Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 07:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff.dll
- Size 610KB
- Sample260815-h357esstdz
- SHA256 85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff
- MD5 318bfea4ae0d226b7e1f38d863bfd197
- SHA1 a711b4900c5704544371ad27ecf5ff75290ae854
- SHA512 578940c6e58ecf9c776760492e9e0c02c80ab4d6aa4ca036cbddc671e082a68a8c7c4071c0af8d87783f0c3e9d298a83a7baa1f9527c73d119eb87d8bc8d892b
- SSDEEP 12288:PicxOB6R48o7lJY0DVaSMWzx49O2lOCjoOu7Hr4SIN3MLSLqkvqg6c1ysDDZ+DIQ:PiwOBG6RyY2ltOub7jw9
- TLSH T13DD45A23BA01E021E5A900746579FBB7A5ACAC347B64D8E7B3805F26D8255F33A34F17
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Log\Reg.log rundll32.exe - 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 WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4512 wrote to memory of 3412 4512 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\85d6f50125334a30702039a1eabc29435cf8c17186a26f11d04088b7e78bc1ff.dll,#12⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3412
-