sakula | 09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4

General

Target

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe
Size

99KB
MD5

e5c7613198df757173f718060c40c401
SHA1

5b4a177f528f1da95be286a86a02a446a9a01842
SHA256

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4
SHA512

feab5bc0ac67bc73ac9e757c187d27ff7185188c8ba91c96e884159e6fab91615037f3fec8e1cd27810834402bb3ce0f3c4b8b02527e39b6ef4ccbc022d43e98

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

828 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe

pid	process
828	MediaCenter.exe

pid	process
812	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe

pid	process
1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe
1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.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"	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.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

1768 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe

pid	process
1768	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 828	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	MediaCenter.exe
PID 1668 wrote to memory of 828	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	MediaCenter.exe
PID 1668 wrote to memory of 828	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	MediaCenter.exe
PID 1668 wrote to memory of 828	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	MediaCenter.exe
PID 1668 wrote to memory of 812	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	cmd.exe
PID 1668 wrote to memory of 812	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	cmd.exe
PID 1668 wrote to memory of 812	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	cmd.exe
PID 1668 wrote to memory of 812	1668	09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe	cmd.exe
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1768	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe
"C:\Users\Admin\AppData\Local\Temp\09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:828

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09cf62760f0e1171fa2bca08887743056b65abbf06909ecbaf7f7da48aced5c4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1768

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
bc64a945c414d95e6b08449876d046cb

SHA1
ad797dd8cc3828ad021cac8cafd0c05da63b5509

SHA256
fa42e4829bb99669ccd32fcc8d1600ab5d6a34849ef067d68708cc1039346523

SHA512
5cc6ddacbb25eb86b0b0c525d8dfb0792bfb02571410304c195920beb0b40dcb0e347708c532ef4fb86c662ef37b9e62af7290a9a1e06de1ec7bf98f039c97e0

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
bc64a945c414d95e6b08449876d046cb

SHA1
ad797dd8cc3828ad021cac8cafd0c05da63b5509

SHA256
fa42e4829bb99669ccd32fcc8d1600ab5d6a34849ef067d68708cc1039346523

SHA512
5cc6ddacbb25eb86b0b0c525d8dfb0792bfb02571410304c195920beb0b40dcb0e347708c532ef4fb86c662ef37b9e62af7290a9a1e06de1ec7bf98f039c97e0

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
bc64a945c414d95e6b08449876d046cb

SHA1
ad797dd8cc3828ad021cac8cafd0c05da63b5509

SHA256
fa42e4829bb99669ccd32fcc8d1600ab5d6a34849ef067d68708cc1039346523

SHA512
5cc6ddacbb25eb86b0b0c525d8dfb0792bfb02571410304c195920beb0b40dcb0e347708c532ef4fb86c662ef37b9e62af7290a9a1e06de1ec7bf98f039c97e0

Download Submit
memory/1668-55-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads