Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 23:14
Behavioral task
behavioral1
Sample
2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260819-278b5avhpf
- SHA256 053ef51b8a0bcb86ee707f4b6d5ac05dab10b3292c0cdaeff007cec285b43c87
- MD5 1eece747aa2e0832bcc9d4479b93cb19
- SHA1 486c6758a218305a7b411d306dd08bcfc79a8143
- SHA512 705cc624a8ca03609a037b0dd233b118e921a8a0785a6d7a6d58655da3ea1da4040627bb868b6240c700ac990217e02b3febfc4b80d33921ca6d66ecf66a9fbd
- SSDEEP 6144:OQcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdF:OVqW8/rVFaYPbXcT3R/
- TLSH T1AE479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/904-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/904-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x000d00000001c4fe-7.dat family_gh0strat behavioral2/memory/248-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/248-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 248 ognumowvbs - Executes dropped EXE 1 IoCs
pid Process 248 ognumowvbs - 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 2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ognumowvbs - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 248 ognumowvbs 248 ognumowvbs - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 904 wrote to memory of 248 904 2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:904 -
\??\c:\users\admin\appdata\local\ognumowvbs"C:\Users\Admin\AppData\Local\Temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-08-19_1eece747aa2e0832bcc9d4479b93cb19_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:248
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path \??\c:\users\admin\appdata\local\ognumowvbs
- Size 24.9MB
- SHA256 f6edcc5b808f40ef3ad7eeefa6320d80e780c0eb3a79165e5de222e441f54ac0
- MD5 12f3e88c78822058d85dcf4925303f0e
- SHA1 67d2402819041050339f24647468c510ce7ed304
- SHA512 2c66be4b1e1be5f768a87e874a49e8f753acc57cc58b66a9b886448c773a337475220ed60456d3fa2bda0807d03972e7e2f55c720f72749e8f248a4071bf5657
- SSDEEP 6144:ecIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdY:DqW8/rVFaYPbXcT3RK
- TLSH T167479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH