sakula | 123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b

General

Target

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe
Size

192KB
MD5

519f6d91a3307561113afa714a8c0407
SHA1

f46db8aa6c13e89ee168cbb72564278e8f56e14a
SHA256

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b
SHA512

8f08d83a2dfc1ea476f4d9ed5a869ff4cc3c943ac4f3f3cdf45f3c65511bee3995dc8934c4da9f08d57333f3d463e973d58dc0dbb8fdb6ce9dca3188fa024e6a

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1344 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1212 cmd.exe

pid	process
1344	MediaCenter.exe

pid	process
1212	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe

pid	process
1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe
1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.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"	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.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

1144 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1632 123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe

pid	process
1144	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.execmd.exe

description	pid	process	target process
PID 1632 wrote to memory of 1344	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	MediaCenter.exe
PID 1632 wrote to memory of 1344	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	MediaCenter.exe
PID 1632 wrote to memory of 1212	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	cmd.exe
PID 1632 wrote to memory of 1212	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	cmd.exe
PID 1632 wrote to memory of 1212	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	cmd.exe
PID 1632 wrote to memory of 1212	1632	123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe	cmd.exe
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe
"C:\Users\Admin\AppData\Local\Temp\123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1344

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\123fadfe9af30b2b5d090e611d2b14500b552201d1ca40e3b39a701846bccf6b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1144

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
b5a7b1e95587fa5085d38e00a0eff95a

SHA1
e6b491b30e65b60b00aaa8607f32e9a3902baa9d

SHA256
fd7b4ea0061a44370c61f43d858e96f5e9cab8058f6779f6bb902eacb39c90a9

SHA512
d37518ba8b449a9bafff56036dc9805a023d31b2da5105ff25208f57fec9147693cae8dbc21263f3bd5ca6547d7c9de9137b459bc524bfc7f3214dc4b86e6d1e

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

MD5
b5a7b1e95587fa5085d38e00a0eff95a

SHA1
e6b491b30e65b60b00aaa8607f32e9a3902baa9d

SHA256
fd7b4ea0061a44370c61f43d858e96f5e9cab8058f6779f6bb902eacb39c90a9

SHA512
d37518ba8b449a9bafff56036dc9805a023d31b2da5105ff25208f57fec9147693cae8dbc21263f3bd5ca6547d7c9de9137b459bc524bfc7f3214dc4b86e6d1e

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

MD5
b5a7b1e95587fa5085d38e00a0eff95a

SHA1
e6b491b30e65b60b00aaa8607f32e9a3902baa9d

SHA256
fd7b4ea0061a44370c61f43d858e96f5e9cab8058f6779f6bb902eacb39c90a9

SHA512
d37518ba8b449a9bafff56036dc9805a023d31b2da5105ff25208f57fec9147693cae8dbc21263f3bd5ca6547d7c9de9137b459bc524bfc7f3214dc4b86e6d1e

Download Submit
memory/1632-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads