Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 22:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe
- Size 47KB
- Sample260729-19yd9stemg
- SHA256 68b0133c8f996e98803a455c5c6493838ea545a64cd88ab5ea15a0dd0172e45b
- MD5 b0cc05d9198d53709a6c3d49fcb8152f
- SHA1 1fa8b63b1ab25248faeffe2fddfdaf2ea49e653b
- SHA512 8e03fafa61faad8d4a83474f12ea76d64b9e42f138bffc75cbd38f3e9fd7d907f4831eef7cc39ecaf50ed87e92e02e324c9a5b739aca9477446ce758654fd9fb
- SSDEEP 768:CpFECVShOA06H7g9fonCiaJs3CnX08eGue:eFr426befonxGs360fe
- TLSH T11E230F6A5BD801A1D3739F7DD5B251C26A227D223EE1F44F588136890F33BD279F0A1A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4788 begbakel.exe - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 checkip.dyndns.org - 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 2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language begbakel.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4224 wrote to memory of 4788 4224 2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_b0cc05d9198d53709a6c3d49fcb8152f_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4224 -
C:\Users\Admin\AppData\Local\Temp\begbakel.exeC:\Users\Admin\AppData\Local\Temp\begbakel.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4788
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\begbakel.exe
- Size 47KB
- SHA256 a1d11e45064003f2a09f78a1322fa9d23eb48042e9187195dc213752037278f7
- MD5 fb8bb121b80c85678cae597613db4c16
- SHA1 87f065f5245b774e4528283f30bd1db24a23f7e0
- SHA512 35cea3e677adef2e0fdf11b00e88a17459803ba72714ca46943eebe7f87534b702e16ea0e7be0233aedec4d27fa43415f2da6a83e48b976d763b4452afea0faf
- SSDEEP 768:CpFECVShOA06H7g9fonCiaJs3CnX08eGu/j:eFr426befonxGs360f7
- TLSH T1B2230F7A5BD801A1D3739F7DD5B251C26A227D223EE1F44F588136890F33BD269F0A1A
- MD5 SHA1 SHA512 SSDEEP TLSH