sakula | 18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5

General

Target

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe
Size

58KB
MD5

d5f847c413c5e12be6f37fabb2cd4f24
SHA1

39ac3babb1e4e7575644f4b89b2bb8f83b42995d
SHA256

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5
SHA512

a2d8463f49bd3d94c9b9de1b6ec2f5d4a2e58f7db50c4e3051222e5b08b2786be4c8a0a8b2644bcbd5730a4d161a45cd6890b45b16ccec7e736cc1442229420e

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1832 cmd.exe

pid	process
652	MediaCenter.exe

pid	process
1832	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe

pid	process
1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe
1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.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"	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.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

1756 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe

pid	process
1756	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 652	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	MediaCenter.exe
PID 1668 wrote to memory of 1832	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	cmd.exe
PID 1668 wrote to memory of 1832	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	cmd.exe
PID 1668 wrote to memory of 1832	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	cmd.exe
PID 1668 wrote to memory of 1832	1668	18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe	cmd.exe
PID 1832 wrote to memory of 1756	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1756	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1756	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1756	1832	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe
"C:\Users\Admin\AppData\Local\Temp\18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.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:652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18d740eb030528093a815277b6c306bb64aea7b14a5f950e7f1731f3ad7c46c5.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1756

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
8f343bbbaa5221425b10ebf2a45ace7f

SHA1
f2a0b6410b9535ab698dcbc66dab65e090fe57c3

SHA256
f51ae7a04ffa0f86a5649ce4e9df3c4cad73f2a88f70e917825ace20f78cc75a

SHA512
188871672451c27f581c66775429fc4fff1af20e779c8fadee972ae680dc417f351a83cc7576722e3422034e833514afc2a0013018125ae2584fe6b5ffec87f3

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

MD5
8f343bbbaa5221425b10ebf2a45ace7f

SHA1
f2a0b6410b9535ab698dcbc66dab65e090fe57c3

SHA256
f51ae7a04ffa0f86a5649ce4e9df3c4cad73f2a88f70e917825ace20f78cc75a

SHA512
188871672451c27f581c66775429fc4fff1af20e779c8fadee972ae680dc417f351a83cc7576722e3422034e833514afc2a0013018125ae2584fe6b5ffec87f3

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

MD5
8f343bbbaa5221425b10ebf2a45ace7f

SHA1
f2a0b6410b9535ab698dcbc66dab65e090fe57c3

SHA256
f51ae7a04ffa0f86a5649ce4e9df3c4cad73f2a88f70e917825ace20f78cc75a

SHA512
188871672451c27f581c66775429fc4fff1af20e779c8fadee972ae680dc417f351a83cc7576722e3422034e833514afc2a0013018125ae2584fe6b5ffec87f3

Download Submit
memory/1668-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads