Analysis
- max time kernel
30s - max time network
31s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/05/2026, 06:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
necurs_v2_6a53bad_patched.exe
Resource
win10v2004-20260130-en
2 signatures
30 seconds
General
- Target necurs_v2_6a53bad_patched.exe
- Size 85KB
- Sample260508-hdnabady2s
- SHA256 d8352514237358fadd5a4e8ffc4f238668ea86abdf0bfdfaae5be5336d1da19c
- MD5 6e65a0eaee2446ee951274cd3c7d9fb4
- SHA1 a133899b90915025d98e3674eb7c8edd04ffdeef
- SHA512 502cd90711f6c22140b4b350ff921f66e8ae20b34d6158335976462f37cfc09598d4f5c367fbd621791a703f43e7c288f9c25c96ecaffde0a83fabbedaed8e85
- SSDEEP 1536:xOwCiKBaDaBK77LolHu6kBZNBfL96kpcN/rVJSRA:xDftuwsuNfpcNzVA
- TLSH T19F837C27E9D18573E0A6057459B63B235FBFFC2A6435DC6BCB06878AE834086C52E317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1352 3388 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 necurs_v2_6a53bad_patched.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\necurs_v2_6a53bad_patched.exe"C:\Users\Admin\AppData\Local\Temp\necurs_v2_6a53bad_patched.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3388 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 2602⤵
- Program crash
PID:1352
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 3388 -ip 33881⤵PID:1512