e9eed41b62f5c45e591f6bbf4cfd3559907451159f020ce5a29c6bbca900851b

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/10/2024, 04:29

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
system/D3DDrv.dll
Size 1.4MB
Sample241019-e38qrszamp
SHA256 dc306e60d2ec100e613f307437e68df452248f79f26385eeaa5955e2e2a788ea
MD5 10eda140d54366167136f91ed0e97c90
SHA1 2db872d5e93b012c38b4869bf32776d6aeb74740
SHA512 d9a7efb8aca11ed6ec2f9f3920322de210a47b7399391431b66eff4958c1edca9db302bf69e749492617c871488a0d1950f3fc3cbc2d6ae21daea815cc723e52
SSDEEP 12288:YmkYwse+QqfEE8f5SEaCDYCgZnym2q0HGr+Jun78P3clDB/PLZtfjOYn5FP:0rqs5BbaSYCknyjTHGr+c78P2lRp5FP
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29
PID 1624 wrote to memory of 1560	1624	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\system\D3DDrv.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\system\D3DDrv.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads