Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
22/09/2026, 13:06
General
- Target jaffacakes118_a98a23645d02fc3c4539d288c9e96e23269ee9399d0462919493c409dacc0142.xlsb
- Size 99KB
- Sample260922-qckf2afa68
- SHA256 a98a23645d02fc3c4539d288c9e96e23269ee9399d0462919493c409dacc0142
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of SetWindowsHookEx 56 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a98a23645d02fc3c4539d288c9e96e23269ee9399d0462919493c409dacc0142.xlsb"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
image
memory/3752-13-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-14-0x00007FFE6D620000-0x00007FFE6D630000-memory.dmp
memory/3752-2-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp
memory/3752-9-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-6-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp
memory/3752-5-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-1-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp
memory/3752-10-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-12-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-8-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-3-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp
memory/3752-11-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-0-0x00007FFE6FE40000-0x00007FFE6FE50000-memory.dmp
memory/3752-7-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-15-0x00007FFE6D620000-0x00007FFE6D630000-memory.dmp
memory/3752-27-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-28-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-32-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-33-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-4-0x00007FFEAFE5F000-0x00007FFEAFE60000-memory.dmp
memory/3752-41-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp
memory/3752-42-0x00007FFEAFD00000-0x00007FFEAFF63000-memory.dmp