Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/10/2026, 18:07
Behavioral task
behavioral1
Sample
2026-10-22_2bd8e06b6846e71db9447066d361952d_elex_wannacry.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 2026-10-22_2bd8e06b6846e71db9447066d361952d_elex_wannacry.exe
- Size 1.0MB
- Sample261024-wqbc6sds2k
- SHA256 2161f177afedb79c08eeedea8a659c90a2b0e624eabb18d7303165dcc628233f
- MD5 2bd8e06b6846e71db9447066d361952d
- SHA1 9365462fe1e2dba71d443712eb74e688c9b6b02c
- SHA512 b74951045a14af5bad5b1cdb4cb8a92148363a0c88f35ea38ebcdb5e1954adc16f20c3bff930903cfa7a2a35b147397d64a1b60f1014764d4713de62572b1597
- SSDEEP 24576:GFqje6yrOtkQuF5bjtzQWwN0t+l+Lp0rlK+Rg:GFxrOmQuF5bjtzQWwNC+l+Lp0rlK+Rg
- TLSH T1B135086D2B639AB2F3ECA6304D5AC55CCC16570ABF24203CD0A71D37B39EEB9E424195
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Cosmu payload 2 IoCs
Cosmu is a worm written in C++.
resource yara_rule behavioral2/memory/3060-0-0x0000000000400000-0x000000000040A000-memory.dmp family_cosmu behavioral2/memory/3060-2-0x0000000000400000-0x000000000040A000-memory.dmp family_cosmu - Detects executables packed with eXPressor 2 IoCs
resource yara_rule behavioral2/memory/3060-0-0x0000000000400000-0x000000000040A000-memory.dmp INDICATOR_EXE_Packed_eXPressor behavioral2/memory/3060-2-0x0000000000400000-0x000000000040A000-memory.dmp INDICATOR_EXE_Packed_eXPressor - 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 2026-10-22_2bd8e06b6846e71db9447066d361952d_elex_wannacry.exe