Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 04:35
Behavioral task
behavioral1
Sample
2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260728-e7s6waywds
- SHA256 0fde55565fdb8fd2cf355b54eb66b4f2219287388d39214e48704aafe28ea014
- MD5 a17187d801b80d8f50d172f2217aa9f0
- SHA1 bc99af5330b0db3d07b7cb4c98c42e1ac0df85c6
- SHA512 77290292b50c34d638e39fcecbf89dc0ab968f3156c3cc5ebf58ee2d38eb25be89b4466885b98214c512a4af9343f0ab512eabd6073a7452bf0f1fce1b6aaff2
- SSDEEP 6144:+cIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPd1:jqW8/rVFaYPbXcT3RD
- TLSH T11C479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral2/memory/4296-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/files/0x000e00000001c499-4.dat family_gh0strat behavioral2/memory/4296-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/4608-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral2/memory/4608-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 4608 mfwmhkgiej - Executes dropped EXE 1 IoCs
pid Process 4608 mfwmhkgiej - 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 2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mfwmhkgiej - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4608 mfwmhkgiej 4608 mfwmhkgiej - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4296 wrote to memory of 4608 4296 2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4296 -
\??\c:\users\admin\appdata\local\mfwmhkgiej"C:\Users\Admin\AppData\Local\Temp\2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-07-28_a17187d801b80d8f50d172f2217aa9f0_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4608
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\mfwmhkgiej
- Size 24.9MB
- SHA256 b8a2d462d3c512608addadbd0ba85668da2e4dd5a7bda84984996135e8145346
- MD5 1371970e7359adf305dade2d1900d06d
- SHA1 a0d5007cfc12922af23eda84984fa1f1f4923c87
- SHA512 cc431ed21dde1a4f148344af4209a995c09d148ce45d746a7ff45cd7d3148a573a9a85686967b15b277bb720051e5e9981a0c150b31fae2934a4e6286b4fcbf4
- SSDEEP 6144:hcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdV:OqW8/rVFaYPbXcT3Rj
- TLSH T1F0479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH