Analysis
- max time kernel
102s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20250314-en - resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system - submitted
09/04/2025, 06:32
Static task
static1
Behavioral task
behavioral1
Sample
paymentConfirmations.xls
Resource
win10v2004-20250314-en
7 signatures
150 seconds
General
- Target paymentConfirmations.xls
- Size 1.7MB
- Sample250409-hapc7s1zdv
- SHA256 180afa4d2cafa9da1604017c1daaef6a143319e4f30d0a41ad62d468898f91cf
- MD5 50d74d8126c192cf839684f2df9e9a60
- SHA1 67a43fa71868287307d1e8d59931ee723412d3af
- SHA512 22419114676e6c603cb88e452a0ff7af8e37a720bec2b3abaeded08849f2dbf367a8f080a96e229d60e9c186f529504386a71f1a709a0d05419799aa1b1128fa
- SSDEEP 24576:d/3azm+aTyKJBXZ1GB4Gxd056I3toDl+wr6Zsr0alwa:x3azm+OLpi3dIz8lw
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2012 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE 2012 EXCEL.EXE - 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\AppData\Local\Temp\paymentConfirmations.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2012
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 585d1c49ab06845765411d72ccc3f5038ce301143fc80fa70425df00ee9dd9b8
- MD5 ebe8342971cd2f3a08b4dc41a3276969
- SHA1 811cda10aaa5ecda92c17a8b65ee1754f668686d
- SHA512 2450981b5ce835d073b817d5eac3febecc687db4fa5add6d235e5ae28b7b8fc7b75e624aa9dfae2115d902be905897847fd6cb33b6667e7b1ce1742b078927f4
- MD5 SHA1 SHA512