Overview
overview
10Static
static
1-20021254 ...AL.exe
windows7-x64
10-20021254 ...AL.exe
windows10-2004-x64
10-20021254 ...at.dll
windows7-x64
3-20021254 ...at.dll
windows10-2004-x64
3-20021254 ...IB.dll
windows7-x64
3-20021254 ...IB.dll
windows10-2004-x64
3-20021254 ...90.dll
windows7-x64
3-20021254 ...90.dll
windows10-2004-x64
3-20021254 ...90.dll
windows7-x64
3-20021254 ...90.dll
windows10-2004-x64
3-20021254 ...te.dll
windows7-x64
3-20021254 ...te.dll
windows10-2004-x64
3Analysis
-
max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
25-10-2024 22:23
Static task
static1
Behavioral task
behavioral1
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/1 DEMANDA LABORAL.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/1 DEMANDA LABORAL.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/AXE8SharedExpat.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/AXE8SharedExpat.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/BIB.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/BIB.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/msvcp90.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/msvcp90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/msvcr90.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/msvcr90.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/sqlite.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
-20021254 DEMANDA LABORAL EN CURSO-1002024/sqlite.dll
Resource
win10v2004-20241007-en
General
-
Target
-20021254 DEMANDA LABORAL EN CURSO-1002024/BIB.dll
-
Size
107KB
-
MD5
759d71fc9442ab5a9b5749c0f6c0c263
-
SHA1
07a68c6922d443eb9d6d445da18ae8a6d92f7ac6
-
SHA256
109647f58e7e8386a4c025f2c8175a4d638e5c0e62768953390764010ea22a2e
-
SHA512
e3efe66c76ea81285ba01b1978fdb3e807eb0bf2cfe0373bb6fef06f2fd7d9ddc3269acf0d87517cbf9bea5fa09b2703a03792491dc8265d26b724d7dca106c7
-
SSDEEP
3072:FeQixAO/A/0VSaGHvP5GeBTEpP2t31VrxrcZ0KOKbfQp:uKO+0VSnKOKbop
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 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe PID 1820 wrote to memory of 2056 1820 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\-20021254 DEMANDA LABORAL EN CURSO-1002024\BIB.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\-20021254 DEMANDA LABORAL EN CURSO-1002024\BIB.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:2056