Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 05:40
Behavioral task
behavioral1
Sample
2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260809-gc411avwfs
- SHA256 eb19da1afe08e93a4e05a582dcf3dda5d7317b170b62dfddfa230e7c7ed62360
- MD5 35acb626066eff6d8c722e5a326e490c
- SHA1 c9896b2ce7bc6f092df5f540d53860d20533ede8
- SHA512 f4cd840da201b27c6cb259334a4cd3e17adad10ce3fc84b510c5184fd361954b6e131d517db12c1f2450d336e847011d5d2f51689843bd3bd8fc0faaf2ae05f1
- SSDEEP 6144:+cIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdL:jqW8/rVFaYPbXcT3Rp
- TLSH T1F0479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/4108-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/files/0x000300000001e69b-4.dat family_gh0strat behavioral1/memory/4108-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/3556-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/3556-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 3556 ncodkxuigu - Executes dropped EXE 1 IoCs
pid Process 3556 ncodkxuigu - 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 2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ncodkxuigu - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3556 ncodkxuigu 3556 ncodkxuigu - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4108 wrote to memory of 3556 4108 2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4108 -
\??\c:\users\admin\appdata\local\ncodkxuigu"C:\Users\Admin\AppData\Local\Temp\2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-08-09_35acb626066eff6d8c722e5a326e490c_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3556
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\ncodkxuigu
- Size 24.9MB
- SHA256 c05fd5c814cf695f060c7fddd27a751da46f287442fedde16f9d22068eda6848
- MD5 45edb0730fb584863445f3c02c95454f
- SHA1 724e6a2c1f9a71a1f44845f77e48dabec813e709
- SHA512 155850a45784ba1717a0bda0f68607fdebce6847c5e25d31d98bf8a33eb344e2e13ab09c77f35cd86035c2ab501a2d5cdcdcc6318c0e53da8418409eb0579e67
- SSDEEP 6144:rcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdx:4qW8/rVFaYPbXcT3RL
- TLSH T1FF479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH