Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/04/2026, 14:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe
- Size 572KB
- Sample260426-rerhssf13s
- SHA256 7f40997928dc82457a24dd547e14bd17888825b66927d850ac63631fb62c403a
- MD5 99b13336ce5ed04cfd0b488bd7f9bd3e
- SHA1 b35f3057a7fceab6ec48db35083897552b5ad467
- SHA512 2fe10057c44ad0424768a7d763978d110c4ec3a5454d0e7b70bc08ed2da70a4849f1c013fbece42506a3f867a224d5d47693e65acb0790af4790b73873f5cec5
- SSDEEP 6144:pZ3vGorK0bCP7u5fVa0Grlt2dLLLLTtZsysPph:pZ3vGorXuzifQ0Cr2NtaPH
- TLSH T153C45A70A682993FE2790876DDED5F3A6048A630174424CBB3C5EE3D11FA2D2A731B57
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
gh0strat
C2
-
127.0.0.1
Signatures
- Gh0st RAT payload 2 IoCs
resource yara_rule behavioral1/memory/4372-0-0x0000000010000000-0x0000000010015000-memory.dmp family_gh0strat behavioral1/memory/5392-5-0x0000000010000000-0x0000000010015000-memory.dmp family_gh0strat - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-721190819-434563495-2007910846-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe" 2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe - 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 2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4372
-
C:\Users\Admin\AppData\Local\Temp\2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2026-04-26_99b13336ce5ed04cfd0b488bd7f9bd3e_elex_wannacry.exe1⤵
- System Location Discovery: System Language Discovery
PID:5392