Analysis
- max time kernel
150s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/07/2026, 03:59
Behavioral task
behavioral1
Sample
2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260721-ej5vrsfx2y
- SHA256 29e452ac8a32479d280dc8ad6b64a02a7a6390bd537499e5d80dd8489cbc1a04
- MD5 99474de091ac93c3c46d0d0d4b75989d
- SHA1 015794354ee568ce274864864c8985b4d2644462
- SHA512 8565fcfa427a9081f1da498d9ae9264a2b115d37d31c075633c8720a40fdbea2c8ed0c957e7ad53cddbee46a94e1874e896f51f61dce9a0c1a17488cd3cdac50
- SSDEEP 6144:KcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPd8:3qW8/rVFaYPbXcT3RG
- TLSH T127479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/764-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x000d00000001c531-3.dat family_gh0strat behavioral2/memory/5664-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/764-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/5664-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 5664 ildrvgdivt - Executes dropped EXE 1 IoCs
pid Process 5664 ildrvgdivt - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ildrvgdivt - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5664 ildrvgdivt 5664 ildrvgdivt - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 764 wrote to memory of 5664 764 2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764 -
\??\c:\users\admin\appdata\local\ildrvgdivt"C:\Users\Admin\AppData\Local\Temp\2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-21_99474de091ac93c3c46d0d0d4b75989d_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5664
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\ildrvgdivt
- Size 24.9MB
- SHA256 654f6312dee7fed71099eb061ea9ba415fd8f83aaa5c8d3e5654f817281aaf20
- MD5 b1f3e5686fa42a9ce9c58f75572bfc99
- SHA1 90d3dbfd991e3f2a240b6f037bd51250044d5f53
- SHA512 ed513c84002833c44a34926da5ebf315efd1b2ab6d9a0ef52c1c85e7e376be2a1721332aeb0c856ba5477c9c3f81bbd0a03bc05adfe3d367c649274c372c0049
- SSDEEP 6144:bcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdv:oqW8/rVFaYPbXcT3Rx
- TLSH T15F479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH