Analysis
- max time kernel
148s - max time network
129s - 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, 03:07
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
win11ltsc2024-20260710-en
15 signatures
150 seconds
General
- Target PdFcOrE8.dll
- Size 3.5MB
- Sample260723-dmancsdk61
- SHA256 f1b952fe2cfb155727d8ab4e30bbfbf069768af005f6b1fe4f25858559defc4e
- MD5 34e29999537e9aa66713ded89235b212
- SHA1 b953d71c5d553c2841a39074d105529d6a57772f
- SHA512 eb3f01d22859ab5c285711cb2217228767d0b3b99aabc701ce918739171f09f927f1fcd14abc54d1f9bba330b6e663d33ad356d6ffe37cdb058dcdc342fb7988
- SSDEEP 98304:sSIgCa4nLYNSaFCGt4AKmlsQpaoMX+F1yHTn:sSGnLnQMAKmlPcobFE
- 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 4940 wrote to memory of 1680 4940 rundll32.exe 89 PID 1680 wrote to memory of 2452 1680 rundll32.exe 90
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\PdFcOrE8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4940 -
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:1680 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe"3⤵
- System Location Discovery: System Language Discovery
PID:2452
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