sakula | 0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085

General

Target

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe
Size

89KB
MD5

2c6a941e38c300a275ccdad179c6069e
SHA1

e1dfad30182a319ddf3831c24a2dbe883896928f
SHA256

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085
SHA512

d0c0f6d03d6fe855389e423c4c97d2e8697843d0ca9ac876d3e64e5ae64960247dd3fb3679ebc045636f90ebbb28e2d885432d686748f6a035e6ee0f40c8a1b4

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

1560 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1276 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

pid process

944 0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

pid	process
1560	MediaCenter.exe

pid	process
1276	cmd.exe

pid	process
944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.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"	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.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

1480 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

description pid process

Token: SeIncBasePriorityPrivilege 944 0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

pid	process
1480	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.execmd.exe

description	pid	process	target process
PID 944 wrote to memory of 1560	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	MediaCenter.exe
PID 944 wrote to memory of 1560	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	MediaCenter.exe
PID 944 wrote to memory of 1560	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	MediaCenter.exe
PID 944 wrote to memory of 1560	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	MediaCenter.exe
PID 944 wrote to memory of 1276	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	cmd.exe
PID 944 wrote to memory of 1276	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	cmd.exe
PID 944 wrote to memory of 1276	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	cmd.exe
PID 944 wrote to memory of 1276	944	0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe	cmd.exe
PID 1276 wrote to memory of 1480	1276	cmd.exe	PING.EXE
PID 1276 wrote to memory of 1480	1276	cmd.exe	PING.EXE
PID 1276 wrote to memory of 1480	1276	cmd.exe	PING.EXE
PID 1276 wrote to memory of 1480	1276	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe
"C:\Users\Admin\AppData\Local\Temp\0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1560

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a8b93b92572622df76bb8c7df76d431c4f45ac5ab2b40d4a75356f596946085.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1276

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1480

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
3f1eb314013a212c761096d386ab267a

SHA1
6ec1d73e36b327f84f4910a03f15329c754cc625

SHA256
3450aa90fabceaa1ef8439ab568ee3e238b0621fe63c3e80c1c61e1407d465de

SHA512
bdbadcdf61e469bed12c02d0673a432b8b15f10e920e49a1702dc2778ba69b1e5564c34661501090fc0df08c219c4dfbb718faf9277171c807c7a81bc28bd3a6

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
3f1eb314013a212c761096d386ab267a

SHA1
6ec1d73e36b327f84f4910a03f15329c754cc625

SHA256
3450aa90fabceaa1ef8439ab568ee3e238b0621fe63c3e80c1c61e1407d465de

SHA512
bdbadcdf61e469bed12c02d0673a432b8b15f10e920e49a1702dc2778ba69b1e5564c34661501090fc0df08c219c4dfbb718faf9277171c807c7a81bc28bd3a6

Download Submit
memory/944-54-0x0000000076911000-0x0000000076913000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads