Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/07/2026, 01:58
Behavioral task
behavioral1
Sample
2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260723-cd4dmsfb68
- SHA256 d16734d6887e040fc7e405da98308bac38f297ef56cb3d0b2f7521574d3c2c83
- MD5 219c98b7ef3cfd203ee5eacda1cf3cee
- SHA1 ed027c8266a751406d813ff94f58d81aeb6e87a2
- SHA512 273bfdb385e9194679732dbe8eda6c6a8bee7ed110bf049bd93134ccd0e40737b9f0bd130374dd2a2900e47074271137d96fd0a2b151ffedaa24f678c631b7eb
- SSDEEP 6144:HcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdr:8qW8/rVFaYPbXcT3Rh
- TLSH T141479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/5040-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/files/0x000300000001e697-4.dat family_gh0strat behavioral1/memory/1932-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/5040-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/1932-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 1932 gossqfxddw - Executes dropped EXE 1 IoCs
pid Process 1932 gossqfxddw - 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 2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gossqfxddw - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1932 gossqfxddw 1932 gossqfxddw - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5040 wrote to memory of 1932 5040 2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5040 -
\??\c:\users\admin\appdata\local\gossqfxddw"C:\Users\Admin\AppData\Local\Temp\2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-22_219c98b7ef3cfd203ee5eacda1cf3cee_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1932
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\gossqfxddw
- Size 24.9MB
- SHA256 b97970b3ca5673ef783f496a7adb6de0feb4e6883e833121ccc53d4c63ece314
- MD5 3d48a26075d5eb7ddc15f643daa5f589
- SHA1 8d30efd5f9615ed0c785d4bd97107dd05deabf01
- SHA512 45039e93aa07550f8e1e297ca19522807ae67330ca945bfdc571b6e70a0e84b8c64046ae9706ebbc6da10dbc5eb3f93dc403a78909b6e43e96d3fa43de640220
- SSDEEP 6144:ScIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdt:PqW8/rVFaYPbXcT3Rf
- TLSH T16E479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH