sakula | 12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505

General

Target

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe
Size

216KB
MD5

224c327f4730c4ba85ce9712cf1dbb75
SHA1

dfe5b0969e1fe08353fcbc3f0bbcdc9dbf2e56ab
SHA256

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505
SHA512

c8bf76e6ee970f4af4070f98fde9acfbee723e3b222a233ef0c48e76420f130a663d0db274c1d859919a66f4095777b6d8393655d3671309c2a92202c77adb81

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1744-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/268-59-0x0000000000400000-0x0000000000420000-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

268 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

824 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

pid process

1744 12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

pid	process
268	MediaCenter.exe

pid	process
824	cmd.exe

pid	process
1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.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"	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.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

1272 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

description pid process

Token: SeIncBasePriorityPrivilege 1744 12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

pid	process
1272	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.execmd.exe

description	pid	process	target process
PID 1744 wrote to memory of 268	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	MediaCenter.exe
PID 1744 wrote to memory of 268	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	MediaCenter.exe
PID 1744 wrote to memory of 268	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	MediaCenter.exe
PID 1744 wrote to memory of 268	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	MediaCenter.exe
PID 1744 wrote to memory of 824	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	cmd.exe
PID 1744 wrote to memory of 824	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	cmd.exe
PID 1744 wrote to memory of 824	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	cmd.exe
PID 1744 wrote to memory of 824	1744	12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe	cmd.exe
PID 824 wrote to memory of 1272	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 1272	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 1272	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 1272	824	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe
"C:\Users\Admin\AppData\Local\Temp\12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1744

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:268

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12c4160ae073de5ce11ac2adf9a6c01296f201df9fc3692332165c54b5a7b505.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:824

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1272

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
ab616fae7137bf7f29ce7c208625fae4

SHA1
502c51d8dbe0c6ea634fd7c9c2e99ef2221046c7

SHA256
fa0b36bca0bc2c504a58288eda0846f6269bb825108592a88338da5897ed1b8c

SHA512
bd2b85aa390f4ecc557b0972a0cd0975a2ac5069a40d7c3d016c382de8b1d48447bc4fb61fa71de5512f1360b0596f971bb5a91e3a1b4b8985da3be647b9a5e8

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

MD5
ab616fae7137bf7f29ce7c208625fae4

SHA1
502c51d8dbe0c6ea634fd7c9c2e99ef2221046c7

SHA256
fa0b36bca0bc2c504a58288eda0846f6269bb825108592a88338da5897ed1b8c

SHA512
bd2b85aa390f4ecc557b0972a0cd0975a2ac5069a40d7c3d016c382de8b1d48447bc4fb61fa71de5512f1360b0596f971bb5a91e3a1b4b8985da3be647b9a5e8

Download Submit
memory/268-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1744-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1744-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads