab9b096b7ff4bd006d81052ab900294a9c2a7b90595ebe55897fd0c5d2ed924063013137b009da94a7ad5d4fa5ad030454f13b78ab88d49442f36e609

Download Submit
memory/1084-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads