sakula | 1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e

General

Target

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe
Size

89KB
MD5

aacbb0e1a98179693cc5d461f5d6f834
SHA1

fec7446c577900f5f6fcf322e4538b553d515f0f
SHA256

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e
SHA512

6348cfc854206276aeb1066134935d854a7b462d671cf4534b8cf766b2ed3c28a876080b08f36becfaa3d7dc10fda5eb931f182ded7e5e92e1c99b969b3581bf

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

1796 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1260 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

pid process

1184 1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

pid	process
1796	MediaCenter.exe

pid	process
1260	cmd.exe

pid	process
1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.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"	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.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

392 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1184 1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

pid	process
392	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.execmd.exe

description	pid	process	target process
PID 1184 wrote to memory of 1796	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	MediaCenter.exe
PID 1184 wrote to memory of 1260	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	cmd.exe
PID 1184 wrote to memory of 1260	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	cmd.exe
PID 1184 wrote to memory of 1260	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	cmd.exe
PID 1184 wrote to memory of 1260	1184	1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe	cmd.exe
PID 1260 wrote to memory of 392	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 392	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 392	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 392	1260	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe
"C:\Users\Admin\AppData\Local\Temp\1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1796

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1881e0b6c9a12bc1332cbbc2f8a2c9d06fa40979041d3a3332dc9c094f674a2e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1260

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:392

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
72c47e0486e3043a0e9da1e1a39e8397

SHA1
70a62ad25a7960ef460563a375f4fa90c89d23ac

SHA256
b5f438f70c19535791e6abca008cb0d4a21cb92038eee224d883ea2bc03f9656

SHA512
522adc8ee6c7c968d4929b3a4fa7b7ec47f7bdcc2630a00cedae8a860c2f68290762ec82fefd59746539f09aaa975f2c02a674d0458771bd4a8da5ea922ea0fa

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

MD5
72c47e0486e3043a0e9da1e1a39e8397

SHA1
70a62ad25a7960ef460563a375f4fa90c89d23ac

SHA256
b5f438f70c19535791e6abca008cb0d4a21cb92038eee224d883ea2bc03f9656

SHA512
522adc8ee6c7c968d4929b3a4fa7b7ec47f7bdcc2630a00cedae8a860c2f68290762ec82fefd59746539f09aaa975f2c02a674d0458771bd4a8da5ea922ea0fa

Download Submit
memory/1184-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads