Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
31/05/2026, 16:49
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
Resource
win11-20260513-en
9 signatures
150 seconds
General
- Target 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
- Size 65KB
- Sample260531-vbml8acz7z
- SHA256 5f824402ffc60c86ff4b3dbc76192da690a1fbeb473fe3a9b00a1a98bf002524
- MD5 e81456eec0d1a0892e81606a4f9631d3
- SHA1 50996b883ddc6312a411dce773645ae2cad1822d
- SHA512 853ba5f84f0b805d1934fc59ddb2170a9bb78ff09929f0616882fb27a7c18e814a27bcea731ec4a23ac625919f1b368a4fc36f9bf8430de7eb42f0418f3bd5a1
- SSDEEP 1536:erayLgKh8/HIYNcn0HUsaPyzVmghB6MjxGbs6hX+R6I:+kKh8/HIYNc0t8yzV9hsMjxGbs6hxI
- TLSH T16B53BE83FDC654F2D41A40B8342FB7B5AA2B5C314A1EA297DF40DC9D5872A15FA3B24C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe:*:enabled:@shell32.dll,-1" 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Detects Windows executables referencing non-Windows User-Agents 2 IoCs
resource yara_rule behavioral2/memory/3424-0-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA behavioral2/memory/3424-10-0x0000000000400000-0x0000000000414000-memory.dmp INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\DRIVERS\ETC\HOSTS 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Program crash 1 IoCs
pid pid_target Process procid_target 2536 3424 WerFault.exe 82 - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Suspicious behavior: MapViewOfSection 64 IoCs
pid Process 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe 3424 2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-31_e81456eec0d1a0892e81606a4f9631d3_elex_gh0st-rat_scribble_strictor_virut_wannacry.exe"1⤵
- Modifies firewall policy service
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3424 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3424 -s 12562⤵
- Program crash
PID:2536
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3424 -ip 34241⤵PID:2500