dfd1d227e9909a7cd5ee36f18ccd767687a77f7443c05d167143ce7ca4387fa1

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 00:03

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

D3Dcompiler_47.dll
Size

3.3MB
MD5

e6945cceefc0a122833576a5fc5f88f4
SHA1

2a2f4ed006ba691f28fda1e6b8c66a94b53efe9d
SHA256

fb8d0049f5dd5858c3b1da4836fb4b77d97b72d67ad951edb48f1a3e087ec2b1
SHA512

32d32675f9c5778c01044251abed80f46726a8b5015a3d7b22bbe503954551a59848dacfe730f00e1cd2c183e7ccccb2049cde3bc32c6538ff9eb2763392b8c9
SSDEEP

49152:0yZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQt:F9fWAwVBC8MH2JNSF8+YPsXqUTt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2204	2556	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2168 wrote to memory of 2556	2168	rundll32.exe	30
PID 2556 wrote to memory of 2204	2556	rundll32.exe	31
PID 2556 wrote to memory of 2204	2556	rundll32.exe	31
PID 2556 wrote to memory of 2204	2556	rundll32.exe	31
PID 2556 wrote to memory of 2204	2556	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\D3Dcompiler_47.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\D3Dcompiler_47.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2556
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 220
    3⤵
    - Program crash
    PID:2204

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