Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/09/2026, 18:33
Behavioral task
behavioral1
Sample
2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe
Resource
win11ltsc2024-20260911-en
7 signatures
150 seconds
General
- Target 2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe
- Size 24.9MB
- Sample260925-w7cbsstepe
- SHA256 f3cf079da2c610ad3932fcdab296c0305515b57c0f87acddf4bdbfdd5122d307
- MD5 dfac14f1b2da0df6f29ef6cbd018bdf1
- SHA1 14a3c3ee24d4f54faffa5c44d75d8406dae15a50
- SHA512 5e49f830839ba886dd32ba9e53332e46a0f2c97220b5b735fdc6497591d72f0b802e3e55203e92a1fb100388308478e7d0b5f15f5acf81af26948e2f60e4e2db
- SSDEEP 6144:VcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdX:aqW8/rVFaYPbXcT3RV
- TLSH T11F479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Gh0st RAT payload 5 IoCs
resource yara_rule behavioral1/memory/3436-0-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/files/0x0003000000022bcf-4.dat family_gh0strat behavioral1/memory/1572-7-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/3436-6-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat behavioral1/memory/1572-8-0x0000000000400000-0x0000000000433000-memory.dmp family_gh0strat - Deletes itself 1 TTPs 1 IoCs
pid Process 1572 inqwxdwdoc - Executes dropped EXE 1 IoCs
pid Process 1572 inqwxdwdoc - 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 2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language inqwxdwdoc - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1572 inqwxdwdoc 1572 inqwxdwdoc - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3436 wrote to memory of 1572 3436 2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe 91
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3436 -
\??\c:\users\admin\appdata\local\inqwxdwdoc"C:\Users\Admin\AppData\Local\Temp\2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe" a -sc:\users\admin\appdata\local\temp\2026-09-25_dfac14f1b2da0df6f29ef6cbd018bdf1_elex_gh0st-rat_wannacry.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1572
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\inqwxdwdoc
- Size 24.9MB
- SHA256 a35068a0af1240c549a9d99b08804ab208ba2fd16d4a0c553ff89452d4e588a9
- MD5 66496eaae377118a23151504e29fbca1
- SHA1 cf836127578d41db383dcd82491ba63e5b6d5fae
- SHA512 47b7211b1705532364b6d52597a92a35fcf39bdfdcd34d1785e6c63d31d605f86b63cb36644309f3cc0a1175387cfd1f11ee8098cdf1b75dcb645417e309302e
- SSDEEP 6144:YcIc6nW8QqYB5yPNFyfYPbXcTBlhHrCndnkPdd:tqW8/rVFaYPbXcT3RP
- TLSH T1FE479E43EB8148FAC8DD167850BAA77A363B9A500B181FC3BB54EFF014E70515A3BD96
- MD5 SHA1 SHA512 SSDEEP TLSH