04256d9c20ec7dd2b6410f95883a6fcdb6f1a002d4e39a3bf2bc4e621e824752

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 09:07

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General

Target

04256d9c20ec7dd2b6410f95883a6fcdb6f1a002d4e39a3bf2bc4e621e824752.dll
Size

928KB
MD5

d0bdade65e1a643c275833b751f5b6fc
SHA1

e672d413d69f9bf17432ad19bb2db65543d71437
SHA256

04256d9c20ec7dd2b6410f95883a6fcdb6f1a002d4e39a3bf2bc4e621e824752
SHA512

af00f614d43f0baf692c705c3ff81f9746b6957c1d5c0fea20dc6769cdc0d4696b63bd3480b7553c2e3665037fb1dd190d7c649a74c6eb387aff229496f9d620
SSDEEP

12288:G1nw8+zn1lpgTMDBuuk7QvEekeCOtHaB9/lH7KXgqbc:G1cn1AT0BuuHv1kFbKXs

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 SetWindowsHookEx 1 IoCs

pid	Process
2924	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29
PID 2436 wrote to memory of 2924	2436	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\04256d9c20ec7dd2b6410f95883a6fcdb6f1a002d4e39a3bf2bc4e621e824752.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\04256d9c20ec7dd2b6410f95883a6fcdb6f1a002d4e39a3bf2bc4e621e824752.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2924

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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