sakula | 16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a

General

Target

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe
Size

36KB
MD5

e38b889bd8ce530aab35327d85cf0266
SHA1

6e7f2b60a9d65edf056a669707044382654e6ef7
SHA256

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a
SHA512

292b4e94b5b74e7df431e434497a7c562bc78852456b402ae9d9c530600a103306ed7fc59c9e5445600ebda5a0c8be6ab17178784c890927bfe63f9e130634f2

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

1544 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe

pid	process
1544	MediaCenter.exe

pid	process
1980	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe

pid	process
1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe
1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.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"	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.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

1964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1664 16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe

pid	process
1964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.execmd.exe

description	pid	process	target process
PID 1664 wrote to memory of 1544	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	MediaCenter.exe
PID 1664 wrote to memory of 1544	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	MediaCenter.exe
PID 1664 wrote to memory of 1544	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	MediaCenter.exe
PID 1664 wrote to memory of 1544	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	MediaCenter.exe
PID 1664 wrote to memory of 1980	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	cmd.exe
PID 1664 wrote to memory of 1980	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	cmd.exe
PID 1664 wrote to memory of 1980	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	cmd.exe
PID 1664 wrote to memory of 1980	1664	16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe	cmd.exe
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe
"C:\Users\Admin\AppData\Local\Temp\16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1544

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16f57f17126de49c918e499e73fb3911970bcd7e46754151d4678d21ef68e07a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1964

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
141ae5d498f7030f43b8dc5501dab218

SHA1
4307c52d8cb07beb2e3e31f83b0660de7f23cf0e

SHA256
4437062cc9ded509ce2e717c449d079897efa9f6bcec47b3875984c237e02b16

SHA512
acca030fabb55c8050a9b7480f4733064d043ba09d8a2d1beacc8d55758c9e0ef0d0f2c124ec20ce1e6299de5d6a2c91bf067e040d49cf68ba6a3f94b19b956e

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

MD5
141ae5d498f7030f43b8dc5501dab218

SHA1
4307c52d8cb07beb2e3e31f83b0660de7f23cf0e

SHA256
4437062cc9ded509ce2e717c449d079897efa9f6bcec47b3875984c237e02b16

SHA512
acca030fabb55c8050a9b7480f4733064d043ba09d8a2d1beacc8d55758c9e0ef0d0f2c124ec20ce1e6299de5d6a2c91bf067e040d49cf68ba6a3f94b19b956e

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

MD5
141ae5d498f7030f43b8dc5501dab218

SHA1
4307c52d8cb07beb2e3e31f83b0660de7f23cf0e

SHA256
4437062cc9ded509ce2e717c449d079897efa9f6bcec47b3875984c237e02b16

SHA512
acca030fabb55c8050a9b7480f4733064d043ba09d8a2d1beacc8d55758c9e0ef0d0f2c124ec20ce1e6299de5d6a2c91bf067e040d49cf68ba6a3f94b19b956e

Download Submit
memory/1664-53-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads