Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
22/04/2026, 15:45
General
- Target 2026-04-22_5b426ce9e5126f241e6dc5e2dd2c44df_elex_wannacry.exe
- Size 841KB
- Sample260422-s7e6xaev5x
- SHA256 284a300cdea1d7c63b96927a862cdf07fc4d5da3b35bb90d4bf7078016b13973
Malware Config
Signatures
- Family: Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
- Trickbot x86 loader 6 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
- Executes dropped EXE 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-22_5b426ce9e5126f241e6dc5e2dd2c44df_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-22_5b426ce9e5126f241e6dc5e2dd2c44df_elex_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
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C:\Users\Admin\AppData\Roaming\WinNetCore\2024-02-22_3b224cc9c3124d221c4dc3c2dd2c22dd_cjcx_wallacry.exeC:\Users\Admin\AppData\Roaming\WinNetCore\2024-02-22_3b224cc9c3124d221c4dc3c2dd2c22dd_cjcx_wallacry.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
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C:\Users\Admin\AppData\Roaming\WinNetCore\2024-02-22_3b224cc9c3124d221c4dc3c2dd2c22dd_cjcx_wallacry.exeC:\Users\Admin\AppData\Roaming\WinNetCore\2024-02-22_3b224cc9c3124d221c4dc3c2dd2c22dd_cjcx_wallacry.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2024-02-22_3b224cc9c3124d221c4dc3c2dd2c22dd_cjcx_wallacry.exe
compatibility.ini
memory/2064-48-0x000001EEA2330000-0x000001EEA233C000-memory.dmp
memory/2064-47-0x000001EEA22C0000-0x000001EEA231D000-memory.dmp
memory/2184-19-0x000001FCDB250000-0x000001FCDB272000-memory.dmp
memory/2184-23-0x000001FCDB250000-0x000001FCDB272000-memory.dmp
memory/2184-24-0x000001FCDCDE0000-0x000001FCDCE3D000-memory.dmp
memory/2184-25-0x000001FCDCE50000-0x000001FCDCE5C000-memory.dmp
memory/2224-43-0x0000000001140000-0x00000000011A4000-memory.dmp
memory/3632-4-0x0000000004860000-0x0000000004861000-memory.dmp
memory/3632-8-0x0000000002460000-0x0000000002490000-memory.dmp
memory/3632-7-0x0000000002920000-0x0000000002984000-memory.dmp
memory/3632-5-0x0000000010000000-0x0000000010005000-memory.dmp
memory/3632-0-0x0000000002420000-0x0000000002421000-memory.dmp
memory/3632-2-0x0000000002430000-0x000000000245F000-memory.dmp
memory/3632-3-0x0000000002460000-0x0000000002490000-memory.dmp
memory/3632-1-0x0000000002460000-0x0000000002490000-memory.dmp
memory/4284-21-0x0000000002800000-0x0000000002830000-memory.dmp
memory/4284-20-0x0000000002790000-0x00000000027F4000-memory.dmp
memory/4284-18-0x0000000010000000-0x0000000010005000-memory.dmp
memory/4284-17-0x0000000002240000-0x0000000002241000-memory.dmp
memory/4284-16-0x0000000002800000-0x0000000002830000-memory.dmp
memory/4436-12-0x0000025F778D0000-0x0000025F778F2000-memory.dmp
memory/4436-11-0x0000025F794D0000-0x0000025F794DC000-memory.dmp
memory/4436-10-0x0000025F79470000-0x0000025F794CD000-memory.dmp
memory/4436-6-0x0000025F778D0000-0x0000025F778F2000-memory.dmp