Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/08/2026, 10:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817.dll
- Size 5.6MB
- Sample260811-l5wbsa1bme
- SHA256 250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817
- MD5 c62185f25331103cc70a412cf1aedcd4
- SHA1 89e4f93fef94a5953b3ef175feace603e38a6a2c
- SHA512 7fd3904d3a9fcf1f397dbaaaa01788c9032c678f51775b0d6c3d0742cb9f894b0cc652a67ace68bf4256d6f5a90438071f29bca9574eb3663eab14c5349964bf
- SSDEEP 98304:3QUYtGyUxe2iymk/QWVO56zGp6NdcjkN8Z4OiZrq1DfPHNADtV6v+S/MMGwA:gftGyL2l/hfzGp6NajDZ4O7NADtV6v+N
- TLSH T1DF56BE163F5D1869F2AA06304F6DF2689EBEFCB01525019F1560FE68A672F814B3C53B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1824 4544 WerFault.exe 85 - 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 2972 wrote to memory of 4544 2972 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\250aa08904323e7589a9f33f8d5787a2b1777c61b13f007ae167188f864ac817.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4544 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4544 -s 6963⤵
- Program crash
PID:1824
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4544 -ip 45441⤵PID:1732