sakula | 12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb

General

Target

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe
Size

216KB
MD5

73f83fc899661534d68c373d485b532c
SHA1

4d8633030e3e9d46a51aad43e73e3a40d8774d46
SHA256

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb
SHA512

df446e14baca40aa91c316e487d64d945bb929a5b41b63356a2f85b7a988838555b61c39e668507a682a16275a26b24417c3f0991ebb7b909db3536515d9b94d

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/976-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/308-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

308 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1188 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

pid process

976 12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

pid	process
308	MediaCenter.exe

pid	process
1188	cmd.exe

pid	process
976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.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"	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.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

1944 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

description pid process

Token: SeIncBasePriorityPrivilege 976 12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

pid	process
1944	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.execmd.exe

description	pid	process	target process
PID 976 wrote to memory of 308	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	MediaCenter.exe
PID 976 wrote to memory of 308	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	MediaCenter.exe
PID 976 wrote to memory of 308	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	MediaCenter.exe
PID 976 wrote to memory of 308	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	MediaCenter.exe
PID 976 wrote to memory of 1188	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	cmd.exe
PID 976 wrote to memory of 1188	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	cmd.exe
PID 976 wrote to memory of 1188	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	cmd.exe
PID 976 wrote to memory of 1188	976	12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe	cmd.exe
PID 1188 wrote to memory of 1944	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1944	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1944	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1944	1188	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe
"C:\Users\Admin\AppData\Local\Temp\12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:976

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:308

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12c353889963abbf4a1052cc11dc31a6f9f44c7002cf91589dc1602890f0cfeb.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1944

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
bd50262765a5ee9b1bb30b2f84bd9b63

SHA1
fd2bc9bd33617b2e274eb69bd1cb3bd135145666

SHA256
380103fc6d81fafa9cde18ec4b850ffc83cc68aa8d7889953bd9f70950bbadc4

SHA512
82a6d4ade4ec88e2ae90c9d6e39bc09701242b31a24bbcf29341d50e0e324f095868154bdf5f7a570fe2c211f18304c3a36c07759af3d7a5cfe336b6a6b6b867

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

MD5
bd50262765a5ee9b1bb30b2f84bd9b63

SHA1
fd2bc9bd33617b2e274eb69bd1cb3bd135145666

SHA256
380103fc6d81fafa9cde18ec4b850ffc83cc68aa8d7889953bd9f70950bbadc4

SHA512
82a6d4ade4ec88e2ae90c9d6e39bc09701242b31a24bbcf29341d50e0e324f095868154bdf5f7a570fe2c211f18304c3a36c07759af3d7a5cfe336b6a6b6b867

Download Submit
memory/308-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/976-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/976-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads