sakula | 196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e

General

Target

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe
Size

192KB
MD5

2d5fde9ea0e4b71dcd627a5d1cccc532
SHA1

c2af6d9d553988a99bc9594e78c177af80bbe060
SHA256

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e
SHA512

869cd380f9836a5895b109daff673a6cd2b93a7b523d0fc37aaf532210da183b6c5dac2218374eda8e4a9f4f2537078acf41079df2f4d14a13c0166b3bf2d02e

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

1720 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

520 cmd.exe

pid	process
1720	MediaCenter.exe

pid	process
520	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe

pid	process
1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe
1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.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"	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.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

1164 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1536 196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe

pid	process
1164	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.execmd.exe

description	pid	process	target process
PID 1536 wrote to memory of 1720	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	MediaCenter.exe
PID 1536 wrote to memory of 1720	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	MediaCenter.exe
PID 1536 wrote to memory of 1720	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	MediaCenter.exe
PID 1536 wrote to memory of 1720	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	MediaCenter.exe
PID 1536 wrote to memory of 520	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	cmd.exe
PID 1536 wrote to memory of 520	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	cmd.exe
PID 1536 wrote to memory of 520	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	cmd.exe
PID 1536 wrote to memory of 520	1536	196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe	cmd.exe
PID 520 wrote to memory of 1164	520	cmd.exe	PING.EXE
PID 520 wrote to memory of 1164	520	cmd.exe	PING.EXE
PID 520 wrote to memory of 1164	520	cmd.exe	PING.EXE
PID 520 wrote to memory of 1164	520	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe
"C:\Users\Admin\AppData\Local\Temp\196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1536

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1720

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\196226537038edf32fb5d2f4845ac60f5b0c1f80c99dc39518cca32617904b2e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:520

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1164

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
083679d65719031881ea4fbca5c8e11d

SHA1
24ec850853449d4db801b598d0d3ad1bd0d3425c

SHA256
cdd4f773e55d1f55624acf4190c67f1f0147b00e43dc71a4abc42616574a3b7e

SHA512
aa0b3bd3e224d61c239a28995aa4cf58f106595485db43450270377e52f2f5801b19c9753aa8db5bebc995c15e9c6e71d121b051e4d5a8f3449fba6ccb5027b2

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

MD5
083679d65719031881ea4fbca5c8e11d

SHA1
24ec850853449d4db801b598d0d3ad1bd0d3425c

SHA256
cdd4f773e55d1f55624acf4190c67f1f0147b00e43dc71a4abc42616574a3b7e

SHA512
aa0b3bd3e224d61c239a28995aa4cf58f106595485db43450270377e52f2f5801b19c9753aa8db5bebc995c15e9c6e71d121b051e4d5a8f3449fba6ccb5027b2

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

MD5
083679d65719031881ea4fbca5c8e11d

SHA1
24ec850853449d4db801b598d0d3ad1bd0d3425c

SHA256
cdd4f773e55d1f55624acf4190c67f1f0147b00e43dc71a4abc42616574a3b7e

SHA512
aa0b3bd3e224d61c239a28995aa4cf58f106595485db43450270377e52f2f5801b19c9753aa8db5bebc995c15e9c6e71d121b051e4d5a8f3449fba6ccb5027b2

Download Submit
memory/1536-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads