sakula | 1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e

General

Target

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe
Size

60KB
MD5

eddcef197ef6f5fcc85e3bc74ee6f4d4
SHA1

62e510c9002864f47a064636f75891595bf26f3b
SHA256

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e
SHA512

d399057b0799eca94a75938685286a0678cba603cd5a6d300ae37e123e35bd469056d180598c7bece378ccdd869feedc917f8b508d120e76b05fcf3b43c10499

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

1452 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe

pid	process
1452	MediaCenter.exe

pid	process
1084	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe

pid	process
1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe
1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.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"	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.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

1788 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe

pid	process
1788	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 1452	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	MediaCenter.exe
PID 1636 wrote to memory of 1452	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	MediaCenter.exe
PID 1636 wrote to memory of 1452	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	MediaCenter.exe
PID 1636 wrote to memory of 1452	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	MediaCenter.exe
PID 1636 wrote to memory of 1084	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	cmd.exe
PID 1636 wrote to memory of 1084	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	cmd.exe
PID 1636 wrote to memory of 1084	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	cmd.exe
PID 1636 wrote to memory of 1084	1636	1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe	cmd.exe
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe
"C:\Users\Admin\AppData\Local\Temp\1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1452

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1657216b74a03c359b6348d9c53a9d42a5407056cbf6df8530c11f8e051e575e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1788

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
2dde6db00dd10b39e44a3d31ff5569ea

SHA1
94c578cb1212ce16eb7e941a39f1846b4eeae358

SHA256
3d39f5321f190e66a0416b45fc1e86b5f77956222ce01cd4bada10ea9640fa32

SHA512
4ac936bd61c521b6c8b9331d38f5955d177a2b8275200acee567d1c40505097a52d01b19f803b584dc77ca1fdbf3be9656eb52dfa5573be45a069544b74e8bf2

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

MD5
2dde6db00dd10b39e44a3d31ff5569ea

SHA1
94c578cb1212ce16eb7e941a39f1846b4eeae358

SHA256
3d39f5321f190e66a0416b45fc1e86b5f77956222ce01cd4bada10ea9640fa32

SHA512
4ac936bd61c521b6c8b9331d38f5955d177a2b8275200acee567d1c40505097a52d01b19f803b584dc77ca1fdbf3be9656eb52dfa5573be45a069544b74e8bf2

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

MD5
2dde6db00dd10b39e44a3d31ff5569ea

SHA1
94c578cb1212ce16eb7e941a39f1846b4eeae358

SHA256
3d39f5321f190e66a0416b45fc1e86b5f77956222ce01cd4bada10ea9640fa32

SHA512
4ac936bd61c521b6c8b9331d38f5955d177a2b8275200acee567d1c40505097a52d01b19f803b584dc77ca1fdbf3be9656eb52dfa5573be45a069544b74e8bf2

Download Submit
memory/1636-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads