sakula | 1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc

General

Target

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe
Size

92KB
MD5

1bf526548688d71ac26e41d91d89f8c1
SHA1

128b5b2fde6377c26a60da99e0a7bcb5ba8def60
SHA256

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc
SHA512

c80d0b529a5dae39f913fa19892b6e9fb3073405704cb4d81326b3a8d8ba01ef040259fcd378b62ff69cc79a5c612c5c48cd0e422cf10c896af380ed5e81f8a2

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

588 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

856 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

pid process

1364 1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

pid	process
588	MediaCenter.exe

pid	process
856	cmd.exe

pid	process
1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.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"	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.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

2024 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

description pid process

Token: SeIncBasePriorityPrivilege 1364 1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

pid	process
2024	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.execmd.exe

description	pid	process	target process
PID 1364 wrote to memory of 588	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	MediaCenter.exe
PID 1364 wrote to memory of 588	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	MediaCenter.exe
PID 1364 wrote to memory of 588	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	MediaCenter.exe
PID 1364 wrote to memory of 588	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	MediaCenter.exe
PID 1364 wrote to memory of 856	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	cmd.exe
PID 1364 wrote to memory of 856	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	cmd.exe
PID 1364 wrote to memory of 856	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	cmd.exe
PID 1364 wrote to memory of 856	1364	1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe	cmd.exe
PID 856 wrote to memory of 2024	856	cmd.exe	PING.EXE
PID 856 wrote to memory of 2024	856	cmd.exe	PING.EXE
PID 856 wrote to memory of 2024	856	cmd.exe	PING.EXE
PID 856 wrote to memory of 2024	856	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe
"C:\Users\Admin\AppData\Local\Temp\1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1364

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:588

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1235f0d35686b31972ebb629be918bcb4f2178e3c896825dd65fc5d6325b15dc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:856

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2024

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
8130f92bb2419815dbdd517cc73b71dd

SHA1
fe874e68dd58700b85aee04e9bbdb2305c978435

SHA256
5ac72ce02877c54a819ad0e7ead25a6e4d5cb10c3f96525de550b147735a6429

SHA512
ba30eda41d6654cd8f0de08cdad44ea0aaaaba1b3a714b2f5170e5aa93996b948db616c7a1f42d7aa9e03ef09b5f1631b4da9479c05c9971adef0b78ac24fa78

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

MD5
8130f92bb2419815dbdd517cc73b71dd

SHA1
fe874e68dd58700b85aee04e9bbdb2305c978435

SHA256
5ac72ce02877c54a819ad0e7ead25a6e4d5cb10c3f96525de550b147735a6429

SHA512
ba30eda41d6654cd8f0de08cdad44ea0aaaaba1b3a714b2f5170e5aa93996b948db616c7a1f42d7aa9e03ef09b5f1631b4da9479c05c9971adef0b78ac24fa78

Download Submit
memory/1364-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads