Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 12:44
General
- Target swift_eur.xls
- Size 62KB
- Sample261030-pylesact31
- SHA256 5fab0165138b47bb9bb1558676b039313f96b8744fc6300b4b3013226f111108
Malware Config
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- 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
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
- Suspicious use of WriteProcessMemory 1 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.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\swift_eur.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
index.dat
LLSRNZC5JBKKP1VGBV4F.temp
S5CC4V8ZNCYSKT0DP3ZV.temp
memory/5720-13-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-14-0x00007FFE1CFC0000-0x00007FFE1CFD0000-memory.dmp
memory/5720-4-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-6-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-7-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-9-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-10-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-8-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-11-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-1-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-12-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-5-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-15-0x00007FFE1CFC0000-0x00007FFE1CFD0000-memory.dmp
memory/5720-0-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-89-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-88-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-86-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-87-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-2-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-85-0x00007FFE1F660000-0x00007FFE1F670000-memory.dmp
memory/5720-38-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5720-3-0x00007FFE5F67F000-0x00007FFE5F680000-memory.dmp
memory/5864-22-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-46-0x00007FF740DA0000-0x00007FF740DA9000-memory.dmp
memory/5864-45-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-26-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-27-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-25-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-24-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp
memory/5864-23-0x00007FFE5F520000-0x00007FFE5F783000-memory.dmp