sakula | 09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844

General

Target

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe
Size

216KB
MD5

851773e63e4cf5d828506b9e6b979ac5
SHA1

796eac7057f861e1d13963ca3d3a54ff8aa365d3
SHA256

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844
SHA512

898f41cac4a13780d7add3c42c30153cb630c8c21be060add1b2b785df283e9164bbd96635ff1686a8c013af32b0490d646422bfad328c53831d0ff049ecc5b5

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 4 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
behavioral1/memory/1088-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1760-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1760 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

932 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

pid process

1088 09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

pid	process
1760	MediaCenter.exe

pid	process
932	cmd.exe

pid	process
1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.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"	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.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

1828 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

description pid process

Token: SeIncBasePriorityPrivilege 1088 09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

pid	process
1828	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 1760	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	MediaCenter.exe
PID 1088 wrote to memory of 932	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe	cmd.exe
PID 932 wrote to memory of 1828	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1828	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1828	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1828	932	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe
"C:\Users\Admin\AppData\Local\Temp\09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1760

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09afb02a9d645b6b6dd38d969bde96becb959e23f04f6dcb5ea7e44b6b7c6844.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:932

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1828

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
20889158f8dc9bcdccd24f820b0c669e

SHA1
c9c23cf8f9eb8090736b01e85263aa26ce24cdd6

SHA256
208f8f4794e11103487d73e57dbef74361a40cb32e8a4c738cebc9d49caa648c

SHA512
60f96bc33d52540213f22cbf0c473062b3f10166626fdb2a6b778b91740fff5f468eeae63c9f7c0cf2f16b04f599174d89977cc1e1fb6ab306a44aaa76d443aa

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
20889158f8dc9bcdccd24f820b0c669e

SHA1
c9c23cf8f9eb8090736b01e85263aa26ce24cdd6

SHA256
208f8f4794e11103487d73e57dbef74361a40cb32e8a4c738cebc9d49caa648c

SHA512
60f96bc33d52540213f22cbf0c473062b3f10166626fdb2a6b778b91740fff5f468eeae63c9f7c0cf2f16b04f599174d89977cc1e1fb6ab306a44aaa76d443aa

Download Submit
memory/1088-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1088-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1760-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads