sakula | 17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5

General

Target

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe
Size

99KB
MD5

f06d59b5952d1dcb4c58bc81c226f8f5
SHA1

e83242a3f03696e86bde70ca9ac6a027bce0fb58
SHA256

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5
SHA512

1a1917f04dfb1915752a87074e946a3105d14bc5a9095ef173aa6d6be5709bfe6271a4c42d66bd53713a2b7dd913512c40dc2a5e985afc9a86d0daf2d35cb76c

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

320 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

436 cmd.exe

pid	process
320	MediaCenter.exe

pid	process
436	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe

pid	process
1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe
1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.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"	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.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

1200 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1912 17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe

pid	process
1200	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.execmd.exe

description	pid	process	target process
PID 1912 wrote to memory of 320	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	MediaCenter.exe
PID 1912 wrote to memory of 320	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	MediaCenter.exe
PID 1912 wrote to memory of 436	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	cmd.exe
PID 1912 wrote to memory of 436	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	cmd.exe
PID 1912 wrote to memory of 436	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	cmd.exe
PID 1912 wrote to memory of 436	1912	17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe	cmd.exe
PID 436 wrote to memory of 1200	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1200	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1200	436	cmd.exe	PING.EXE
PID 436 wrote to memory of 1200	436	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe
"C:\Users\Admin\AppData\Local\Temp\17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:320

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17994630908c7d6f550101f1cb87ac86f609854682e703b6d9a84bc1222461b5.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:1200

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
7d1c94a8a889e3483b4796735bae7d8b

SHA1
97b46a357723f6534c9a3ca66ca720f155941b2c

SHA256
cd586a0bc7226ec261899e2c1dfb40cc1da22b8b49a9c37d33f4e713ffff96ad

SHA512
44a9b80915aec3d4e340204efefefe98333d105db45c142a78be63526f2779d3abaf915cf267bbf39420429e1d67c4a47804f1e3d918f868f7e12f43b5f4b921

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

MD5
7d1c94a8a889e3483b4796735bae7d8b

SHA1
97b46a357723f6534c9a3ca66ca720f155941b2c

SHA256
cd586a0bc7226ec261899e2c1dfb40cc1da22b8b49a9c37d33f4e713ffff96ad

SHA512
44a9b80915aec3d4e340204efefefe98333d105db45c142a78be63526f2779d3abaf915cf267bbf39420429e1d67c4a47804f1e3d918f868f7e12f43b5f4b921

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

MD5
7d1c94a8a889e3483b4796735bae7d8b

SHA1
97b46a357723f6534c9a3ca66ca720f155941b2c

SHA256
cd586a0bc7226ec261899e2c1dfb40cc1da22b8b49a9c37d33f4e713ffff96ad

SHA512
44a9b80915aec3d4e340204efefefe98333d105db45c142a78be63526f2779d3abaf915cf267bbf39420429e1d67c4a47804f1e3d918f868f7e12f43b5f4b921

Download Submit
memory/1912-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads