sakula | 1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52

General

Target

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe
Size

99KB
MD5

0df6a4d0c38d9f8961bc63478c164dd8
SHA1

72567100548faaa489d6e62b6f1edf199930d42c
SHA256

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52
SHA512

938fd77cfc60afacce3858dc995e169a67272d68694cccf20d180bc87cad0020f92eafa852aa0a5a330725c0a66369465b250181221c55631101ec38b1e78754

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

804 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1620 cmd.exe

pid	process
804	MediaCenter.exe

pid	process
1620	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe

pid	process
964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe
964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.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"	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe

description pid process

Token: SeIncBasePriorityPrivilege 964 1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.execmd.exe

description	pid	process	target process
PID 964 wrote to memory of 804	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	MediaCenter.exe
PID 964 wrote to memory of 804	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	MediaCenter.exe
PID 964 wrote to memory of 1620	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	cmd.exe
PID 964 wrote to memory of 1620	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	cmd.exe
PID 964 wrote to memory of 1620	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	cmd.exe
PID 964 wrote to memory of 1620	964	1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe	cmd.exe
PID 1620 wrote to memory of 1984	1620	cmd.exe	PING.EXE
PID 1620 wrote to memory of 1984	1620	cmd.exe	PING.EXE
PID 1620 wrote to memory of 1984	1620	cmd.exe	PING.EXE
PID 1620 wrote to memory of 1984	1620	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe
"C:\Users\Admin\AppData\Local\Temp\1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:804

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1708c0f17c4eb5b2c32a3beeae4bbf9e384818df1bfc9c1888d0d844441b9e52.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
10fd8dfd40488413d5e51990bd4be732

SHA1
70d1360568377d70cc2256560b4532b645ae6333

SHA256
2d0b3012f46d27b355e9cf57e568a08ddb390c18cc63bb312aafbd770d739588

SHA512
dbdb88eca29b15e18115704909d2b6b1c2c177d5ae343f6c32bf4751ff10d5b697b34dab3fe9f9bce88cf9bff5346bae6e1208a0341319dfb07ee885cb8b7ef3

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

MD5
10fd8dfd40488413d5e51990bd4be732

SHA1
70d1360568377d70cc2256560b4532b645ae6333

SHA256
2d0b3012f46d27b355e9cf57e568a08ddb390c18cc63bb312aafbd770d739588

SHA512
dbdb88eca29b15e18115704909d2b6b1c2c177d5ae343f6c32bf4751ff10d5b697b34dab3fe9f9bce88cf9bff5346bae6e1208a0341319dfb07ee885cb8b7ef3

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

MD5
10fd8dfd40488413d5e51990bd4be732

SHA1
70d1360568377d70cc2256560b4532b645ae6333

SHA256
2d0b3012f46d27b355e9cf57e568a08ddb390c18cc63bb312aafbd770d739588

SHA512
dbdb88eca29b15e18115704909d2b6b1c2c177d5ae343f6c32bf4751ff10d5b697b34dab3fe9f9bce88cf9bff5346bae6e1208a0341319dfb07ee885cb8b7ef3

Download Submit
memory/964-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads