Overview
overview
5Static
static
52025032812...am.msg
windows7-x64
52025032812...am.msg
windows10-2004-x64
3Info Envia...ON.pdf
windows7-x64
3Info Envia...ON.pdf
windows10-2004-x64
310 Ingreso...te.pdf
windows7-x64
310 Ingreso...te.pdf
windows10-2004-x64
310 Ingreso...se.pdf
windows7-x64
310 Ingreso...se.pdf
windows10-2004-x64
310 Ingreso...um.pdf
windows7-x64
310 Ingreso...um.pdf
windows10-2004-x64
310 Ingreso...ti.pdf
windows7-x64
310 Ingreso...ti.pdf
windows10-2004-x64
310 Ingreso...ra.pdf
windows7-x64
310 Ingreso...ra.pdf
windows10-2004-x64
310 Ingreso...OE.pdf
windows7-x64
310 Ingreso...OE.pdf
windows10-2004-x64
310 Ingreso...ra.pdf
windows7-x64
310 Ingreso...ra.pdf
windows10-2004-x64
310 Ingreso...ol.pdf
windows7-x64
310 Ingreso...ol.pdf
windows10-2004-x64
3Info Envia...s.xlsx
windows7-x64
3Info Envia...s.xlsx
windows10-2004-x64
1Info Envia...ER.pdf
windows7-x64
3Info Envia...ER.pdf
windows10-2004-x64
3Info Envia...ER.pdf
windows7-x64
3Info Envia...ER.pdf
windows10-2004-x64
3Info Envia...AL.pdf
windows7-x64
3Info Envia...AL.pdf
windows10-2004-x64
3Info Envia...ed.pdf
windows7-x64
3Info Envia...ed.pdf
windows10-2004-x64
3Info Envia...10.pdf
windows7-x64
3Info Envia...10.pdf
windows10-2004-x64
3Analysis
-
max time kernel
103s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
28/03/2025, 12:32
Behavioral task
behavioral1
Sample
20250328122946-013_RADICAD_74123-bboadam.msg
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
20250328122946-013_RADICAD_74123-bboadam.msg
Resource
win10v2004-20250313-en
Behavioral task
behavioral3
Sample
Info Enviada DIAN Acta de Visita 08112023/1.AUTORIZACION.pdf
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Info Enviada DIAN Acta de Visita 08112023/1.AUTORIZACION.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
10 Ingresos y Retenciones/Hocol Retefuente.pdf
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
10 Ingresos y Retenciones/Hocol Retefuente.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
10 Ingresos y Retenciones/NKL - Certificado Cundiboyacense.pdf
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
10 Ingresos y Retenciones/NKL - Certificado Cundiboyacense.pdf
Resource
win10v2004-20250313-en
Behavioral task
behavioral9
Sample
10 Ingresos y Retenciones/NKL - Certificado Petroleum.pdf
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
10 Ingresos y Retenciones/NKL - Certificado Petroleum.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
10 Ingresos y Retenciones/NKL - Certificado Vanti.pdf
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
10 Ingresos y Retenciones/NKL - Certificado Vanti.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
10 Ingresos y Retenciones/Trafigura.pdf
Resource
win7-20241010-en
Behavioral task
behavioral14
Sample
10 Ingresos y Retenciones/Trafigura.pdf
Resource
win10v2004-20250313-en
Behavioral task
behavioral15
Sample
10 Ingresos y Retenciones/UTOE.pdf
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
10 Ingresos y Retenciones/UTOE.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
10 Ingresos y Retenciones/Vetra.pdf
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
10 Ingresos y Retenciones/Vetra.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral19
Sample
10 Ingresos y Retenciones/Vitol.pdf
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
10 Ingresos y Retenciones/Vitol.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
Info Enviada DIAN Acta de Visita 08112023/10. Ingresos y Retenciones.xlsx
Resource
win7-20241010-en
Behavioral task
behavioral22
Sample
Info Enviada DIAN Acta de Visita 08112023/10. Ingresos y Retenciones.xlsx
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
Info Enviada DIAN Acta de Visita 08112023/11.1SOP INGR OPER.pdf
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Info Enviada DIAN Acta de Visita 08112023/11.1SOP INGR OPER.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
Info Enviada DIAN Acta de Visita 08112023/11.2SOP INGR OPER.pdf
Resource
win7-20250207-en
Behavioral task
behavioral26
Sample
Info Enviada DIAN Acta de Visita 08112023/11.2SOP INGR OPER.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral27
Sample
Info Enviada DIAN Acta de Visita 08112023/2.EXISTENCIA REPRESENTACIN LEGAL.pdf
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
Info Enviada DIAN Acta de Visita 08112023/2.EXISTENCIA REPRESENTACIN LEGAL.pdf
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
Info Enviada DIAN Acta de Visita 08112023/3.Contrato EP Buenavista ANH - UTOE_compressed.pdf
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
Info Enviada DIAN Acta de Visita 08112023/3.Contrato EP Buenavista ANH - UTOE_compressed.pdf
Resource
win10v2004-20250313-en
Behavioral task
behavioral31
Sample
Info Enviada DIAN Acta de Visita 08112023/3.Contrato UTOE - Otro SI No. 10.pdf
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
Info Enviada DIAN Acta de Visita 08112023/3.Contrato UTOE - Otro SI No. 10.pdf
Resource
win10v2004-20250313-en
General
-
Target
Info Enviada DIAN Acta de Visita 08112023/10. Ingresos y Retenciones.xlsx
-
Size
12KB
-
MD5
513ba491964771ebd15fd6b79ba93b2e
-
SHA1
4d738e891c001329876eaf860e969f7d4bff732b
-
SHA256
818d5c84453e2b62fda14ac69678b91d286909a971fce475d11cf217533dad9a
-
SHA512
f1a27ba8b1c62c2c088aed666894f19e3f3ad6d8dc61eae4ba72ae218287b7093a7388a05b0be2b00802465866c417612aa422f6119e5990d05111d8b948218c
-
SSDEEP
192:LtuQxwbfr/cJym7sh3psCYAMtuxCO9sCw8Kit4Oc82KmQshX65KFy82Q:bxwjIJymAhZ9kzsw8Jpc82/f2Q
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 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 4192 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4192 EXCEL.EXE 4192 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE 4192 EXCEL.EXE
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\Info Enviada DIAN Acta de Visita 08112023\10. Ingresos y Retenciones.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4192
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize1KB
MD55e5e4f8400deb8dd540fbde10a058274
SHA13744685655ac9b21f855dce88089b3e59b6a9028
SHA25651105cbbf4752425ebc818960024d032e80121d3f6b9eace0115ed2f97bd310b
SHA5124a96cee7d06cf1299d3babc04251392805b887346087bc653dcfa669f505ee69d0e8e02229d1c712cf5eed72fc5b50eb0805cda310b9368bf5690cbaa00a7dd3