sakula | 121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074

General

Target

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe
Size

89KB
MD5

7ee7a9446d7cf886223274d809d375d6
SHA1

17dc2bae830c49cf8ab2c24dedc38f78c7b8a430
SHA256

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074
SHA512

c4e23aa07240675d6bd023863bc6a4d91ee9c9e4e64136db957b8803fde44ffb86b9f6b02db4f2c2f9edb153340d57d1b281331e53418f901fb77919facc2ad9

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

708 MediaCenter.exe

pid	process
708	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.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"	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.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

776 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

description pid process

Token: SeIncBasePriorityPrivilege 3492 121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

pid	process
776	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.execmd.exe

description	pid	process	target process
PID 3492 wrote to memory of 708	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 3492 wrote to memory of 708	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 3492 wrote to memory of 708	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 3492 wrote to memory of 872	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 3492 wrote to memory of 872	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 3492 wrote to memory of 872	3492	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 872 wrote to memory of 776	872	cmd.exe	PING.EXE
PID 872 wrote to memory of 776	872	cmd.exe	PING.EXE
PID 872 wrote to memory of 776	872	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe
"C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3492

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:708

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:872

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:776

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
66f0eb15ff52684fd3f7b19dd9d23cf2

SHA1
37b6da29ae5edcd614d2aa1a7bd71ab429732b44

SHA256
7d05866747fbbb769f266837d61ae0404e9fb591c0bf5b27900f2b52a8583bd5

SHA512
9373fb94c72371a2325346ca586efcafafbb4e6ab81531d063be99d64a2b8ae90b06e6669447631fdafb4041483519a39622c7e8c021808220c4739a3213e374

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

MD5
66f0eb15ff52684fd3f7b19dd9d23cf2

SHA1
37b6da29ae5edcd614d2aa1a7bd71ab429732b44

SHA256
7d05866747fbbb769f266837d61ae0404e9fb591c0bf5b27900f2b52a8583bd5

SHA512
9373fb94c72371a2325346ca586efcafafbb4e6ab81531d063be99d64a2b8ae90b06e6669447631fdafb4041483519a39622c7e8c021808220c4739a3213e374

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads