sakula | 0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921

General

Target

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe
Size

220KB
MD5

a6b3a656494eb4eed71c89d094d31a35
SHA1

b14839e8b236e96d0c57325b544775c37eb80481
SHA256

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921
SHA512

22a3f7e33f36a59c8c8e5ae8f72a2bc31b9c0c08d98277811daa922f2a6a49a9f856991eb5901033f1ad4096eb39ce695eb8137155d0b3fbefc10986929ee15f

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/1912-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/864-59-0x0000000000400000-0x0000000000420000-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

864 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1028 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

pid process

1912 0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

pid	process
864	MediaCenter.exe

pid	process
1028	cmd.exe

pid	process
1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.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"	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.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

1124 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

description pid process

Token: SeIncBasePriorityPrivilege 1912 0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

pid	process
1124	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.execmd.exe

description	pid	process	target process
PID 1912 wrote to memory of 864	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	MediaCenter.exe
PID 1912 wrote to memory of 864	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	MediaCenter.exe
PID 1912 wrote to memory of 864	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	MediaCenter.exe
PID 1912 wrote to memory of 864	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	MediaCenter.exe
PID 1912 wrote to memory of 1028	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	cmd.exe
PID 1912 wrote to memory of 1028	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	cmd.exe
PID 1912 wrote to memory of 1028	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	cmd.exe
PID 1912 wrote to memory of 1028	1912	0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe	cmd.exe
PID 1028 wrote to memory of 1124	1028	cmd.exe	PING.EXE
PID 1028 wrote to memory of 1124	1028	cmd.exe	PING.EXE
PID 1028 wrote to memory of 1124	1028	cmd.exe	PING.EXE
PID 1028 wrote to memory of 1124	1028	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe
"C:\Users\Admin\AppData\Local\Temp\0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:864

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ff2941d0101226e0156052bcd3252816ae4f630b9040c07bbaf470643cb2921.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1028

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1124

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
dfa53665794d2ec87c1020ec64468420

SHA1
8358cf61f385b261720bf50220e17b921b5e96a7

SHA256
4c731077ae776aff6fdae6f6503538aea9a0b17e950a14068b57d5f434aa82a4

SHA512
1f47cfa782b7bd5b80a07009aaa58b3559c4943910043f40e19760add779e4c16a8d94679b40b492a932b78cd96288ce4961ed899e0a727c2e06d2d55f11666d

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

MD5
dfa53665794d2ec87c1020ec64468420

SHA1
8358cf61f385b261720bf50220e17b921b5e96a7

SHA256
4c731077ae776aff6fdae6f6503538aea9a0b17e950a14068b57d5f434aa82a4

SHA512
1f47cfa782b7bd5b80a07009aaa58b3559c4943910043f40e19760add779e4c16a8d94679b40b492a932b78cd96288ce4961ed899e0a727c2e06d2d55f11666d

Download Submit
memory/864-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1912-54-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download
memory/1912-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads