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
19/07/2026, 04:24
Behavioral task
behavioral1
Sample
2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260719-e1sa1aet8x
- SHA256 ab8f0d2da42a65f36f31deb54bafd4a63b61423d0eb4c312d655e4e423a2727a
- MD5 4bec7aa684dc5a6f8aa23a4480e1a189
- SHA1 3a2a46dc6932285a7814617aea460928ab41bedc
- SHA512 e6c0dcb4075101aae5cc62b1baa36a0ac56ee3563b8949a50629face22b04258c857bfd2e3438902b2507f7d97b04b776a2d59c5e4a11bc5f4e7ceabf1916b06
- SSDEEP 6144:tcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdE:iqW8/rVFaYPbXcT3Rq
- TLSH T1D8479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/2984-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/2984-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/4548-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x000d00000001c518-4.dat family_gh0strat behavioral2/memory/4548-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 4548 lhrmgsrjkk - Executes dropped EXE 1 IoCs
pid Process 4548 lhrmgsrjkk - 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 2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lhrmgsrjkk - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4548 lhrmgsrjkk 4548 lhrmgsrjkk - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2984 wrote to memory of 4548 2984 2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2984 -
\??\c:\users\admin\appdata\local\lhrmgsrjkk"C:\Users\Admin\AppData\Local\Temp\2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-19_4bec7aa684dc5a6f8aa23a4480e1a189_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4548
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\lhrmgsrjkk
- Size 24.9MB
- SHA256 dc83232560771591688803e93457bda701dd0611002c48806a8b8e26064bef23
- MD5 639a131c6ad07803f46258199d395917
- SHA1 596a9e4994824f5728c53a9b966094c47537bdfe
- SHA512 5874d174c63333bd53a5c43ab157d0cd3a39d46bcd715b7c2beaace263561b873da1731b54ae9fa08ae16c12c75a049859c00c3dececaab1c204877d02bb8c8c
- SSDEEP 6144:mcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdh:7qW8/rVFaYPbXcT3R/
- TLSH T13D479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH