sakula | 13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e

General

Target

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe
Size

92KB
MD5

732b8ff426fd53d850d59e6cd5af53ba
SHA1

f44d06c8d62c4778aaf526b400d9a1630ea166f9
SHA256

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e
SHA512

a88f5f4f13a49014cd2c19d3aa947a23cb325e33b552487d72818703b56d3bed15620d3fbb15ec20b16896cb37c1ae69490d784e49b4a2061c20895b2f1ff69d

Score

10^/10

sakula persistence rat suricata 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

pid process

1592 13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

pid	process
1032	MediaCenter.exe

pid	process
432	cmd.exe

pid	process
1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.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"	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.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

1796 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

pid	process
1796	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1032	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	MediaCenter.exe
PID 1592 wrote to memory of 432	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	cmd.exe
PID 1592 wrote to memory of 432	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	cmd.exe
PID 1592 wrote to memory of 432	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	cmd.exe
PID 1592 wrote to memory of 432	1592	13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe	cmd.exe
PID 432 wrote to memory of 1796	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1796	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1796	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1796	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe
"C:\Users\Admin\AppData\Local\Temp\13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13f01a44eb23ad56a1788da69b9ea14bcebb0a42f41f72b441f45423dc7f340e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:432

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1796

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
755d340b2214f015ceb080d0b31531b8

SHA1
29ed47774e890fde2da2d3a4e3323f0bc52d4a89

SHA256
872b6ad0e0ef36fa518f0a5eabdb967c5e8be308905cc37651903648ecee4da1

SHA512
d89b48a6b3cfc7eb9eed65a13d58109a01c5b7580ebdf21cc7fbb533dc0841b72a689c91e9b8ac3c8c78a3289bc4e4da44c01af01836f91ebdee3bc9b87759a1

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

MD5
755d340b2214f015ceb080d0b31531b8

SHA1
29ed47774e890fde2da2d3a4e3323f0bc52d4a89

SHA256
872b6ad0e0ef36fa518f0a5eabdb967c5e8be308905cc37651903648ecee4da1

SHA512
d89b48a6b3cfc7eb9eed65a13d58109a01c5b7580ebdf21cc7fbb533dc0841b72a689c91e9b8ac3c8c78a3289bc4e4da44c01af01836f91ebdee3bc9b87759a1

Download Submit
memory/1592-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads