sakula | 0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47

General

Target

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe
Size

99KB
MD5

ec69d524253d8aa87f0c649c8972be4e
SHA1

e1d746fbd5584b8901fb3c927de4393987376589
SHA256

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47
SHA512

94da19d3dc9fe3f403b758468deb4c670d08a1cf5ecee684164dd2c48ff67323b239d862aa634db2e10dfa8028f39bd6d4471045b5f2e6d5f26cebe5e88c6203

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

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

440 cmd.exe

pid	process
1892	MediaCenter.exe

pid	process
440	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe

pid	process
1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe
1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.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"	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.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

1932 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe

description pid process

Token: SeIncBasePriorityPrivilege 1712 0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe

pid	process
1932	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.execmd.exe

description	pid	process	target process
PID 1712 wrote to memory of 1892	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	MediaCenter.exe
PID 1712 wrote to memory of 1892	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	MediaCenter.exe
PID 1712 wrote to memory of 1892	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	MediaCenter.exe
PID 1712 wrote to memory of 1892	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	MediaCenter.exe
PID 1712 wrote to memory of 440	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	cmd.exe
PID 1712 wrote to memory of 440	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	cmd.exe
PID 1712 wrote to memory of 440	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	cmd.exe
PID 1712 wrote to memory of 440	1712	0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe	cmd.exe
PID 440 wrote to memory of 1932	440	cmd.exe	PING.EXE
PID 440 wrote to memory of 1932	440	cmd.exe	PING.EXE
PID 440 wrote to memory of 1932	440	cmd.exe	PING.EXE
PID 440 wrote to memory of 1932	440	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe
"C:\Users\Admin\AppData\Local\Temp\0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bc4ff2e28d616218854f9d3ae55fe0bf9c4842671e72c49031bf938fb7a9b47.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:440

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1932

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
6dbfaa5fac562c686d019f83645267ad

SHA1
1b6cb4bce7a0fa0dc61b144e8183fe1a7703bd6e

SHA256
8012448716cda96f0652c61b4520932a2810d47952f7169bb39231b4dca86bd5

SHA512
797d0756b16980fff30ebb327db96affa0b77e6e2ab8711bae57fcd95e4c32945513ce16ba9a8e978aa68500b6a453e50b2e35a6371865cd93fb455f23222199

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

MD5
6dbfaa5fac562c686d019f83645267ad

SHA1
1b6cb4bce7a0fa0dc61b144e8183fe1a7703bd6e

SHA256
8012448716cda96f0652c61b4520932a2810d47952f7169bb39231b4dca86bd5

SHA512
797d0756b16980fff30ebb327db96affa0b77e6e2ab8711bae57fcd95e4c32945513ce16ba9a8e978aa68500b6a453e50b2e35a6371865cd93fb455f23222199

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

MD5
6dbfaa5fac562c686d019f83645267ad

SHA1
1b6cb4bce7a0fa0dc61b144e8183fe1a7703bd6e

SHA256
8012448716cda96f0652c61b4520932a2810d47952f7169bb39231b4dca86bd5

SHA512
797d0756b16980fff30ebb327db96affa0b77e6e2ab8711bae57fcd95e4c32945513ce16ba9a8e978aa68500b6a453e50b2e35a6371865cd93fb455f23222199

Download Submit
memory/1712-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads