sakula | 155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271

General

Target

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe
Size

92KB
MD5

d3e9c51845245631be7750878f3756b9
SHA1

167db640ab76dec6b59be62edd432127e0023533
SHA256

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271
SHA512

2476bc7d3740e3067ed35989b753e0da969ec2a8fc3fc0d3078141e31179266ed18869ce237d8c3155c040347026182ae2ca79b4fbc08689813ca0474ff204ae

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1212 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

624 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

pid process

856 155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

pid	process
1212	MediaCenter.exe

pid	process
624	cmd.exe

pid	process
856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.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"	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.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

2016 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

description pid process

Token: SeIncBasePriorityPrivilege 856 155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

pid	process
2016	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.execmd.exe

description	pid	process	target process
PID 856 wrote to memory of 1212	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	MediaCenter.exe
PID 856 wrote to memory of 1212	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	MediaCenter.exe
PID 856 wrote to memory of 624	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	cmd.exe
PID 856 wrote to memory of 624	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	cmd.exe
PID 856 wrote to memory of 624	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	cmd.exe
PID 856 wrote to memory of 624	856	155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe	cmd.exe
PID 624 wrote to memory of 2016	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 2016	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 2016	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 2016	624	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe
"C:\Users\Admin\AppData\Local\Temp\155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:856

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1212

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\155a6678c4527a5d29acb6acbe3136601f002d7b89d264ff40c5652ea8c58271.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2016

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
059e5de404e211a46068089ef0c4ff74

SHA1
c6ce9d0a8f707717bd61fc1421f7b6834ed721df

SHA256
586f19ee198817ede91af7d1249a0b8f6cec3bf472b38ad46f01f059681ab209

SHA512
4eae531336d8964270396c0c784cabf79aa36f600aa52aab9e4cc67304b76598ae417b88c3aaf04384661838adb3f06cdada4bcae08eab816e03f122feec8c91

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

MD5
059e5de404e211a46068089ef0c4ff74

SHA1
c6ce9d0a8f707717bd61fc1421f7b6834ed721df

SHA256
586f19ee198817ede91af7d1249a0b8f6cec3bf472b38ad46f01f059681ab209

SHA512
4eae531336d8964270396c0c784cabf79aa36f600aa52aab9e4cc67304b76598ae417b88c3aaf04384661838adb3f06cdada4bcae08eab816e03f122feec8c91

Download Submit
memory/856-53-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads