Overview
overview
3Static
static
3SDL2.dll
windows7-x64
1SDL2.dll
windows10-2004-x64
1catacombs.exe
windows7-x64
1catacombs.exe
windows10-2004-x64
1d3dcompiler_47.dll
windows7-x64
3d3dcompiler_47.dll
windows10-2004-x64
3libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
1libGLESv2.dll
windows10-2004-x64
1Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
15-04-2024 20:21
Static task
static1
Behavioral task
behavioral1
Sample
SDL2.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SDL2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
catacombs.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
catacombs.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
d3dcompiler_47.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
libEGL.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
libEGL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
libGLESv2.dll
Resource
win7-20240319-en
Behavioral task
behavioral10
Sample
libGLESv2.dll
Resource
win10v2004-20240412-en
General
-
Target
d3dcompiler_47.dll
-
Size
3.3MB
-
MD5
c5b362bce86bb0ad3149c4540201331d
-
SHA1
91bc4989345a4e26f06c0c781a21a27d4ee9bacd
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SHA256
efbdbbcd0d954f8fdc53467de5d89ad525e4e4a9cfff8a15d07c6fdb350c407f
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SHA512
82fa22f6509334a6a481b0731de1898aa70d2cf3a35f81c4a91fffe0f4c4dd727c8d6a238c778adc7678dfcf1bc81011a9eff2dee912e6b14f93ca3600d62ddd
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SSDEEP
49152:PyZ9lnpmVm/w+EwVOmufvkQS8MH2J9CqS5Sqr88pPWW5KhQYPsXqUiQ6:E9fWAwVBC8MH2JNSF8+YPsXqUT6
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3040 2976 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2944 wrote to memory of 2976 2944 rundll32.exe 28 PID 2976 wrote to memory of 3040 2976 rundll32.exe 29 PID 2976 wrote to memory of 3040 2976 rundll32.exe 29 PID 2976 wrote to memory of 3040 2976 rundll32.exe 29 PID 2976 wrote to memory of 3040 2976 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d3dcompiler_47.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 2203⤵
- Program crash
PID:3040
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