sakula | 17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840

General

Target

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe
Size

88KB
MD5

ebe9b5e75f6448aa1df38626909f9ff4
SHA1

aeaf89c543589f1f6daefeca36755e8ae5d50439
SHA256

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840
SHA512

d580759e3b64f5330653ed2a3bec134d78069a60c7882ae56b94f4e85c0933684252b83e1c62dbeea43224249e85a49aff80c30eacc138e475b8b336e4e0dafe
SSDEEP

1536:Boaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtro1PTEzd:y0hpgz6xGhTjwHN30BE1bE5

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

836 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1408 cmd.exe

pid	process
836	MediaCenter.exe

pid	process
1408	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

pid	process
1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe
1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.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"	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.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

600 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

description pid process

Token: SeIncBasePriorityPrivilege 1044 17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

pid	process
600	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.execmd.exe

description	pid	process	target process
PID 1044 wrote to memory of 836	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1044 wrote to memory of 836	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1044 wrote to memory of 836	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1044 wrote to memory of 836	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1044 wrote to memory of 1408	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1044 wrote to memory of 1408	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1044 wrote to memory of 1408	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1044 wrote to memory of 1408	1044	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1408 wrote to memory of 600	1408	cmd.exe	PING.EXE
PID 1408 wrote to memory of 600	1408	cmd.exe	PING.EXE
PID 1408 wrote to memory of 600	1408	cmd.exe	PING.EXE
PID 1408 wrote to memory of 600	1408	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe
"C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1044

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:836

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:600

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
88KB

MD5
c5fdacc8a1cf3b8d03bca09aaa6cbe55

SHA1
6ceaef9684aac559b9fc5f458dc4d8bda5af9339

SHA256
f82c499b370b7e6f928cbe812fd957939aef71bf06d7ee9c93608ce7c2992d13

SHA512
591ce244342664617d86eb21eca645a3c96d18140f683cf2c875cd04c9f5994932ed7d3e2e7b8f4cca8e216cf6951c6b7f863f4b950d15a99c046b7f53ed8c22

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
88KB

MD5
c5fdacc8a1cf3b8d03bca09aaa6cbe55

SHA1
6ceaef9684aac559b9fc5f458dc4d8bda5af9339

SHA256
f82c499b370b7e6f928cbe812fd957939aef71bf06d7ee9c93608ce7c2992d13

SHA512
591ce244342664617d86eb21eca645a3c96d18140f683cf2c875cd04c9f5994932ed7d3e2e7b8f4cca8e216cf6951c6b7f863f4b950d15a99c046b7f53ed8c22

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
88KB

MD5
c5fdacc8a1cf3b8d03bca09aaa6cbe55

SHA1
6ceaef9684aac559b9fc5f458dc4d8bda5af9339

SHA256
f82c499b370b7e6f928cbe812fd957939aef71bf06d7ee9c93608ce7c2992d13

SHA512
591ce244342664617d86eb21eca645a3c96d18140f683cf2c875cd04c9f5994932ed7d3e2e7b8f4cca8e216cf6951c6b7f863f4b950d15a99c046b7f53ed8c22

Download Submit
memory/600-61-0x0000000000000000-mapping.dmp

Download
memory/836-57-0x0000000000000000-mapping.dmp

Download
memory/1044-54-0x0000000075071000-0x0000000075073000-memory.dmp

Filesize
8KB

Download
memory/1408-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads