sakula | 02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc

General

Target

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe
Size

191KB
MD5

ac2a9557119481a26c489b9b206538f6
SHA1

1739d8a13fdc0884ad0d467778383ae801e1e144
SHA256

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc
SHA512

00babd19acac454d9e5289465bb6352b450ffd8cb822b982da1f45bd2130d59768c6f26ebfdebf1ce2244f947c15039acdcc1c2ff7753eca9e37f757158bfbfa

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 3 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1096 cmd.exe

pid	process
1536	MediaCenter.exe

pid	process
1096	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe

pid	process
1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe
1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.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"	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.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

1540 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe

description pid process

Token: SeIncBasePriorityPrivilege 1732 02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe

pid	process
1540	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.execmd.exe

description	pid	process	target process
PID 1732 wrote to memory of 1536	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	MediaCenter.exe
PID 1732 wrote to memory of 1096	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	cmd.exe
PID 1732 wrote to memory of 1096	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	cmd.exe
PID 1732 wrote to memory of 1096	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	cmd.exe
PID 1732 wrote to memory of 1096	1732	02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe	cmd.exe
PID 1096 wrote to memory of 1540	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1540	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1540	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1540	1096	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe
"C:\Users\Admin\AppData\Local\Temp\02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\02a53856dff348ed6619a7ed6e03c8279fef0897c4b7f57124848b63848b78fc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1540

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
2d493ac05a888f5030e90c190ee0571d

SHA1
262552594778d837b4af718f801a204f4a54aa4e

SHA256
03ac91fc73b815a0d0c631054ef95c4bde0b3d520b8dcbd8f704bb979e52e185

SHA512
a519fafdabe42481c4f275ba8a20f954332b52a5a6f1e56cdae18bbf7fbb651bffffd5667a3bf28d900f9fe23455a532009ec639ffa16ed6733e574ab1fe1c98

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
2d493ac05a888f5030e90c190ee0571d

SHA1
262552594778d837b4af718f801a204f4a54aa4e

SHA256
03ac91fc73b815a0d0c631054ef95c4bde0b3d520b8dcbd8f704bb979e52e185

SHA512
a519fafdabe42481c4f275ba8a20f954332b52a5a6f1e56cdae18bbf7fbb651bffffd5667a3bf28d900f9fe23455a532009ec639ffa16ed6733e574ab1fe1c98

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
2d493ac05a888f5030e90c190ee0571d

SHA1
262552594778d837b4af718f801a204f4a54aa4e

SHA256
03ac91fc73b815a0d0c631054ef95c4bde0b3d520b8dcbd8f704bb979e52e185

SHA512
a519fafdabe42481c4f275ba8a20f954332b52a5a6f1e56cdae18bbf7fbb651bffffd5667a3bf28d900f9fe23455a532009ec639ffa16ed6733e574ab1fe1c98

Download Submit
memory/1732-55-0x0000000076371000-0x0000000076373000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads