sakula | 15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c

General

Target

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe
Size

92KB
MD5

bea8226ad6e68e053ea42b765dc8d77b
SHA1

5005a5ff6c0f167054994372aa45a3e8eac66ed3
SHA256

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c
SHA512

829e5b6e72c37e953465d6448be172de602b8510dfe9a61e0334a553a6ac5922343a8e4d5cc4169c69afb4af8f3d4b3a72aa9890186f0814add808a4fd3807b5

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

1524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

820 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

pid process

1684 15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

pid	process
1524	MediaCenter.exe

pid	process
820	cmd.exe

pid	process
1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.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"	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.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

1764 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1684 15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

pid	process
1764	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1524	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1524	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1524	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	MediaCenter.exe
PID 1684 wrote to memory of 1524	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	MediaCenter.exe
PID 1684 wrote to memory of 820	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	cmd.exe
PID 1684 wrote to memory of 820	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	cmd.exe
PID 1684 wrote to memory of 820	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	cmd.exe
PID 1684 wrote to memory of 820	1684	15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe	cmd.exe
PID 820 wrote to memory of 1764	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1764	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1764	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1764	820	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe
"C:\Users\Admin\AppData\Local\Temp\15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15e8f2277d02b9c15f4928921539d06b12e3175f0e324e12c2d931ed0f81497c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1764

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
470d4bda3bdf165c1460f7485b5e0afb

SHA1
590ef35d251ca45e8d0923badfdbb523f305503a

SHA256
b2e2da6cff8ca5dbaf21627158439d43a9940dda209abee57b198a794ac05e6f

SHA512
7f7dd7c86a168659bec9bc48c958a4f96639927e3d1963fb517b9e3e43971d06486d760649071e5934d97ebc32d728ee9a5fb937e01cceb02ee370087d811841

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

MD5
470d4bda3bdf165c1460f7485b5e0afb

SHA1
590ef35d251ca45e8d0923badfdbb523f305503a

SHA256
b2e2da6cff8ca5dbaf21627158439d43a9940dda209abee57b198a794ac05e6f

SHA512
7f7dd7c86a168659bec9bc48c958a4f96639927e3d1963fb517b9e3e43971d06486d760649071e5934d97ebc32d728ee9a5fb937e01cceb02ee370087d811841

Download Submit
memory/1684-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads