Analysis
- max time kernel
149s - max time network
121s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/07/2026, 23:52
Behavioral task
behavioral1
Sample
2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260708-3wr2fabw7x
- SHA256 83b37b59dd9fd18db7a89004fc5a042a2201b99ff7bd665ee39d42252ea23a48
- MD5 1ca3c5d1e5d80ed84fbfd626723ca3f1
- SHA1 ae1acd53c159604b87394dbda8f4d6de278be51b
- SHA512 c2de10bffc1c7da2da50c35bc273abfdefc5eb291c9b301dea4f65e54c273dd846e79d10c22a93ddb796643bef988fc69995f3926b4e86ea3c6a4037f5aec8b6
- SSDEEP 6144:kcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdl:hqW8/rVFaYPbXcT3Rf
- TLSH T183479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/924-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x000d00000001c588-4.dat family_gh0strat behavioral2/memory/4452-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/924-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/4452-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 4452 gvrqgbliqe - Executes dropped EXE 1 IoCs
pid Process 4452 gvrqgbliqe - 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 2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gvrqgbliqe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4452 gvrqgbliqe 4452 gvrqgbliqe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 924 wrote to memory of 4452 924 2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:924 -
\??\c:\users\admin\appdata\local\gvrqgbliqe"C:\Users\Admin\AppData\Local\Temp\2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-08_1ca3c5d1e5d80ed84fbfd626723ca3f1_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4452
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\gvrqgbliqe
- Size 24.9MB
- SHA256 9d201ebd20b458a485f92bb1a2e85b88ed4462da8ab434194a44ac95a7c8b5eb
- MD5 55d9e322fafb067479689c60930b6662
- SHA1 864cc9a1b421079aeb45ef83a91a3674792d71d7
- SHA512 b8f665a9a44708a1cbbc300817e2861d605bddefa4de640ebe47dc72746fd0d75d6284a608a17542c6b387c842de5c9133840c33aa16e79d357dbf42806433ac
- SSDEEP 6144:GcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdF:bqW8/rVFaYPbXcT3R/
- TLSH T12B479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH