sakula | 166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33

General

Target

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe
Size

99KB
MD5

36a220c06e4284bc08511de788efd127
SHA1

6343063700617c369ad1057303f4750cf8d58b62
SHA256

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33
SHA512

14fbcf69b1dacc46482ce2df4e6a0d531718de2080f9ccf411c7a66f299152ce6e3a85f3bbdf4b0b51df531b125ad67a215e35c73e6b0d56d2426dcead766251

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

1084 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

308 cmd.exe

pid	process
1084	MediaCenter.exe

pid	process
308	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe

pid	process
1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe
1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.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"	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.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

1100 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe

description pid process

Token: SeIncBasePriorityPrivilege 1292 166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe

pid	process
1100	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.execmd.exe

description	pid	process	target process
PID 1292 wrote to memory of 1084	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	MediaCenter.exe
PID 1292 wrote to memory of 308	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	cmd.exe
PID 1292 wrote to memory of 308	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	cmd.exe
PID 1292 wrote to memory of 308	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	cmd.exe
PID 1292 wrote to memory of 308	1292	166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe	cmd.exe
PID 308 wrote to memory of 1100	308	cmd.exe	PING.EXE
PID 308 wrote to memory of 1100	308	cmd.exe	PING.EXE
PID 308 wrote to memory of 1100	308	cmd.exe	PING.EXE
PID 308 wrote to memory of 1100	308	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe
"C:\Users\Admin\AppData\Local\Temp\166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1084

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\166804a91557ced3df5d91e79c35fef0a9ac9e713cfc3015f9b3ad5f3f9b1e33.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:308

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1100

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
2dd35c6999031745008de330fe54be4b

SHA1
1bfcc2fb4aa5ba620e596fbb84460782b40b09bb

SHA256
cefd07a31bd66317f8a9c3371ba5c488b0b3e236a5e3f75b144b75295932749a

SHA512
d85d3be557b60de00bbdac07858c86f74b5eecebf7d1665dca50d316909d58e270eed491f71a70ca7501d082674dcf676b36493d02d87b89bf05e61d2e70efce

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

MD5
2dd35c6999031745008de330fe54be4b

SHA1
1bfcc2fb4aa5ba620e596fbb84460782b40b09bb

SHA256
cefd07a31bd66317f8a9c3371ba5c488b0b3e236a5e3f75b144b75295932749a

SHA512
d85d3be557b60de00bbdac07858c86f74b5eecebf7d1665dca50d316909d58e270eed491f71a70ca7501d082674dcf676b36493d02d87b89bf05e61d2e70efce

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

MD5
2dd35c6999031745008de330fe54be4b

SHA1
1bfcc2fb4aa5ba620e596fbb84460782b40b09bb

SHA256
cefd07a31bd66317f8a9c3371ba5c488b0b3e236a5e3f75b144b75295932749a

SHA512
d85d3be557b60de00bbdac07858c86f74b5eecebf7d1665dca50d316909d58e270eed491f71a70ca7501d082674dcf676b36493d02d87b89bf05e61d2e70efce

Download Submit
memory/1292-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads