sakula | 048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953

General

Target

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe
Size

99KB
MD5

0a02e96ee0126427ffbeb69acdd41a2f
SHA1

a6f5cad892b065111acdd2062e9df1fae2e94cf6
SHA256

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953
SHA512

cb7e4b520c678bf2d6e4278f052c718e59deb509cceadc071881ae4f45d78ee23d2ea4b8e2a7d4d670173143ec27b0563134c926f90970f4d30120be611c4672

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

1716 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

976 cmd.exe

pid	process
1716	MediaCenter.exe

pid	process
976	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe

pid	process
860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe
860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.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"	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.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

924 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe

description pid process

Token: SeIncBasePriorityPrivilege 860 048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe

pid	process
924	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.execmd.exe

description	pid	process	target process
PID 860 wrote to memory of 1716	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	MediaCenter.exe
PID 860 wrote to memory of 1716	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	MediaCenter.exe
PID 860 wrote to memory of 976	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	cmd.exe
PID 860 wrote to memory of 976	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	cmd.exe
PID 860 wrote to memory of 976	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	cmd.exe
PID 860 wrote to memory of 976	860	048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe	cmd.exe
PID 976 wrote to memory of 924	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 924	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 924	976	cmd.exe	PING.EXE
PID 976 wrote to memory of 924	976	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe
"C:\Users\Admin\AppData\Local\Temp\048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.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\048b44ffa904c7420c4f74629b585de101f38e84387186fcbe64f6c933d6c953.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:976

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:924

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
0bb81ab5167052d8c7357f4e35d3323f

SHA1
2dfae9c1b7ece99e8b2a9d103b4959ed28bc8b3c

SHA256
d022e24aaa000c64af06ede7b4b805452081b5dcae2d99fcfdf12bac529bb6e1

SHA512
17865ce30453971f6d684046ae269e4d96c685ca0d99e731aea033bb012d26ab3b4f8f1481a9ff9b3cbeacdc8df61f17dd0de9869c584b0f052c5338d8eb77cb

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0bb81ab5167052d8c7357f4e35d3323f

SHA1
2dfae9c1b7ece99e8b2a9d103b4959ed28bc8b3c

SHA256
d022e24aaa000c64af06ede7b4b805452081b5dcae2d99fcfdf12bac529bb6e1

SHA512
17865ce30453971f6d684046ae269e4d96c685ca0d99e731aea033bb012d26ab3b4f8f1481a9ff9b3cbeacdc8df61f17dd0de9869c584b0f052c5338d8eb77cb

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0bb81ab5167052d8c7357f4e35d3323f

SHA1
2dfae9c1b7ece99e8b2a9d103b4959ed28bc8b3c

SHA256
d022e24aaa000c64af06ede7b4b805452081b5dcae2d99fcfdf12bac529bb6e1

SHA512
17865ce30453971f6d684046ae269e4d96c685ca0d99e731aea033bb012d26ab3b4f8f1481a9ff9b3cbeacdc8df61f17dd0de9869c584b0f052c5338d8eb77cb

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

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads