sakula | 048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143

General

Target

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe
Size

101KB
MD5

bfb6af0c5cc8fd9a1c6fd4b3d0c13b58
SHA1

211258e12dcad14f46c3dd9b0deb0aeb04edcf10
SHA256

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143
SHA512

f0c14c8f4975471624070e0a98067b48e731af953513c22c37479b822b921e16edb8affacadec7126e6f7221c02542fb55568deec0349da34a5c94b805f35f4d

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

820 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1180 cmd.exe

pid	process
820	MediaCenter.exe

pid	process
1180	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe

pid	process
1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe
1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.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"	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.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

1892 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe

description pid process

Token: SeIncBasePriorityPrivilege 1620 048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe

pid	process
1892	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.execmd.exe

description	pid	process	target process
PID 1620 wrote to memory of 820	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	MediaCenter.exe
PID 1620 wrote to memory of 820	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	MediaCenter.exe
PID 1620 wrote to memory of 820	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	MediaCenter.exe
PID 1620 wrote to memory of 820	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	MediaCenter.exe
PID 1620 wrote to memory of 1180	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	cmd.exe
PID 1620 wrote to memory of 1180	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	cmd.exe
PID 1620 wrote to memory of 1180	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	cmd.exe
PID 1620 wrote to memory of 1180	1620	048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe	cmd.exe
PID 1180 wrote to memory of 1892	1180	cmd.exe	PING.EXE
PID 1180 wrote to memory of 1892	1180	cmd.exe	PING.EXE
PID 1180 wrote to memory of 1892	1180	cmd.exe	PING.EXE
PID 1180 wrote to memory of 1892	1180	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe
"C:\Users\Admin\AppData\Local\Temp\048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\048d88ec4a11ef316f3a5a951db037c459a4aed4231133d98685030db33ac143.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1892

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
54b15eb6add567fae188ac7559fd3c63

SHA1
bedec7354baeca31bfe33a33369f0d4436efe3c9

SHA256
6b266d64e2405ec10076b6c7e7f502e9af5a05dfb9530d8756af60cd0cc7ae17

SHA512
f47d24f461d3986bd7c9d192be292797fbeda9af19d6103442ac0134a798dc59679c47d488ea48be5cf458626257ceed93b1823f5efad3c813dbe70aa5e8e0ca

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
54b15eb6add567fae188ac7559fd3c63

SHA1
bedec7354baeca31bfe33a33369f0d4436efe3c9

SHA256
6b266d64e2405ec10076b6c7e7f502e9af5a05dfb9530d8756af60cd0cc7ae17

SHA512
f47d24f461d3986bd7c9d192be292797fbeda9af19d6103442ac0134a798dc59679c47d488ea48be5cf458626257ceed93b1823f5efad3c813dbe70aa5e8e0ca

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
54b15eb6add567fae188ac7559fd3c63

SHA1
bedec7354baeca31bfe33a33369f0d4436efe3c9

SHA256
6b266d64e2405ec10076b6c7e7f502e9af5a05dfb9530d8756af60cd0cc7ae17

SHA512
f47d24f461d3986bd7c9d192be292797fbeda9af19d6103442ac0134a798dc59679c47d488ea48be5cf458626257ceed93b1823f5efad3c813dbe70aa5e8e0ca

Download Submit
memory/1620-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads