sakula | 57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc

General

Target

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe
Size

89KB
MD5

21ee6c85f431c2aa085b91ac0c86d27f
SHA1

c2b9b78952575e8b6d4a66e9f31b611f10adc5e6
SHA256

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc
SHA512

4afd9a4f2c7ea67242da5d188afc48bbb05278bc0a3ad313807575a7a88590a777e4fe1d6104c3c197728d31fe31e0a0f31a3b03daf22eaa87a1c3c707f5318e

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1916 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

828 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

pid process

1480 57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

pid	process
1916	MediaCenter.exe

pid	process
828	cmd.exe

pid	process
1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.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"	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.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

1044 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

description pid process

Token: SeIncBasePriorityPrivilege 1480 57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

pid	process
1044	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.execmd.exe

description	pid	process	target process
PID 1480 wrote to memory of 1916	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	MediaCenter.exe
PID 1480 wrote to memory of 828	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 1480 wrote to memory of 828	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 1480 wrote to memory of 828	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 1480 wrote to memory of 828	1480	57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe	cmd.exe
PID 828 wrote to memory of 1044	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1044	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1044	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1044	828	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe
"C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1916

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\57375c715fe06101d88029f3f54ad8e1059d55e1e886aa151ff38a5cbfa868fc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1044

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
0a528ea9901374f86b8cc86a654f1bf7

SHA1
791e8ce2f07d7f80d2cb9dafd7270eacaf6fc90b

SHA256
fa335340b978b0a1e93b33c3a1174a512b53ac1b1467e9cb11ec0f65c1c50beb

SHA512
43a92f3c3e1bbc9dff37cc63077ada9ab307f65eded7ef6a7f4524967ce2066f76c1cb30abc0b1f495fdfc0b7fe275cae96552fe09619b73b2642f536eb2b122

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

MD5
0a528ea9901374f86b8cc86a654f1bf7

SHA1
791e8ce2f07d7f80d2cb9dafd7270eacaf6fc90b

SHA256
fa335340b978b0a1e93b33c3a1174a512b53ac1b1467e9cb11ec0f65c1c50beb

SHA512
43a92f3c3e1bbc9dff37cc63077ada9ab307f65eded7ef6a7f4524967ce2066f76c1cb30abc0b1f495fdfc0b7fe275cae96552fe09619b73b2642f536eb2b122

Download Submit
memory/1480-54-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads