Analysis
- max time kernel
119s - max time network
124s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system - submitted
04/11/2024, 08:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Firefoxw.png.exe
Resource
win7-20240903-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
Firefoxw.png.exe
Resource
win10v2004-20241007-en
2 signatures
150 seconds
General
- Target Firefoxw.png.exe
- Size 1018KB
- Sample241104-kqfgca1jbl
- SHA256 c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f
- MD5 01d6f90db3921d1ca9a8d8847dbf740b
- SHA1 2dcc0f2fe75d1b2a2a44861934b73ceeec58db4a
- SHA512 8f2ed426c552f9c591e5d54aaa1040a7c137b4b2bd6674e93396b46377452782a67c094bbecd956bdc1beb2cb9c8e741bcc431921e0f91e201ef3671307d731d
- SSDEEP 24576:uifTtUw/IrZy5wqwWhHTFGxexgZDSHSux:ntUABHwwaMSI
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 2680 2112 WerFault.exe 29 - 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 Firefoxw.png.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2112 wrote to memory of 2680 2112 Firefoxw.png.exe 30 PID 2112 wrote to memory of 2680 2112 Firefoxw.png.exe 30 PID 2112 wrote to memory of 2680 2112 Firefoxw.png.exe 30 PID 2112 wrote to memory of 2680 2112 Firefoxw.png.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\Firefoxw.png.exe"C:\Users\Admin\AppData\Local\Temp\Firefoxw.png.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 8722⤵
- Program crash
PID:2680
-