sakula | 1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488

General

Target

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe
Size

150KB
MD5

f1f2a6978d92f487b1874510809a611a
SHA1

2101e377ae08855f2916e1d873b87563c96908e8
SHA256

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488
SHA512

b1f01b9e9485478c7441bb0838aa9e61c25db29c9c2c0247009a48dc99588728d9cd23d1d7969ac9454fc0fdf694617b919d4041d7d0eea1d658c1115e06235b

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

1888 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1544 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

pid process

1416 1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

pid	process
1888	MediaCenter.exe

pid	process
1544	cmd.exe

pid	process
1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.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"	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.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

1104 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

description pid process

Token: SeIncBasePriorityPrivilege 1416 1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

pid	process
1104	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.execmd.exe

description	pid	process	target process
PID 1416 wrote to memory of 1888	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	MediaCenter.exe
PID 1416 wrote to memory of 1544	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	cmd.exe
PID 1416 wrote to memory of 1544	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	cmd.exe
PID 1416 wrote to memory of 1544	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	cmd.exe
PID 1416 wrote to memory of 1544	1416	1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe	cmd.exe
PID 1544 wrote to memory of 1104	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 1104	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 1104	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 1104	1544	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe
"C:\Users\Admin\AppData\Local\Temp\1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1416

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1660bea2de1af110a1ba6f6395898ebe064f4b60ec29e3e270a4e3b670030488.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1104

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
d517937c442c79459398e6af668ae9e1

SHA1
8ceafacdf38e114e2433f4a152bb7044600f438d

SHA256
fb7416076cccdcbc1270f343c008f79d21ff52a0d98da08a119211f99eac171f

SHA512
2efffaeba751b516045ec936db46923db59bac105540c40556bd7288c07c593690bae739513d866b7d8bc9814de3dd384e4f0f47c68effaa6ea7a2c172d980b7

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

MD5
d517937c442c79459398e6af668ae9e1

SHA1
8ceafacdf38e114e2433f4a152bb7044600f438d

SHA256
fb7416076cccdcbc1270f343c008f79d21ff52a0d98da08a119211f99eac171f

SHA512
2efffaeba751b516045ec936db46923db59bac105540c40556bd7288c07c593690bae739513d866b7d8bc9814de3dd384e4f0f47c68effaa6ea7a2c172d980b7

Download Submit
memory/1416-53-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads