sakula | 1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f

General

Target

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe
Size

101KB
MD5

112da1687e2c6834454cc3f9d54f9095
SHA1

07ba1d4b36806d65743aac078f7f5b10bcf7ad09
SHA256

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f
SHA512

8f1d82ed40671703ebc4d42e9186283dc2e7fe735fe6df8174b7a566b439b8714e6c401930947b917d5cbe047ea0daef2a13110f227d7cf508a5aeb51dc22f4e

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

808 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1104 cmd.exe

pid	process
808	MediaCenter.exe

pid	process
1104	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe

pid	process
1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe
1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.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"	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.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

1204 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1476 1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe

pid	process
1204	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.execmd.exe

description	pid	process	target process
PID 1476 wrote to memory of 808	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	MediaCenter.exe
PID 1476 wrote to memory of 808	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	MediaCenter.exe
PID 1476 wrote to memory of 808	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	MediaCenter.exe
PID 1476 wrote to memory of 808	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	MediaCenter.exe
PID 1476 wrote to memory of 1104	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	cmd.exe
PID 1476 wrote to memory of 1104	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	cmd.exe
PID 1476 wrote to memory of 1104	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	cmd.exe
PID 1476 wrote to memory of 1104	1476	1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe	cmd.exe
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe
"C:\Users\Admin\AppData\Local\Temp\1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1476

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:808

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1585d458bb663fa468b129bb1ab2fb4453b6ff4df0ad737943c13005db61018f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1204

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
c092cd752b4a39cae5cc3e7f64f65b97

SHA1
8d915cfb35a7bd61c537358341512aa5964c0924

SHA256
6a4c080135532759a419e447fcfb930f2bf7224339f47edd660c8a88b5d349bb

SHA512
20b7a4626407860a11bcf1588a1bb526c0a0e435a3383435c0d429f9922d523071289b3b788dbb644c61e63e4f66a78839807bd8c670fd7b3153e5bcb3685c08

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

MD5
c092cd752b4a39cae5cc3e7f64f65b97

SHA1
8d915cfb35a7bd61c537358341512aa5964c0924

SHA256
6a4c080135532759a419e447fcfb930f2bf7224339f47edd660c8a88b5d349bb

SHA512
20b7a4626407860a11bcf1588a1bb526c0a0e435a3383435c0d429f9922d523071289b3b788dbb644c61e63e4f66a78839807bd8c670fd7b3153e5bcb3685c08

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

MD5
c092cd752b4a39cae5cc3e7f64f65b97

SHA1
8d915cfb35a7bd61c537358341512aa5964c0924

SHA256
6a4c080135532759a419e447fcfb930f2bf7224339f47edd660c8a88b5d349bb

SHA512
20b7a4626407860a11bcf1588a1bb526c0a0e435a3383435c0d429f9922d523071289b3b788dbb644c61e63e4f66a78839807bd8c670fd7b3153e5bcb3685c08

Download Submit
memory/1476-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads