sakula | 14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb

General

Target

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe
Size

192KB
MD5

48651f91cc1bfef258d884de99f4c733
SHA1

dc9162969810ac60749f6561df772a20d16bb9be
SHA256

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb
SHA512

7acfc642722a056c516a17014af2fc40a47b3cf32bbfad5bb0966d9663bfb0533de8edbdbbe8fb900b6e6b7c7e1591217ce51636c489989f835a26d18759cdab

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

1468 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

624 cmd.exe

pid	process
1468	MediaCenter.exe

pid	process
624	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe

pid	process
1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe
1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.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"	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.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

452 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe

description pid process

Token: SeIncBasePriorityPrivilege 1296 14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe

pid	process
452	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.execmd.exe

description	pid	process	target process
PID 1296 wrote to memory of 1468	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	MediaCenter.exe
PID 1296 wrote to memory of 1468	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	MediaCenter.exe
PID 1296 wrote to memory of 624	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	cmd.exe
PID 1296 wrote to memory of 624	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	cmd.exe
PID 1296 wrote to memory of 624	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	cmd.exe
PID 1296 wrote to memory of 624	1296	14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe	cmd.exe
PID 624 wrote to memory of 452	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 452	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 452	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 452	624	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe
"C:\Users\Admin\AppData\Local\Temp\14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1296

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1468

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\14b81dc1e3910e74507624db0e6dc26d6b5ccd73d7eab8c9f6a79f49aa48b1eb.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:452

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
d77f03d3f4cab2d32e207dd55eb6a001

SHA1
1e4e624b7188bc9483ec2b6d83bb90b1d0d65c5a

SHA256
f7bfc81b4d08b74380c151cd403f95b28610d8a7d7656934aec8ae3a984f9712

SHA512
cea15bf3865e6c54453e5867be1e3996fc50594fe54204c354f461999fd9caf1c050caa1c4ac2c2478d2833039d3b163cd0018ba5fcf8b66d481bd936cefffab

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

MD5
d77f03d3f4cab2d32e207dd55eb6a001

SHA1
1e4e624b7188bc9483ec2b6d83bb90b1d0d65c5a

SHA256
f7bfc81b4d08b74380c151cd403f95b28610d8a7d7656934aec8ae3a984f9712

SHA512
cea15bf3865e6c54453e5867be1e3996fc50594fe54204c354f461999fd9caf1c050caa1c4ac2c2478d2833039d3b163cd0018ba5fcf8b66d481bd936cefffab

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

MD5
d77f03d3f4cab2d32e207dd55eb6a001

SHA1
1e4e624b7188bc9483ec2b6d83bb90b1d0d65c5a

SHA256
f7bfc81b4d08b74380c151cd403f95b28610d8a7d7656934aec8ae3a984f9712

SHA512
cea15bf3865e6c54453e5867be1e3996fc50594fe54204c354f461999fd9caf1c050caa1c4ac2c2478d2833039d3b163cd0018ba5fcf8b66d481bd936cefffab

Download Submit
memory/1296-53-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads