sakula | 05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11

General

Target

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe
Size

36KB
MD5

0bae7f3a8e4bccff079c3da66b424abc
SHA1

c4986880881c3772e08cf21c8a9768732c59d72e
SHA256

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11
SHA512

91d772e429c1c3ecddc2368f7e4d8fc2f7c7155244f58361295d92b3bbad170bb00bcdbaa3e866c64ae3debdd409b3e4fffe4fced1d3b4ff86ddae55596175a3

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

592 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

436 cmd.exe

pid	process
592	MediaCenter.exe

pid	process
436	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe

pid	process
1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe
1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.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"	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.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

1104 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe

description pid process

Token: SeIncBasePriorityPrivilege 1156 05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe

pid	process
1104	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.execmd.exe

description	pid	process	target process
PID 1156 wrote to memory of 592	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	MediaCenter.exe
PID 1156 wrote to memory of 592	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	MediaCenter.exe
PID 1156 wrote to memory of 592	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	MediaCenter.exe
PID 1156 wrote to memory of 592	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	MediaCenter.exe
PID 1156 wrote to memory of 436	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	cmd.exe
PID 1156 wrote to memory of 436	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	cmd.exe
PID 1156 wrote to memory of 436	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	cmd.exe
PID 1156 wrote to memory of 436	1156	05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe	cmd.exe
PID 436 wrote to memory of 1104	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1104	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1104	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1104	436	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe
"C:\Users\Admin\AppData\Local\Temp\05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1156

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:592

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05e8b19c0edd680e2adcdca9289b22916ead86a36938e66e93d20eb4662c7f11.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:436

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1104

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
7513167a2423260392869320702e7863

SHA1
9e9af05b12bc196bf652ba37f0d1179693c12ead

SHA256
96a90fe82a8cc05826974ed67f74c737bc21aa17b022c287785234a241452cd1

SHA512
4b03fd58b9e5c9d15826282b62e31d901c2c69feabe158d04a63d115318300ee56db2039c55974c39995a824445f9d7e0c787f97a38594f4950fca6dca62cbc1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7513167a2423260392869320702e7863

SHA1
9e9af05b12bc196bf652ba37f0d1179693c12ead

SHA256
96a90fe82a8cc05826974ed67f74c737bc21aa17b022c287785234a241452cd1

SHA512
4b03fd58b9e5c9d15826282b62e31d901c2c69feabe158d04a63d115318300ee56db2039c55974c39995a824445f9d7e0c787f97a38594f4950fca6dca62cbc1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7513167a2423260392869320702e7863

SHA1
9e9af05b12bc196bf652ba37f0d1179693c12ead

SHA256
96a90fe82a8cc05826974ed67f74c737bc21aa17b022c287785234a241452cd1

SHA512
4b03fd58b9e5c9d15826282b62e31d901c2c69feabe158d04a63d115318300ee56db2039c55974c39995a824445f9d7e0c787f97a38594f4950fca6dca62cbc1

Download Submit
memory/1156-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads