sakula | 8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca

General

Target

8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe
Size

89KB
MD5

b31e97c9740d8e95e56a5957777830d7
SHA1

2c738b7c6b4b0bb76a62b2af5d599a75bfad7f3d
SHA256

8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca
SHA512

072a06e3eefabcfe6e812f4d1ae40accbaadc67f3def7f16a7dd3aae79fcbc927cc5e2f8f517c2689ceb742b516d81ab1e0395a6e7c92c2afe2ab5d4cbfa2992

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
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

3704 MediaCenter.exe

pid	process
3704	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.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"	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.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

4360 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe

description pid process

Token: SeIncBasePriorityPrivilege 3548 8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe

pid	process
4360	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.execmd.exe

description	pid	process	target process
PID 3548 wrote to memory of 3704	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	MediaCenter.exe
PID 3548 wrote to memory of 3704	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	MediaCenter.exe
PID 3548 wrote to memory of 3704	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	MediaCenter.exe
PID 3548 wrote to memory of 688	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	cmd.exe
PID 3548 wrote to memory of 688	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	cmd.exe
PID 3548 wrote to memory of 688	3548	8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe	cmd.exe
PID 688 wrote to memory of 4360	688	cmd.exe	PING.EXE
PID 688 wrote to memory of 4360	688	cmd.exe	PING.EXE
PID 688 wrote to memory of 4360	688	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe
"C:\Users\Admin\AppData\Local\Temp\8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3548

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3704

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\8ad94e962e98625d4f731bfe8bad354f9d656b5872cd2cfe1722cfffa9b85aca.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:688

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4360

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
f26d679503865987505dd4a906de0b51

SHA1
4e7242805cba3c08a496bc7c8bbc249625b24eca

SHA256
e70c4bd6c70a5c802cd536a5e8936c312c4ec945bb4943ea2c58bf2060a62831

SHA512
9c628fa0c56cfc73468f8f589c08017bcb8059ec5ebc7b5ba555d6c5d5f7071bc6100769751043246b355b18aac64c12c773e6c09c76858f958f732871028828

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

MD5
f26d679503865987505dd4a906de0b51

SHA1
4e7242805cba3c08a496bc7c8bbc249625b24eca

SHA256
e70c4bd6c70a5c802cd536a5e8936c312c4ec945bb4943ea2c58bf2060a62831

SHA512
9c628fa0c56cfc73468f8f589c08017bcb8059ec5ebc7b5ba555d6c5d5f7071bc6100769751043246b355b18aac64c12c773e6c09c76858f958f732871028828

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads