sakula | 15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8

General

Target

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe
Size

192KB
MD5

c49e3b0ea7366580768985643d49a6a2
SHA1

c168facb19a7433884f2977491a2abd6a4451cc9
SHA256

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8
SHA512

050c9eb057a9d96c6ab9afe9eee8e9fa00f4c118cf6aa36e061f7ccae7512a98d76d30ffef369e5e3f2b7daa750a81d9a2de16823c8e5723cdda89cc5f1a2c0b

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1412 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1544 cmd.exe

pid	process
1412	MediaCenter.exe

pid	process
1544	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe

pid	process
620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe
620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.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"	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.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

436 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe

description pid process

Token: SeIncBasePriorityPrivilege 620 15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe

pid	process
436	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.execmd.exe

description	pid	process	target process
PID 620 wrote to memory of 1412	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	MediaCenter.exe
PID 620 wrote to memory of 1412	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	MediaCenter.exe
PID 620 wrote to memory of 1412	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	MediaCenter.exe
PID 620 wrote to memory of 1412	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	MediaCenter.exe
PID 620 wrote to memory of 1544	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	cmd.exe
PID 620 wrote to memory of 1544	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	cmd.exe
PID 620 wrote to memory of 1544	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	cmd.exe
PID 620 wrote to memory of 1544	620	15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe	cmd.exe
PID 1544 wrote to memory of 436	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 436	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 436	1544	cmd.exe	PING.EXE
PID 1544 wrote to memory of 436	1544	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe
"C:\Users\Admin\AppData\Local\Temp\15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:620

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1412

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15d69bc850c0b4f1727b0b0dd1599ab3edae7538e397acc8275ed9890e07ffc8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1544

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:436

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
a64a0169ffdc92741ed023bb42fd3d6d

SHA1
2f2c37bf22ba3fce2e14487a5803f5fff666e279

SHA256
191262aba311b5776f9447cf09a9c979297e311c698bee923f2f3c87b3f3c9f1

SHA512
f8f4a1d1e384d4acb4ff9b86ab7c2eeee2ec92bb4b9281ac4a7750c57a867b45b3be4b6ea3fbbc09662833b5dfe1f1cabdf8bd611790d7b45b92948aa03f2d22

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

MD5
a64a0169ffdc92741ed023bb42fd3d6d

SHA1
2f2c37bf22ba3fce2e14487a5803f5fff666e279

SHA256
191262aba311b5776f9447cf09a9c979297e311c698bee923f2f3c87b3f3c9f1

SHA512
f8f4a1d1e384d4acb4ff9b86ab7c2eeee2ec92bb4b9281ac4a7750c57a867b45b3be4b6ea3fbbc09662833b5dfe1f1cabdf8bd611790d7b45b92948aa03f2d22

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

MD5
a64a0169ffdc92741ed023bb42fd3d6d

SHA1
2f2c37bf22ba3fce2e14487a5803f5fff666e279

SHA256
191262aba311b5776f9447cf09a9c979297e311c698bee923f2f3c87b3f3c9f1

SHA512
f8f4a1d1e384d4acb4ff9b86ab7c2eeee2ec92bb4b9281ac4a7750c57a867b45b3be4b6ea3fbbc09662833b5dfe1f1cabdf8bd611790d7b45b92948aa03f2d22

Download Submit
memory/620-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads