sakula | 618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf

General

Target

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe
Size

517KB
MD5

c00d8e2e994ce0664b89481518c2376e
SHA1

8076dbd4cf89f4ddf0fa5f8f90b7664eca6312c2
SHA256

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf
SHA512

5b030171e3f3065ef47155c16225a0ab9e21fffce79037d6a37b4a35496df70967f752777562c4e22b7726aa0780489c2f5329cf07c2a02cfb6b82c96e059f62

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2000 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1468 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

pid process

1972 618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

pid	process
2000	MediaCenter.exe

pid	process
1468	cmd.exe

pid	process
1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.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"	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.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

1740 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

description pid process

Token: SeIncBasePriorityPrivilege 1972 618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

pid	process
1740	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.execmd.exe

description	pid	process	target process
PID 1972 wrote to memory of 2000	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	MediaCenter.exe
PID 1972 wrote to memory of 2000	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	MediaCenter.exe
PID 1972 wrote to memory of 2000	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	MediaCenter.exe
PID 1972 wrote to memory of 2000	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	MediaCenter.exe
PID 1972 wrote to memory of 1468	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	cmd.exe
PID 1972 wrote to memory of 1468	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	cmd.exe
PID 1972 wrote to memory of 1468	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	cmd.exe
PID 1972 wrote to memory of 1468	1972	618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe	cmd.exe
PID 1468 wrote to memory of 1740	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1740	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1740	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1740	1468	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe
"C:\Users\Admin\AppData\Local\Temp\618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2000

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\618733a0c26f169b157e50c683a327f836ef8db6f13d7d0b94f0dd432030eacf.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1740

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6fb01a3fa8a8a04b30e5777cb0056ce1

SHA1
67590a2093b2e5b8e9d57d78ed9efc90dad394d1

SHA256
5f26f9e834d67124c819d9f94caa9067b850b39b29c6e5bbf1d40a5ed21aa282

SHA512
1fadf067b4ad46d6ab4c0c543e371ba506921dcc4639f00f81da11b3fb92dcedeae2e5e65f7171de145099de7e5de1f79a8e1158aca05709fa831bf3f2b39f3c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6fb01a3fa8a8a04b30e5777cb0056ce1

SHA1
67590a2093b2e5b8e9d57d78ed9efc90dad394d1

SHA256
5f26f9e834d67124c819d9f94caa9067b850b39b29c6e5bbf1d40a5ed21aa282

SHA512
1fadf067b4ad46d6ab4c0c543e371ba506921dcc4639f00f81da11b3fb92dcedeae2e5e65f7171de145099de7e5de1f79a8e1158aca05709fa831bf3f2b39f3c

Download Submit
memory/1468-64-0x0000000000000000-mapping.dmp

Download
memory/1740-65-0x0000000000000000-mapping.dmp

Download
memory/1972-59-0x0000000076A01000-0x0000000076A03000-memory.dmp

Filesize
8KB

Download
memory/2000-61-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads