Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 18:13
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe
- Size 38KB
- Sample260722-wt9edaen8w
- SHA256 f7b3713c9ef8f9ca266bb8117f47056225e74c7d6508ca20e334761d7df00485
- MD5 11c8c5c28a9b6a91bbc8b0e839e237b3
- SHA1 4d52a0ccb65a4da36c6acbbe3d2bf8c5cfbf9f5c
- SHA512 2271b9e0856f8b1906085807aa5a1327c669348e4275df0198aaab29b156bebba0add5e56576374614e5f15650f8334104967f8b59d645c1b1e7d1eab88a4684
- SSDEEP 768:RVF0Y3igdINHcNhwAGLx0v7fHTQzRssMmP8Ms:vFFIcNhwAlPQzRssMm0Ms
- TLSH T19D03D5120BDDBDE5F2AE2635197963408961F8A493E09ACF4F9035EE1C225D3FC3176A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 4 IoCs
resource yara_rule behavioral2/memory/2696-0-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001b89b-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/2696-9-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4860-11-0x0000000000400000-0x000000000040D000-memory.dmp INDICATOR_EXE_Packed_ASPack - Executes dropped EXE 1 IoCs
pid Process 4860 kdwco.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 2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kdwco.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2696 wrote to memory of 4860 2696 2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_11c8c5c28a9b6a91bbc8b0e839e237b3_elex_konni_upatre_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Users\Admin\AppData\Local\Temp\kdwco.exe"C:\Users\Admin\AppData\Local\Temp\kdwco.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4860
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\kdwco.exe
- Size 38KB
- SHA256 4234db85cfb18427912d9b6b7327e9252522442b2e5e592bf6fa93c48c9ba5dd
- MD5 39c29c4646e9fd963bad9fa44ce39cb8
- SHA1 cfad810bba2f6cff52a73aba8f1c05c95192c484
- SHA512 3758c27b4bd104a9821776954001ce55dcdd8bd4101270f2fc1e81198fcd656e396b522ae17a8c17d5879f27fb0749cddea69b5dc98613a1890687f4b29e545c
- SSDEEP 768:RVF0Y3igdINHcNhwAGLx0v7fHTQzRssMmP8M0:vFFIcNhwAlPQzRssMm0M0
- TLSH T10D03C5120BDDBCE5F2AE2635197963418961F8A493E09ACF4F9035EE1C225D3FC3176A
- MD5 SHA1 SHA512 SSDEEP TLSH