sakula | 08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e

General

Target

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe
Size

150KB
MD5

45a59e898618704b66dc0151d444145d
SHA1

f532bd7c9eeed0701f2567b98f07d81014d2bbd0
SHA256

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e
SHA512

4cbe37bc3a8e041c352ea77158cd6af27293617d0ec60d3882408d4ba865959997fc35ee06efb8e4c0a4d15b166e3811d073754475852ee915f9dbeea94bd2dc

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

580 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1788 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

pid process

520 08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

pid	process
580	MediaCenter.exe

pid	process
1788	cmd.exe

pid	process
520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.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"	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.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

1964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

description pid process

Token: SeIncBasePriorityPrivilege 520 08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

pid	process
1964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.execmd.exe

description	pid	process	target process
PID 520 wrote to memory of 580	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	MediaCenter.exe
PID 520 wrote to memory of 580	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	MediaCenter.exe
PID 520 wrote to memory of 580	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	MediaCenter.exe
PID 520 wrote to memory of 580	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	MediaCenter.exe
PID 520 wrote to memory of 1788	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	cmd.exe
PID 520 wrote to memory of 1788	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	cmd.exe
PID 520 wrote to memory of 1788	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	cmd.exe
PID 520 wrote to memory of 1788	520	08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe	cmd.exe
PID 1788 wrote to memory of 1964	1788	cmd.exe	PING.EXE
PID 1788 wrote to memory of 1964	1788	cmd.exe	PING.EXE
PID 1788 wrote to memory of 1964	1788	cmd.exe	PING.EXE
PID 1788 wrote to memory of 1964	1788	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe
"C:\Users\Admin\AppData\Local\Temp\08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:520

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:580

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\08f831b2eaf0b0fc02902687ac6c4089055669909d5a6b5eb47489fb5c31a81e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1788

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1964

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
b5aaebebf215b8fc73a9da0cc331d94e

SHA1
3e86c5b70e32460438ca94d25264ee6be568b878

SHA256
ee555af8cbd1c398ae1128c35fe694ca6c7a67937082af1e77b0a92765d84327

SHA512
ef4364e5be72dab2be4787a52be39e1803b24af51daacbc3ff2cd4f8a1419459217c689ee7f42b7369c00ed0ea3e5764681737a135e5c9017286b95395d485ae

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b5aaebebf215b8fc73a9da0cc331d94e

SHA1
3e86c5b70e32460438ca94d25264ee6be568b878

SHA256
ee555af8cbd1c398ae1128c35fe694ca6c7a67937082af1e77b0a92765d84327

SHA512
ef4364e5be72dab2be4787a52be39e1803b24af51daacbc3ff2cd4f8a1419459217c689ee7f42b7369c00ed0ea3e5764681737a135e5c9017286b95395d485ae

Download Submit
memory/520-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads