sakula | 13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65

General

Target

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe
Size

99KB
MD5

c75a4ef10b5ddee0be5114f65cb17ad7
SHA1

805463c17a9cb639f9f68ad0ea3acf1f7b02c037
SHA256

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65
SHA512

f6732610bbf6bc5c227954db21d64e8c591413b448eebffc1fb52285915c1a5ab0fa1d333143d5feae4a1221221b0f6b0a49fc5ae8f6e8770ef981453d813f0a

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

764 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1012 cmd.exe

pid	process
764	MediaCenter.exe

pid	process
1012	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe

pid	process
1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe
1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.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"	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.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

2044 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe

description pid process

Token: SeIncBasePriorityPrivilege 1804 13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe

pid	process
2044	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.execmd.exe

description	pid	process	target process
PID 1804 wrote to memory of 764	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	MediaCenter.exe
PID 1804 wrote to memory of 764	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	MediaCenter.exe
PID 1804 wrote to memory of 1012	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	cmd.exe
PID 1804 wrote to memory of 1012	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	cmd.exe
PID 1804 wrote to memory of 1012	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	cmd.exe
PID 1804 wrote to memory of 1012	1804	13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe	cmd.exe
PID 1012 wrote to memory of 2044	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 2044	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 2044	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 2044	1012	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe
"C:\Users\Admin\AppData\Local\Temp\13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1804

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:764

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13ddcb0c0e6fa8c1295fed4da247adf989bddf660764452fc3d02347504bcf65.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1012

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2044

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
3cf7c28ce7fb3ac6774711dc3a18ed63

SHA1
3e1f41485cdb4f5e365e2477958c49271f5a1e88

SHA256
052c5b3be33df7e7353ab7db3a23b1387782713fc298fbfb00bd97a8aefcda20

SHA512
b8a1cd9bcb65da6a4909a9b8c56612b406a4492d5b93c5c4161bbc195cac3332bc37dbac4324acffb0e64af50c29ee8f00d084a2ed47afdb33f79e6a9f6e4a5d

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

MD5
3cf7c28ce7fb3ac6774711dc3a18ed63

SHA1
3e1f41485cdb4f5e365e2477958c49271f5a1e88

SHA256
052c5b3be33df7e7353ab7db3a23b1387782713fc298fbfb00bd97a8aefcda20

SHA512
b8a1cd9bcb65da6a4909a9b8c56612b406a4492d5b93c5c4161bbc195cac3332bc37dbac4324acffb0e64af50c29ee8f00d084a2ed47afdb33f79e6a9f6e4a5d

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

MD5
3cf7c28ce7fb3ac6774711dc3a18ed63

SHA1
3e1f41485cdb4f5e365e2477958c49271f5a1e88

SHA256
052c5b3be33df7e7353ab7db3a23b1387782713fc298fbfb00bd97a8aefcda20

SHA512
b8a1cd9bcb65da6a4909a9b8c56612b406a4492d5b93c5c4161bbc195cac3332bc37dbac4324acffb0e64af50c29ee8f00d084a2ed47afdb33f79e6a9f6e4a5d

Download Submit
memory/1804-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads