Analysis
- max time kernel
148s - max time network
36s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 08:16
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
PdFcOrE8.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
PdFcOrE8.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
VatNo.20260723001848.exe
Resource
win10v2004-20260513-en
15 signatures
150 seconds
Behavioral task
behavioral4
Sample
VatNo.20260723001848.exe
Resource
win11ltsc2024-20260709-en
15 signatures
150 seconds
General
- Target PdFcOrE8.dll
- Size 3.5MB
- Sample260723-j6kkkatgrf
- SHA256 8824e6a99b1f3f638b54f9b4362d4253382aea8ac678611ba09fe1e3b922d4ae
- MD5 f8b9ded2f8902885230453e89b80add5
- SHA1 364cf4bd7e54d63c5192bd59d2a18797f6263e32
- SHA512 a1040636ac53cbe34b05bfae6ee55601c884cd85d4c21256de46af208734d0d00b966142eda0a94bac700fc55b02a498557c49e933314e4936b3cbc455d0844e
- SSDEEP 98304:sSIgCa4nLYNSaFCGt4AKmlshpaoMX+F1yHTn:sSGnLnQMAKmlecobFE
- TLSH T1D806E01235814077D29F86B04919B3ABF6FCB57027F641D737B4DA8C2D72482463AABB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3300 wrote to memory of 5680 3300 rundll32.exe 88 PID 5680 wrote to memory of 836 5680 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PdFcOrE8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3300 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PdFcOrE8.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5680 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe"3⤵
- System Location Discovery: System Language Discovery
PID:836
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