9fb8a5d7f8f228f1c2093575aa0c9af593e56cf3ed5bf3ecf2c92dfd9591c241

Analysis

max time kernel
149s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 20:04

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General

Target
Kid Pix 4/Ereg/EregMain.dll
Size 160KB
Sample260415-ythb1abz7v
SHA256 9fb8a5d7f8f228f1c2093575aa0c9af593e56cf3ed5bf3ecf2c92dfd9591c241
MD5 f68df23516f6d020918a6bef9c4bb569
SHA1 c7ca39dfd01a9abe8a43ab288990f7dee6423d07
SHA512 194c49f2ab75661787109811f6b08cc5720350146d3f44a5180d823b3bd868006602817241ba19059f69cdea1f8057d30fb4088f06bca5db46138a12db4434ef
SSDEEP 3072:qfyP/VYhlppGBFbtjioXCuJ7k/dCH9g2yixLlayGNgIDGvaS0:qUgnaFbtuvu+lAz4yz
TLSH
T129F36B0272D5C072D1FA227D0962971563BBFC60CFB68A872B40375DAE70AC29D39763
MD5 SHA1 SHA512 SSDEEP TLSH

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 1 IoCs

description	pid	Process	procid_target
PID 6084 wrote to memory of 2112	6084	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Kid Pix 4\Ereg\EregMain.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:6084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Kid Pix 4\Ereg\EregMain.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2112

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/2112-0-0x0000000001060000-0x000000000120C000-memory.dmp

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