Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/07/2026, 02:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe
Resource
win11ltsc2024-20260630-en
9 signatures
150 seconds
General
- Target 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe
- Size 381KB
- Sample260701-cfb26ses31
- SHA256 4c4d8ef7c26a19b9a4d5e2c5d1144f845a740c0c1ad1c1e99a067e96bd3bec87
- MD5 f95e035b439202bb1259d05817d8407f
- SHA1 776cbb066c2a8a904f837c33d1a8865f56f7332f
- SHA512 0db00d08e800cd7fa12ca97f16fbcfb86f54e7283d0b92373843020f5fa9ac1e3f92311ba0bd6b5aba65612c0812de8b63a2729e81270002796bf615dd508a74
- SSDEEP 6144:dxEqOEYeH0rXcNdKSx4xoxsxe69xsVa4w:X6FXOs8QnN
- TLSH T1968418CEF9D64596E087DBB0236E91B0D0366CF68B446AA3D34BAD5750BDC4920CB2D3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1840 wapicc.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000\Software\Microsoft\Windows\CurrentVersion\Run\WTSS = "C:\\Windows\\system32\\wapicc.exe" 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\wapicc.exe 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\PurityScan\PuritySCAN.exe 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wapicc.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 1840 wapicc.exe 1840 wapicc.exe 1840 wapicc.exe 1840 wapicc.exe - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 1840 wapicc.exe 1840 wapicc.exe 1840 wapicc.exe 1840 wapicc.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3672 wrote to memory of 1840 3672 2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_f95e035b439202bb1259d05817d8407f_elex_wannacry.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\SysWOW64\wapicc.exe"C:\Windows\system32\wapicc.exe" /no_ads2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1840
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\wapicc.exe
- Size 396KB
- SHA256 2c2f9786c0ee239d83717c43724f5117cd48468202de26b6a240fdb27f1695f8
- MD5 a3d3ec9af63e1223ae48e5195e5f1e3b
- SHA1 eb70cc999342ab744c6a003be9fd7926ba0a7dfc
- SHA512 2ef3f653ecbd686ad5edb0963ed0184b8c5d9cebd00355d64f16ae29b71f8914798b5c27d6bf88c499f07345462f18990bebe8f16b6a701d2a9c090bcbb2028a
- SSDEEP 6144:dxEqOEYeH0rXcNdKSx4xoxsxe69xsVa4WZ:X6FXOs8QnD
- TLSH T1448408CEF9D6459AE087DBB0236E95B0D0366CF68B445AA3D34BAD5750BCC4920CB2D3
- MD5 SHA1 SHA512 SSDEEP TLSH