sakula | 0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592

General

Target

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe
Size

216KB
MD5

9570fa2497a4949c11280c54bf79b083
SHA1

fb1f3dbb191ceb0c9abd4ad15f89b25bbebd60a1
SHA256

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592
SHA512

0776e62e43ea44db062f57127854d2a4fe4f9ce152a0ef4b1488a0431ae6261e3292b609ecaca86ba56b859c8b1ac3e1a476e5bba0eee235625649a67458001f

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/1144-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1904-60-0x0000000000400000-0x0000000000420000-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

1904 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

960 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

pid process

1144 0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

pid	process
1904	MediaCenter.exe

pid	process
960	cmd.exe

pid	process
1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.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"	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.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

1956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

description pid process

Token: SeIncBasePriorityPrivilege 1144 0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

pid	process
1956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.execmd.exe

description	pid	process	target process
PID 1144 wrote to memory of 1904	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	MediaCenter.exe
PID 1144 wrote to memory of 1904	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	MediaCenter.exe
PID 1144 wrote to memory of 1904	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	MediaCenter.exe
PID 1144 wrote to memory of 1904	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	MediaCenter.exe
PID 1144 wrote to memory of 960	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	cmd.exe
PID 1144 wrote to memory of 960	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	cmd.exe
PID 1144 wrote to memory of 960	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	cmd.exe
PID 1144 wrote to memory of 960	1144	0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe	cmd.exe
PID 960 wrote to memory of 1956	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1956	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1956	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1956	960	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe
"C:\Users\Admin\AppData\Local\Temp\0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1144

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1904

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b892e38f1b1289d5e82c631ea715ad6cf7b5206adfe4df8ce24b9ab9980f592.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1956

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
6aad0dcadd712aacdf99e6a5c48af401

SHA1
d3d069bc4e3208859137ad99488717da0841b029

SHA256
715edcdded7c1abc3caf88a36ea94512b58edde84255ebe36f50ef0a497d4031

SHA512
aedff63699a173a0c1d154879b548769c61df6a4dd25299bcd03c57ac6cc9ea869b9320675b223ad55b9912bfd37d2bdbf9d30c85607dcdf9168d77861d6f0c3

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

MD5
6aad0dcadd712aacdf99e6a5c48af401

SHA1
d3d069bc4e3208859137ad99488717da0841b029

SHA256
715edcdded7c1abc3caf88a36ea94512b58edde84255ebe36f50ef0a497d4031

SHA512
aedff63699a173a0c1d154879b548769c61df6a4dd25299bcd03c57ac6cc9ea869b9320675b223ad55b9912bfd37d2bdbf9d30c85607dcdf9168d77861d6f0c3

Download Submit
memory/1144-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download
memory/1144-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1904-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads