Analysis
- max time kernel
149s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/09/2026, 13:30
Behavioral task
behavioral1
Sample
2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
General
- Target 2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260916-qrybfavy5l
- SHA256 cdd94fa25b8e3bab2459428238fb5ae63c62a6e4923db553d6fea14b1458fce8
- MD5 306f5486b8ebbe79d7a6d30c1e16c709
- SHA1 721ba835a18410e2043600403f19e798a2c80abc
- SHA512 b68cca3f1074b8e6dea494d626fee03c91948c6c44fd6d0faec84c446e55114ab55257c1c008c83a94f18d192962b8cc5327e801f7b461d286c8b33320d58492
- SSDEEP 6144:XcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdh:MqW8/rVFaYPbXcT3RL
- TLSH T17F479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/3468-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/files/0x0008000000024350-4.dat family_gh0strat behavioral1/memory/3468-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/4872-5-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/4872-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 IoCs
pid Process 4872 jtfucpsmcg - Executes dropped EXE 1 IoCs
pid Process 4872 jtfucpsmcg - 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 2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jtfucpsmcg - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4872 jtfucpsmcg 4872 jtfucpsmcg - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3468 wrote to memory of 4872 3468 2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3468 -
\??\c:\users\admin\appdata\local\jtfucpsmcg"C:\Users\Admin\AppData\Local\Temp\2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-09-16_306f5486b8ebbe79d7a6d30c1e16c709_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4872
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\jtfucpsmcg
- Size 24.9MB
- SHA256 cc68732e0073fc373813933766dbf08162de956301edc9598ef7f9766ee991e3
- MD5 282bddb8d03337202197a9a91dfa0e49
- SHA1 1af388e0d4fdd0c68012d5828627b59cb44d3823
- SHA512 b11849930b8e02dbb139ff2e746f83ea982715fdd987406274953fbf8127e68b65b3b05a6d0d4064434667481b86607f1001787683073462a26f75ba920255b6
- SSDEEP 6144:/cIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdX:EqW8/rVFaYPbXcT3RV
- TLSH T12B479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH