sakula | 1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3

General

Target

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe
Size

101KB
MD5

f144973672b7ab5a353891f831f4fc90
SHA1

d7a211c65e8ab611cadbc5a1330188b29791959f
SHA256

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3
SHA512

1b8de4a4725619530af7c0ab04963b7fb4a205fbb20d827ee5bcb7296f0ae8e8d9c98035cacfacf66369b7e40041e053a417ccba72c3b0beae5c9e133380c552

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

1532 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1072 cmd.exe

pid	process
1532	MediaCenter.exe

pid	process
1072	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe

pid	process
1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe
1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.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"	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.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

540 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1728 1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe

pid	process
540	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.execmd.exe

description	pid	process	target process
PID 1728 wrote to memory of 1532	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	MediaCenter.exe
PID 1728 wrote to memory of 1532	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	MediaCenter.exe
PID 1728 wrote to memory of 1532	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	MediaCenter.exe
PID 1728 wrote to memory of 1532	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	MediaCenter.exe
PID 1728 wrote to memory of 1072	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	cmd.exe
PID 1728 wrote to memory of 1072	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	cmd.exe
PID 1728 wrote to memory of 1072	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	cmd.exe
PID 1728 wrote to memory of 1072	1728	1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe	cmd.exe
PID 1072 wrote to memory of 540	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 540	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 540	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 540	1072	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe
"C:\Users\Admin\AppData\Local\Temp\1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1728

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1532

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1539130fe2b47bb32a249080486660410041ca5bdeedec9fb4eb7f8bbcd352d3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:540

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
180a15f29d1e8406e0b50f56f23e14e7

SHA1
e9941af1a1c7c1e7b444eac2d83c88801c893f41

SHA256
08f4f0fbf4c3917e17ca2c2d2b69c0ec5f0e16635763cd617842a9d65afab647

SHA512
508d822ad0815d4f4d71244d758ad992b65b97d905cc06f4aaa8b3ef9feb816e31709ba58f6d08913302bc57d1e4a7203ca570d7617ace68971d455f5517e85d

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

MD5
180a15f29d1e8406e0b50f56f23e14e7

SHA1
e9941af1a1c7c1e7b444eac2d83c88801c893f41

SHA256
08f4f0fbf4c3917e17ca2c2d2b69c0ec5f0e16635763cd617842a9d65afab647

SHA512
508d822ad0815d4f4d71244d758ad992b65b97d905cc06f4aaa8b3ef9feb816e31709ba58f6d08913302bc57d1e4a7203ca570d7617ace68971d455f5517e85d

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

MD5
180a15f29d1e8406e0b50f56f23e14e7

SHA1
e9941af1a1c7c1e7b444eac2d83c88801c893f41

SHA256
08f4f0fbf4c3917e17ca2c2d2b69c0ec5f0e16635763cd617842a9d65afab647

SHA512
508d822ad0815d4f4d71244d758ad992b65b97d905cc06f4aaa8b3ef9feb816e31709ba58f6d08913302bc57d1e4a7203ca570d7617ace68971d455f5517e85d

Download Submit
memory/1728-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads