sakula | 4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e

General

Target

4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe
Size

89KB
MD5

01c45a203526978a7d8d0457594fafbf
SHA1

5c8f735dd82262516adb6f393b56062b7f87b66b
SHA256

4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e
SHA512

2e5732ec094383bddb4230ca88ce324c7d1fbeece0ec44bb97fe0de4990c9d2dac37a787cd07a45920892e4aa9927eed1403cef64f00432e7527e835c75b317e

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

700 MediaCenter.exe

pid	process
700	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.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"	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.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

3744 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe

description pid process

Token: SeIncBasePriorityPrivilege 3788 4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe

pid	process
3744	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.execmd.exe

description	pid	process	target process
PID 3788 wrote to memory of 700	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	MediaCenter.exe
PID 3788 wrote to memory of 700	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	MediaCenter.exe
PID 3788 wrote to memory of 700	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	MediaCenter.exe
PID 3788 wrote to memory of 3940	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	cmd.exe
PID 3788 wrote to memory of 3940	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	cmd.exe
PID 3788 wrote to memory of 3940	3788	4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe	cmd.exe
PID 3940 wrote to memory of 3744	3940	cmd.exe	PING.EXE
PID 3940 wrote to memory of 3744	3940	cmd.exe	PING.EXE
PID 3940 wrote to memory of 3744	3940	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe
"C:\Users\Admin\AppData\Local\Temp\4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3788

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:700

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\4dfe7e9ea948cb5da64b29afff2b56b416552c4c36bd5a04ee39939ae51b961e.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3940

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3744

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
ddc73627a0a3b998c7ca513042ac6776

SHA1
65c2d09fb8c88e5ec972a1ee216477b9049c430f

SHA256
e6b7ceff41e0af50c0c3e819bbc3282a7b4bdd02a21da37ef22ff5ec0d3f9797

SHA512
8e91be30d9e0fc0e364c082ffc86ad2d5bdfda051cfe9bad8b6a725adc29520ee69110d90036e9699a14e9eb151e3a0977b2e933b37b520b17b4d4f950f90087

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

MD5
ddc73627a0a3b998c7ca513042ac6776

SHA1
65c2d09fb8c88e5ec972a1ee216477b9049c430f

SHA256
e6b7ceff41e0af50c0c3e819bbc3282a7b4bdd02a21da37ef22ff5ec0d3f9797

SHA512
8e91be30d9e0fc0e364c082ffc86ad2d5bdfda051cfe9bad8b6a725adc29520ee69110d90036e9699a14e9eb151e3a0977b2e933b37b520b17b4d4f950f90087

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads