Analysis
- max time kernel
149s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 08:17
General
- Target PROFORMARACUN.xls
- Size 1.2MB
- Sample261110-j6s7psea59
- SHA256 5f88e9073c2dbc0f44e8bab82937518303103d82fdd3f8b5380bc6dd9e9f4d49
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\PROFORMARACUN.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
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
index.dat
EAU1WNFM3JXVJZFP8DIZ.temp
ID0I2ZBA43FL049392C1.temp
memory/1672-43-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-91-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/1672-3-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-6-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-7-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-9-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-8-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-10-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-11-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/1672-12-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-13-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-14-0x00007FF7F0C30000-0x00007FF7F0C40000-memory.dmp
memory/1672-5-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-1-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-4-0x00007FF83375F000-0x00007FF833760000-memory.dmp
memory/1672-100-0x00007FF833600000-0x00007FF833863000-memory.dmp
memory/1672-2-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-0-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-95-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-61-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/1672-67-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/1672-70-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/1672-44-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/1672-97-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-98-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-96-0x00007FF7F3740000-0x00007FF7F3750000-memory.dmp
memory/1672-99-0x000001B82E980000-0x000001B82EC50000-memory.dmp
memory/5020-45-0x00007FF759D50000-0x00007FF759D59000-memory.dmp
memory/5020-46-0x0000021CD40E0000-0x0000021CD43B0000-memory.dmp
memory/5020-108-0x0000021CD40E0000-0x0000021CD43B0000-memory.dmp
memory/5020-110-0x0000021CD40E0000-0x0000021CD43B0000-memory.dmp