Overview
overview
10Static
static
3virus/Abou...al.dll
windows10-1703-x64
1virus/Abou...al.dll
windows11-21h2-x64
1virus/Abou...3u.dll
windows10-1703-x64
3virus/Abou...3u.dll
windows11-21h2-x64
3virus/File...3u.dll
windows10-1703-x64
3virus/File...3u.dll
windows11-21h2-x64
3virus/Setup.exe
windows10-1703-x64
10virus/Setup.exe
windows11-21h2-x64
10Analysis
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max time kernel
130s -
max time network
137s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
06/08/2024, 18:38
Static task
static1
Behavioral task
behavioral1
Sample
virus/About/IA2Marshal.dll
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
virus/About/IA2Marshal.dll
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
virus/About/qtmultimedia_m3u.dll
Resource
win10-20240611-en
Behavioral task
behavioral4
Sample
virus/About/qtmultimedia_m3u.dll
Resource
win11-20240802-en
Behavioral task
behavioral5
Sample
virus/Files/Sourse2/qtmultimedia_m3u.dll
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
virus/Files/Sourse2/qtmultimedia_m3u.dll
Resource
win11-20240802-en
Behavioral task
behavioral7
Sample
virus/Setup.exe
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
virus/Setup.exe
Resource
win11-20240802-en
General
-
Target
virus/Files/Sourse2/qtmultimedia_m3u.dll
-
Size
33KB
-
MD5
e5edd622c8db0f7caca1fc1bd58a0c48
-
SHA1
1f1ff78d2eae799e2abf06252265600eab3f4551
-
SHA256
dae45e4b553bdb471bb97b75060829d78f98dd824ebd765ceb9347af7697addc
-
SHA512
e8f9be815ab30a158dbd050085e1418307ef86f0cfdf8833afdde44c52fca66d7ad452e159d1cf3cb96ca32ee60c639998a6eea6d1933f6a34f06b41a5d99710
-
SSDEEP
768:sCV1YEh1QGs52809gKO0aiZnVbZnkN2661tq:sCVCEh1QGs5m9gKOonP66u
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 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3616 wrote to memory of 1904 3616 rundll32.exe 72 PID 3616 wrote to memory of 1904 3616 rundll32.exe 72 PID 3616 wrote to memory of 1904 3616 rundll32.exe 72
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\virus\Files\Sourse2\qtmultimedia_m3u.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3616 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\virus\Files\Sourse2\qtmultimedia_m3u.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1904
-