Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/08/2026, 03:50
Behavioral task
behavioral1
Sample
2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260814-edzfsstyft
- SHA256 1c2c1eedb615900c176cbb3cb1dc6300c5f3e2c009ae45274f88dce6e6774e28
- MD5 8eccddc4906cdfbaa05fd66c10b5d97b
- SHA1 f2faa272f41f79624903072b007f9b2a7be7cbc2
- SHA512 8a625d63556a513a0620abf068c8b6bf6d84d7657f0557678a212f68f90c8e8080ae1584e62563b186ff9a4c34efa8f805e6c739a14de0531e79c76c86e2f551
- SSDEEP 6144:ccIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdu:JqW8/rVFaYPbXcT3RI
- TLSH T1B7479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/2676-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/files/0x00080000000245c0-4.dat family_gh0strat behavioral1/memory/3244-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/2676-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/3244-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 3244 ewqmdsooly - Executes dropped EXE 1 IoCs
pid Process 3244 ewqmdsooly - 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 ewqmdsooly Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3244 ewqmdsooly 3244 ewqmdsooly - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2676 wrote to memory of 3244 2676 2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2676 -
\??\c:\users\admin\appdata\local\ewqmdsooly"C:\Users\Admin\AppData\Local\Temp\2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-08-14_8eccddc4906cdfbaa05fd66c10b5d97b_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3244
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\ewqmdsooly
- Size 24.9MB
- SHA256 471daab8b21a2ad383fe1880b6b490deb3ff710a18a77a4583bc3a3455907625
- MD5 e3934114631fc4b80f3314757a2d4702
- SHA1 e7e33c697cd279d8ff2dbce19e3b30956e48b6b1
- SHA512 52516e5a7caa61f0993df9e6314dc632149af1aa6dd5569a88a6f512a2e9d3c7127224d6f63e57e40c9f60bec09735b9de389304229b6500922d87234514ee7e
- SSDEEP 6144:QcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdk:VqW8/rVFaYPbXcT3RS
- TLSH T1FF479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH