Overview
overview
3Static
static
3COMPARISON...M.xlsx
windows10-2004-x64
1COMPARISON...M.xlsx
windows11-21h2-x64
1NEGOTIATIO...AL.pdf
windows10-2004-x64
3NEGOTIATIO...AL.pdf
windows11-21h2-x64
3OFFER FOR ...3).pdf
windows10-2004-x64
3OFFER FOR ...3).pdf
windows11-21h2-x64
3OFFER FOR ...3).pdf
windows10-2004-x64
3OFFER FOR ...3).pdf
windows11-21h2-x64
3PO_CLS-PO-477_0.pdf
windows10-2004-x64
3PO_CLS-PO-477_0.pdf
windows11-21h2-x64
3DRX483_01042026.xlsx
windows10-2004-x64
1DRX483_01042026.xlsx
windows11-21h2-x64
1Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
04/06/2026, 06:12
Behavioral task
behavioral1
Sample
COMPARISON - VARTA BATTERY FOR BD0109 PROGRAM.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
COMPARISON - VARTA BATTERY FOR BD0109 PROGRAM.xlsx
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
NEGOTIATION EMAIL FOR RUKN AL.pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
NEGOTIATION EMAIL FOR RUKN AL.pdf
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
OFFER FOR MACHER (DRX483).pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
OFFER FOR MACHER (DRX483).pdf
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
OFFER FOR RUKN AL SAJAA (DRX483).pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
OFFER FOR RUKN AL SAJAA (DRX483).pdf
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
PO_CLS-PO-477_0.pdf
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
PO_CLS-PO-477_0.pdf
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
DRX483_01042026.xlsx
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
DRX483_01042026.xlsx
Resource
win11-20260513-en
General
- Target COMPARISON - VARTA BATTERY FOR BD0109 PROGRAM.xlsx
- Size 32KB
- Sample260604-gyn7nsbv5m
- SHA256 1913b8ec4e5068907374451d12bfe3b858be1fe24f38df8bb1c1a0baece705c2
- MD5 c7a395d9295b36575237fe394fa2ec31
- SHA1 965e3d1c7fd4a022c329961bf6b93fd87860edf6
- SHA512 4122764a6841038cef172d4c1b687fd5c290dfe78cce1a3ad5c2fcdbc9e7efe973e2787ce004cdfc5d838b079c970d07b876a8b27d0bdb60f4fcc683fc8bbe8b
- SSDEEP 768:laLN+J7u06SKfLpiCVgfyIP0fYiq3JU/klW8lf0eGSf/Hq:/7ud7T/gNPc2S/klW8lIUHq
- TLSH T12CE2E14FC582BE21C4A559FF88DD01F5E41C24A66791F4BEB89CAB9C4A433A3071B39C
- MD5 SHA1 SHA512 SSDEEP TLSH
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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1164 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE 1164 EXCEL.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1164 wrote to memory of 3952 1164 EXCEL.EXE 84
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\COMPARISON - VARTA BATTERY FOR BD0109 PROGRAM.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:3952
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:3796