Overview
overview
6Static
static
6Carta soli...ES.pdf
windows7-x64
3Carta soli...ES.pdf
windows10-2004-x64
3Certificad...24.pdf
windows7-x64
3Certificad...24.pdf
windows10-2004-x64
3FACUTURAS ...IRE.7z
windows7-x64
4FACUTURAS ...IRE.7z
windows10-2004-x64
1HES__1000021871.pdf
windows7-x64
3HES__1000021871.pdf
windows10-2004-x64
3HES__1000021873.pdf
windows7-x64
3HES__1000021873.pdf
windows10-2004-x64
3Relacion_s...3.xlsx
windows7-x64
3Relacion_s...3.xlsx
windows10-2004-x64
1fv09004135...53.pdf
windows7-x64
3fv09004135...53.pdf
windows10-2004-x64
3Recibo de ... 4.pdf
windows7-x64
3Recibo de ... 4.pdf
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
19/11/2024, 16:43
Behavioral task
behavioral1
Sample
Carta solicitud acuerdo de pago - ISES.pdf
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
Carta solicitud acuerdo de pago - ISES.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Certificado Camara de Comercio Nov 2024.pdf
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Certificado Camara de Comercio Nov 2024.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
FACUTURAS ISES-AIRE.7z
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
FACUTURAS ISES-AIRE.7z
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
HES__1000021871.pdf
Resource
win7-20241010-en
Behavioral task
behavioral8
Sample
HES__1000021871.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
HES__1000021873.pdf
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
HES__1000021873.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
Relacion_servicios_prestados_por_municipio_air-e_FE-8853.xlsx
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Relacion_servicios_prestados_por_municipio_air-e_FE-8853.xlsx
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
fv09004135880212400FE8853.pdf
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
fv09004135880212400FE8853.pdf
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
Recibo de pago abono ISES IVA BIMESTRE 4.pdf
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
Recibo de pago abono ISES IVA BIMESTRE 4.pdf
Resource
win10v2004-20241007-en
General
-
Target
Carta solicitud acuerdo de pago - ISES.pdf
-
Size
432KB
-
MD5
82409d40a7f55d632c56420b6237dafe
-
SHA1
209a58e044a3aaf9c9660e979f5a54b0995ff2c2
-
SHA256
824cb15c99b803bde8e16f411a3e03efb80e27d03dfeb000184f745ad4166504
-
SHA512
f28c9f53f6f3bd3e78e0803c6a5902a6e294872dacdaee64ec918030175a5ac5bc0a4369b4d4a8b74638d35f336b46b8ae4ee422b4a7e5b1bda65ffaa3d3bb3f
-
SSDEEP
12288:k0mOA9nr+Uv+UAROk8mrCFobP8kS0LGqmwziJum+12QNZqtX6Y4z:k0mOA9rHSt8mG+QkS0LGqJm+bNktXA
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2816 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2816 AcroRd32.exe 2816 AcroRd32.exe 2816 AcroRd32.exe
Processes
-
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Carta solicitud acuerdo de pago - ISES.pdf"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2816
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
3KB
MD58ed4a3772ddf7f8cb30399585a72339a
SHA1421924652d27b80116e8aad965d5e1e8750a9ef8
SHA256a46491e19f1edcd80c053e2c2968e70c30aba0274db3cfdc49d13a33db1f7c9d
SHA512b249ca1de17d87375845d388958ffac7b404e5afa4ff0a6e842f8d36363f482434af9c40ee7bd4e9d63ed0d6c75e5c224fce4c901ffb6bb0ff94cca17a807e39