sakula | 10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b

General

Target

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe
Size

92KB
MD5

1d1f276bdc94719dcf4bf2498aab76d3
SHA1

59a94c3405137223ffdd9db22b12caf91422da37
SHA256

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b
SHA512

a0a868b2061f0e92d0b7a1ce41240647b9fa2c774bbc9ab353042ccb93719aeb8f3e8407c95d9d8a32908950ff84a6eb5c4ef2f77cc4c52d07afc251271332e8

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

656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1868 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

pid process

1032 10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

pid	process
656	MediaCenter.exe

pid	process
1868	cmd.exe

pid	process
1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.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"	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.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

1168 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1032 10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

pid	process
1168	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.execmd.exe

description	pid	process	target process
PID 1032 wrote to memory of 656	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	MediaCenter.exe
PID 1032 wrote to memory of 656	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	MediaCenter.exe
PID 1032 wrote to memory of 656	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	MediaCenter.exe
PID 1032 wrote to memory of 656	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	MediaCenter.exe
PID 1032 wrote to memory of 1868	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	cmd.exe
PID 1032 wrote to memory of 1868	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	cmd.exe
PID 1032 wrote to memory of 1868	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	cmd.exe
PID 1032 wrote to memory of 1868	1032	10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe	cmd.exe
PID 1868 wrote to memory of 1168	1868	cmd.exe	PING.EXE
PID 1868 wrote to memory of 1168	1868	cmd.exe	PING.EXE
PID 1868 wrote to memory of 1168	1868	cmd.exe	PING.EXE
PID 1868 wrote to memory of 1168	1868	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe
"C:\Users\Admin\AppData\Local\Temp\10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10f33d871328e5c534f420cc57677767d0f383a1850f6e52d5ddb3f393128e6b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1868

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1168

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
57d73958901d2efaef140df036a15bb9

SHA1
fa1ea89c1e3c415e48e5cb6fac29b03f7f262753

SHA256
37df78a1f7e65aac57c7dbdf08f0eca260a3e472ea6cb11880d986014bce21d6

SHA512
3c3d664eff1c9fdb0eb7678e41ca40d295efdaa610bd69d6770e01d552207707b02c5c4f0bc4e46eec029d04126dafce3912796c9db9dcd221ae0ce313191a49

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

MD5
57d73958901d2efaef140df036a15bb9

SHA1
fa1ea89c1e3c415e48e5cb6fac29b03f7f262753

SHA256
37df78a1f7e65aac57c7dbdf08f0eca260a3e472ea6cb11880d986014bce21d6

SHA512
3c3d664eff1c9fdb0eb7678e41ca40d295efdaa610bd69d6770e01d552207707b02c5c4f0bc4e46eec029d04126dafce3912796c9db9dcd221ae0ce313191a49

Download Submit
memory/1032-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads