Overview
overview
10Static
static
100898-ENVI...IA.exe
windows7-x64
1000898-ENVI...IA.exe
windows10-2004-x64
1000898-ENVI...at.dll
windows7-x64
300898-ENVI...at.dll
windows10-2004-x64
300898-ENVI...IB.dll
windows7-x64
300898-ENVI...IB.dll
windows10-2004-x64
300898-ENVI...90.dll
windows7-x64
300898-ENVI...90.dll
windows10-2004-x64
300898-ENVI...90.dll
windows7-x64
300898-ENVI...90.dll
windows10-2004-x64
300898-ENVI...te.dll
windows7-x64
300898-ENVI...te.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
25-10-2024 23:00
Static task
static1
Behavioral task
behavioral1
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/02 LEER NOTIFICACION ELECTRONIA.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/02 LEER NOTIFICACION ELECTRONIA.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/AXE8SharedExpat.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/AXE8SharedExpat.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/BIB.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/BIB.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/msvcp90.dll
Resource
win7-20241023-en
Behavioral task
behavioral8
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/msvcp90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/msvcr90.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/msvcr90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/sqlite.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/sqlite.dll
Resource
win10v2004-20241007-en
General
-
Target
00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA/msvcr90.dll
-
Size
638KB
-
MD5
11d49148a302de4104ded6a92b78b0ed
-
SHA1
fd58a091b39ed52611ade20a782ef58ac33012af
-
SHA256
ceb0947d898bc2a55a50f092f5ed3f7be64ac1cd4661022eefd3edd4029213b0
-
SHA512
fdc43b3ee38f7beb2375c953a29db8bcf66b73b78ccc04b147e26108f3b650c0a431b276853bb8e08167d34a8cc9c6b7918daef9ebc0a4833b1534c5afac75e4
-
SSDEEP
12288:5hr4UC+Ju/A0BI4yWkoGKJwZ9axKmhYTMAO7wFKjCUmRyyPe:9JfyZFGKJjxKmhSMAB6CUmRyyPe
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.
Processes:
rundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe PID 3032 wrote to memory of 2768 3032 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA\msvcr90.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\00898-ENVIO COPIA DE LA NOTIFICACION ELECTRONICA\msvcr90.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:2768