sakula | 11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520

General

Target

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe
Size

176KB
MD5

a7099c7775e5355035f26adff3f2f2d8
SHA1

63082c541419e0acc33d884aa8baa56abcc77ca8
SHA256

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520
SHA512

d9d834a43de3a387778a84d42f54e68c7b85ce32985bfccc54250056709aeed7a16a489549dbd5f2326085ca72a0be30c31b51cdf514a075881fc2e47421bdb3

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/860-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1716-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1716 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

788 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

pid process

860 11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

pid	process
1716	MediaCenter.exe

pid	process
788	cmd.exe

pid	process
860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.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"	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.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

1960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

description pid process

Token: SeIncBasePriorityPrivilege 860 11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

pid	process
1960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.execmd.exe

description	pid	process	target process
PID 860 wrote to memory of 1716	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	MediaCenter.exe
PID 860 wrote to memory of 788	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	cmd.exe
PID 860 wrote to memory of 788	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	cmd.exe
PID 860 wrote to memory of 788	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	cmd.exe
PID 860 wrote to memory of 788	860	11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe	cmd.exe
PID 788 wrote to memory of 1960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 1960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 1960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 1960	788	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe
"C:\Users\Admin\AppData\Local\Temp\11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:860

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1716

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11fa9a7fa2ea0107804cfa0f4fdfccbc26717d216e3b05b1ba5de5398bfe4520.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1960

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
2d4b3d19cd849474c76dceaff13b9f44

SHA1
38803bc90b2cc2d7c8066f4ece3229c5e59a203f

SHA256
4adb57c192cb7ac6013f6905a7dfc3c2bc821665c6b8834cd8a39a0588b003ef

SHA512
418d7c64e3176287e912172a7c75fa95b867ffe782eba204c5f47e606841d119f0149590cbe53b3e25a2f147670d4f9f4ba21840efaf3b34ee77124c787a69c5

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

MD5
2d4b3d19cd849474c76dceaff13b9f44

SHA1
38803bc90b2cc2d7c8066f4ece3229c5e59a203f

SHA256
4adb57c192cb7ac6013f6905a7dfc3c2bc821665c6b8834cd8a39a0588b003ef

SHA512
418d7c64e3176287e912172a7c75fa95b867ffe782eba204c5f47e606841d119f0149590cbe53b3e25a2f147670d4f9f4ba21840efaf3b34ee77124c787a69c5

Download Submit
memory/860-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download
memory/860-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1716-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads