sakula | 0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4

General

Target

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe
Size

216KB
MD5

42a12ea2fd01fec28fa6a43c9e3c9883
SHA1

cf438136b7695a925ef6baf2d43bd287e8531626
SHA256

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4
SHA512

d8bae38e5436c5028554961683f966acf4604c577a8022d8dd452c2d5c27af468e56a45ae8ac2fa142820ae02ea2849674275d971cf224b6e388e45cc41f8bda

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 4 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
behavioral1/memory/1600-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/2036-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

2036 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1652 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

pid process

1600 0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

pid	process
2036	MediaCenter.exe

pid	process
1652	cmd.exe

pid	process
1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.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"	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.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

392 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

description pid process

Token: SeIncBasePriorityPrivilege 1600 0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

pid	process
392	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.execmd.exe

description	pid	process	target process
PID 1600 wrote to memory of 2036	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	MediaCenter.exe
PID 1600 wrote to memory of 2036	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	MediaCenter.exe
PID 1600 wrote to memory of 2036	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	MediaCenter.exe
PID 1600 wrote to memory of 2036	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	MediaCenter.exe
PID 1600 wrote to memory of 1652	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	cmd.exe
PID 1600 wrote to memory of 1652	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	cmd.exe
PID 1600 wrote to memory of 1652	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	cmd.exe
PID 1600 wrote to memory of 1652	1600	0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe	cmd.exe
PID 1652 wrote to memory of 392	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 392	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 392	1652	cmd.exe	PING.EXE
PID 1652 wrote to memory of 392	1652	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe
"C:\Users\Admin\AppData\Local\Temp\0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2036

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b874a4be0765efac8c8a6c78180ff7cdbbbdffe90ee9f5ae5d377215b5d93b4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:392

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
8329272f74090d0d5734b9b900163831

SHA1
8eabd6c844181c43f0709815515d5f84a280870d

SHA256
74648f4f9a13cfe02ebc8396caba19f3e20647f8bcc77aee463d30456af7f7f1

SHA512
120159a0dc56c6cbc81c97bfe37f8faa580c786dd19bb7596050533e7e9107f684ec6b0f062dfea1dd0479c6250efeef935591540342b3ec957d779b6a6624f7

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

MD5
8329272f74090d0d5734b9b900163831

SHA1
8eabd6c844181c43f0709815515d5f84a280870d

SHA256
74648f4f9a13cfe02ebc8396caba19f3e20647f8bcc77aee463d30456af7f7f1

SHA512
120159a0dc56c6cbc81c97bfe37f8faa580c786dd19bb7596050533e7e9107f684ec6b0f062dfea1dd0479c6250efeef935591540342b3ec957d779b6a6624f7

Download Submit
memory/1600-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download
memory/1600-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2036-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads