sakula | 0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842

General

Target

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe
Size

101KB
MD5

68c5c401528ecb532b9927c66642b23b
SHA1

bff18fb138d0f2dbf946280d41a2906d0ab8abd2
SHA256

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842
SHA512

9d110ff5be4f24ef57c13020597f323c27f7245f263490435047035a2131549c64b45b45a51247369988d265125e995f240b7c8dd4be3568ab0e2a8251148042

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

1920 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1848 cmd.exe

pid	process
1920	MediaCenter.exe

pid	process
1848	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe

pid	process
1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe
1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.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"	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.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

1648 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe

pid	process
1648	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 1920	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	MediaCenter.exe
PID 1668 wrote to memory of 1920	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	MediaCenter.exe
PID 1668 wrote to memory of 1920	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	MediaCenter.exe
PID 1668 wrote to memory of 1920	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	MediaCenter.exe
PID 1668 wrote to memory of 1848	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	cmd.exe
PID 1668 wrote to memory of 1848	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	cmd.exe
PID 1668 wrote to memory of 1848	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	cmd.exe
PID 1668 wrote to memory of 1848	1668	0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe	cmd.exe
PID 1848 wrote to memory of 1648	1848	cmd.exe	PING.EXE
PID 1848 wrote to memory of 1648	1848	cmd.exe	PING.EXE
PID 1848 wrote to memory of 1648	1848	cmd.exe	PING.EXE
PID 1848 wrote to memory of 1648	1848	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe
"C:\Users\Admin\AppData\Local\Temp\0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.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:1920

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d89dffbb8c50b0e1ba5adcb22f6f3ed5c488ee808636b4258fec107e86ba842.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1848

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1648

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
159d33507ef864ed43712114eb635fc2

SHA1
9042de8977053c11c99d8a263562c9c1a8f30bf9

SHA256
1da883750d2d982017cb5aefafedba47ed30626bf222f9651c0c75f390ba2e3d

SHA512
635d49b227a1dd36e666f21e3a02bfe56ce68c5e4c9903dd0c8375aa52037e4bd78fdff804aa79bb8195a6d00f430761e5c1f5d16ca87ddd511e738d80cdcc9f

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

MD5
159d33507ef864ed43712114eb635fc2

SHA1
9042de8977053c11c99d8a263562c9c1a8f30bf9

SHA256
1da883750d2d982017cb5aefafedba47ed30626bf222f9651c0c75f390ba2e3d

SHA512
635d49b227a1dd36e666f21e3a02bfe56ce68c5e4c9903dd0c8375aa52037e4bd78fdff804aa79bb8195a6d00f430761e5c1f5d16ca87ddd511e738d80cdcc9f

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

MD5
159d33507ef864ed43712114eb635fc2

SHA1
9042de8977053c11c99d8a263562c9c1a8f30bf9

SHA256
1da883750d2d982017cb5aefafedba47ed30626bf222f9651c0c75f390ba2e3d

SHA512
635d49b227a1dd36e666f21e3a02bfe56ce68c5e4c9903dd0c8375aa52037e4bd78fdff804aa79bb8195a6d00f430761e5c1f5d16ca87ddd511e738d80cdcc9f

Download Submit
memory/1668-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads