sakula | 17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34

General

Target

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe
Size

60KB
MD5

9d8c0111a81c0f9ec945597467d7167f
SHA1

aad4d5baab10ebb2ac71e7857849456d22aa452a
SHA256

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34
SHA512

662402ff021d1d36504a3c392d9aca76f4a0fc199c8df3b6d5e7d46637689211d241b70a67ade624961a9c8067df786e206c67aa40323d501f17baf3d172f2bd

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

1652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1928 cmd.exe

pid	process
1652	MediaCenter.exe

pid	process
1928	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe

pid	process
1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe
1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.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"	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.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

1568 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe

description pid process

Token: SeIncBasePriorityPrivilege 1320 17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe

pid	process
1568	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.execmd.exe

description	pid	process	target process
PID 1320 wrote to memory of 1652	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	MediaCenter.exe
PID 1320 wrote to memory of 1928	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	cmd.exe
PID 1320 wrote to memory of 1928	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	cmd.exe
PID 1320 wrote to memory of 1928	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	cmd.exe
PID 1320 wrote to memory of 1928	1320	17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe	cmd.exe
PID 1928 wrote to memory of 1568	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1568	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1568	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1568	1928	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe
"C:\Users\Admin\AppData\Local\Temp\17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1320

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17dbb1b565504eaba879d10ab35b5478e35c4293158115ae0dca2339608d5a34.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1568

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
c2bfa8c479ede328f3d7a84d16d2d683

SHA1
2c7bc69dd0b830cf473347ec7e6036484fec5167

SHA256
e031707a94b8596e1119a13d89cc8758886add8d98962d764f8bd52c29237378

SHA512
ac25550a0f58f332f98cf5525f7ffa237db9b2dd4247e8e2f8389101bd9d4ea76ca2dfac9c060690b2c80a779b8643bfd3b0995b7fdab785577d2e1a3c40d582

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

MD5
c2bfa8c479ede328f3d7a84d16d2d683

SHA1
2c7bc69dd0b830cf473347ec7e6036484fec5167

SHA256
e031707a94b8596e1119a13d89cc8758886add8d98962d764f8bd52c29237378

SHA512
ac25550a0f58f332f98cf5525f7ffa237db9b2dd4247e8e2f8389101bd9d4ea76ca2dfac9c060690b2c80a779b8643bfd3b0995b7fdab785577d2e1a3c40d582

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

MD5
c2bfa8c479ede328f3d7a84d16d2d683

SHA1
2c7bc69dd0b830cf473347ec7e6036484fec5167

SHA256
e031707a94b8596e1119a13d89cc8758886add8d98962d764f8bd52c29237378

SHA512
ac25550a0f58f332f98cf5525f7ffa237db9b2dd4247e8e2f8389101bd9d4ea76ca2dfac9c060690b2c80a779b8643bfd3b0995b7fdab785577d2e1a3c40d582

Download Submit
memory/1320-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads