Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/07/2026, 04:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c95d89bc3de0760cd6923eaadf4ec1008beb98c0725814943840f36765007600.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target c95d89bc3de0760cd6923eaadf4ec1008beb98c0725814943840f36765007600.dll
- Size 2.8MB
- Sample260702-ezy26abx4s
- SHA256 c95d89bc3de0760cd6923eaadf4ec1008beb98c0725814943840f36765007600
- MD5 a170138f98a2d8c78a6e62989f6a7555
- SHA1 64531a36e9683cf6bf3c9267164e8eff8925751d
- SHA512 1d8f81873f2cf8fea9a1bf3620544ec43a6cc3eac266b7f4b450b2fb0532fce80f811fda23c29dd6d52d4d343743b3e52dceb767207b87dbbcaaa6809fa25389
- SSDEEP 49152:TUtGpWYAUkKnBUdwdb1OiGsrQm7gMM4zClGg:J2SBUdwR1IUr7gM3
- TLSH T1A0D57B23E152C070D52C057A60B91338BE358BA16575CAA3A7D4FEF6EDB21701B6E31E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
-
resource yara_rule behavioral1/memory/4580-1-0x00000000021D0000-0x00000000021DB000-memory.dmp upx behavioral1/memory/4580-2-0x00000000021D0000-0x00000000021DB000-memory.dmp upx - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4580 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4732 wrote to memory of 4580 4732 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c95d89bc3de0760cd6923eaadf4ec1008beb98c0725814943840f36765007600.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c95d89bc3de0760cd6923eaadf4ec1008beb98c0725814943840f36765007600.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4580
-