sakula | 1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778

General

Target

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe
Size

191KB
MD5

c7e9d53c230b8bcfdb800533bdee2856
SHA1

b9663d5dd65f09a37cb58cd70d2f4d86270af5de
SHA256

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778
SHA512

69556faa413ee9ac38881ce07ca44b85764fcd91947c172bb5a50584d0f889ee4fc37fa850416d429591dce232b9707068fb6bcaf7596d82e85ba412d2b44b1f

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

1796 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1596 cmd.exe

pid	process
1796	MediaCenter.exe

pid	process
1596	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe

pid	process
1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe
1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.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"	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.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

1636 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe

description pid process

Token: SeIncBasePriorityPrivilege 1608 1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe

pid	process
1636	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.execmd.exe

description	pid	process	target process
PID 1608 wrote to memory of 1796	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	MediaCenter.exe
PID 1608 wrote to memory of 1796	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	MediaCenter.exe
PID 1608 wrote to memory of 1796	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	MediaCenter.exe
PID 1608 wrote to memory of 1796	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	MediaCenter.exe
PID 1608 wrote to memory of 1596	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	cmd.exe
PID 1608 wrote to memory of 1596	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	cmd.exe
PID 1608 wrote to memory of 1596	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	cmd.exe
PID 1608 wrote to memory of 1596	1608	1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe	cmd.exe
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE
PID 1596 wrote to memory of 1636	1596	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe
"C:\Users\Admin\AppData\Local\Temp\1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1796

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1047e59228897a45d0adde81b3fa60394083d99bf107e491d82bcf12d7928778.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1596

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1636

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
2d377b17e13164e75774b6e592541041

SHA1
a715ec22cfc33ae3f2b64450ada256347121ff05

SHA256
63593d216bbdd6239827727226910ed8c216b63772b477cffe9e9b8bb2c64569

SHA512
33fa1db9e70975c48f48511f599aac15c5c21fdb5268540bcd384a3d0a3b42eae4d0cdbc94e16a437e451da435ceab26352fe862f7305a73611a85fd13bb6758

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

MD5
2d377b17e13164e75774b6e592541041

SHA1
a715ec22cfc33ae3f2b64450ada256347121ff05

SHA256
63593d216bbdd6239827727226910ed8c216b63772b477cffe9e9b8bb2c64569

SHA512
33fa1db9e70975c48f48511f599aac15c5c21fdb5268540bcd384a3d0a3b42eae4d0cdbc94e16a437e451da435ceab26352fe862f7305a73611a85fd13bb6758

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

MD5
2d377b17e13164e75774b6e592541041

SHA1
a715ec22cfc33ae3f2b64450ada256347121ff05

SHA256
63593d216bbdd6239827727226910ed8c216b63772b477cffe9e9b8bb2c64569

SHA512
33fa1db9e70975c48f48511f599aac15c5c21fdb5268540bcd384a3d0a3b42eae4d0cdbc94e16a437e451da435ceab26352fe862f7305a73611a85fd13bb6758

Download Submit
memory/1608-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads