sakula | 2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535

General

Target

2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe
Size

89KB
MD5

f942344daf85bf211b4a27a1c947843c
SHA1

5a9a720f91857c1fe784cd475608848d031ec810
SHA256

2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535
SHA512

4e0e0a9cabf9884f623ae29fda2579e616d67997efff7ecf8e23b3dc5a8815f975ac349e47901bd5a12b7538a8820e50e009b59faa89112cceb404daa5e1c186

Score

10^/10

sakula persistence rat suricata 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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1224 MediaCenter.exe

pid	process
1224	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.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"	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.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

3920 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe

description pid process

Token: SeIncBasePriorityPrivilege 676 2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe

pid	process
3920	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.execmd.exe

description	pid	process	target process
PID 676 wrote to memory of 1224	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	MediaCenter.exe
PID 676 wrote to memory of 1224	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	MediaCenter.exe
PID 676 wrote to memory of 1224	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	MediaCenter.exe
PID 676 wrote to memory of 3848	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	cmd.exe
PID 676 wrote to memory of 3848	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	cmd.exe
PID 676 wrote to memory of 3848	676	2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe	cmd.exe
PID 3848 wrote to memory of 3920	3848	cmd.exe	PING.EXE
PID 3848 wrote to memory of 3920	3848	cmd.exe	PING.EXE
PID 3848 wrote to memory of 3920	3848	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe
"C:\Users\Admin\AppData\Local\Temp\2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1224

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2ba74a0686a857156828c7531ebb2aa685c3b763bc84d6369e46587468371535.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3848

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3920

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
e24290efac4cb928b5f38f279a98703f

SHA1
45a01b49ebd897cc52e522e2b8555ca3e6519c3f

SHA256
2fd0dff3cee1ce3865b541f6aff46aeebec3975defcd6d0ddf95128cc212de2e

SHA512
54e801c5a68c7c9e1fcfac78b903eecc7110f081d0dc40106ed362d20835ed808073de881198cbce7445e381c24eccbdf0e25b66d6893459e6de3f36b96da86d

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

MD5
e24290efac4cb928b5f38f279a98703f

SHA1
45a01b49ebd897cc52e522e2b8555ca3e6519c3f

SHA256
2fd0dff3cee1ce3865b541f6aff46aeebec3975defcd6d0ddf95128cc212de2e

SHA512
54e801c5a68c7c9e1fcfac78b903eecc7110f081d0dc40106ed362d20835ed808073de881198cbce7445e381c24eccbdf0e25b66d6893459e6de3f36b96da86d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads