99262ab91de9e9ddcab93e1f3f67cf356cbdb11bff959a05a51abbe1562f2366

Analysis

max time kernel
144s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 22:57

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General

Target

PID Key Checker/pidgenx.dll
Size

914KB
MD5

ffb5324cc79cbb606111af59a0d68a15
SHA1

46d7498c8a280788fdc6cb8825983f9097706c9b
SHA256

57676bb6edeb34a66e24a3d4a7c56a16ddc92522a24097c6e94d7f702923c3ff
SHA512

6dd7853f974178dec92c295882d3b9a0f357d54dba3186826282edb3c1af4a25db9c10944b73bf2194cce830bec4068950aafb7d08d54072a5f44d889bffccaf
SSDEEP

24576:gxqa6ZSrEbXZsJPs7QmZgHwhqB4Fxc89Jd:pZSriXSJPs7dyfUcY

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 3 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 2088	4524	rundll32.exe	92
PID 4524 wrote to memory of 2088	4524	rundll32.exe	92
PID 4524 wrote to memory of 2088	4524	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PID Key Checker\pidgenx.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\PID Key Checker\pidgenx.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4300,i,2904906934812054273,11716976550456127484,262144 --variations-seed-version --mojo-platform-channel-handle=3880 /prefetch:8
1⤵
PID:1568

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

Replay Monitor

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Downloads

memory/2088-0-0x0000000000DE0000-0x0000000000DF0000-memory.dmp

Filesize
64KB

Download
memory/2088-1-0x0000000000DE0000-0x0000000000DF0000-memory.dmp

Filesize
64KB

Download
memory/2088-2-0x0000000000DE0000-0x0000000000DF0000-memory.dmp

Filesize
64KB

Download
memory/2088-3-0x0000000000DE0000-0x0000000000DF0000-memory.dmp

Filesize
64KB

Download