c5d9566e11938490f3e49f34b61ae47225b10833d9aeba17c92c7119c6a16a7b

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-01-2025 07:42

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General

Target

Collapse - update3.5.1/bin/x86/WinDivert.dll
Size

42KB
MD5

1cb0efd60883b5637b31bf46c34ae199
SHA1

b91de8d5f072f8c6aabd029d96568effdd5662d9
SHA256

625ffdd95bfabff32d0e8a95beabcd303c01c8bba73b90402d4e84d6e15dd8e5
SHA512

68c7c257b8cd28011f4b9af09b1e4c7b3d69c6f1457ca6f68fe114fcb382e470b87b9c12ca5d6d4aedd27a103a35fac9093c08b288867cceb9621a60ac70a6f7
SSDEEP

768:/BD4bCa+EfZ9+EwleNwYLWKkR9c5s1R2wdRt7JtXwxwprTKkimOyd:/BD4bCofZ8VYwYyKkR9c542wdRQ0TKkV

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 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28
PID 2552 wrote to memory of 2988	2552	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Collapse - update3.5.1\bin\x86\WinDivert.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Collapse - update3.5.1\bin\x86\WinDivert.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2988

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

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