sakula | 17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f

General

Target

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe
Size

150KB
MD5

8886f77ccf37f0a48b5fbe3070a54ad8
SHA1

b2c45f072422765370d261b98fffd12aa986bf16
SHA256

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f
SHA512

461b0469e8f9ac3c1bb854ed850f34829543a3a31d1cb51eee877bb405728c5554a2c7df4d4bcb703897bd31048f49e1f86738b665a3967ff20955502f1e8c48

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

1576 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1072 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

pid process

1600 17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

pid	process
1576	MediaCenter.exe

pid	process
1072	cmd.exe

pid	process
1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.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"	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.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

1452 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1600 17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

pid	process
1452	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.execmd.exe

description	pid	process	target process
PID 1600 wrote to memory of 1576	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	MediaCenter.exe
PID 1600 wrote to memory of 1576	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	MediaCenter.exe
PID 1600 wrote to memory of 1576	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	MediaCenter.exe
PID 1600 wrote to memory of 1576	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	MediaCenter.exe
PID 1600 wrote to memory of 1072	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	cmd.exe
PID 1600 wrote to memory of 1072	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	cmd.exe
PID 1600 wrote to memory of 1072	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	cmd.exe
PID 1600 wrote to memory of 1072	1600	17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe	cmd.exe
PID 1072 wrote to memory of 1452	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1452	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1452	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1452	1072	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe
"C:\Users\Admin\AppData\Local\Temp\17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1576

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17754fcac7bab9bfa8e13279589d6d15d7841c6d13811e95ddde49f9d010c86f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1452

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
f694069fec8b4726d2708340df5c4d56

SHA1
1f65036d7bce97da6b99e90853b26cf279fb8caf

SHA256
b6c5906c89c3d16b07398be99b23bc5d398c9251307bac54bc5e1fa42ac2480d

SHA512
9f78a113bb5bec8aebe5adc92597eb852ef5f7648b9e2eaf4fdc6db5538a0c5a1baeea66a00a4af1e9ef6b5a302aac6f5f6f4db2b0aafce2eb64cac45fad8833

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

MD5
f694069fec8b4726d2708340df5c4d56

SHA1
1f65036d7bce97da6b99e90853b26cf279fb8caf

SHA256
b6c5906c89c3d16b07398be99b23bc5d398c9251307bac54bc5e1fa42ac2480d

SHA512
9f78a113bb5bec8aebe5adc92597eb852ef5f7648b9e2eaf4fdc6db5538a0c5a1baeea66a00a4af1e9ef6b5a302aac6f5f6f4db2b0aafce2eb64cac45fad8833

Download Submit
memory/1600-54-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads