Analysis
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max time kernel
164s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11/03/2024, 21:58
Static task
static1
Behavioral task
behavioral1
Sample
DVDStyler-1.8.4.1-win32.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
DVDStyler-1.8.4.1-win32.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240226-en
General
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Target
DVDStyler-1.8.4.1-win32.exe
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Size
9.5MB
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MD5
79f46030ea1303f370ebec179667615a
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SHA1
35f6b9efd4ddccab295d101d587e56de0144404f
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SHA256
3d2ee2c81be8439ce8ae9b29f5b622bf6ddb9616dd2ed1afd3826e454a590652
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SHA512
c7c92e8901422ea931bb560461cfb7fc3a41200426e28b9765cd60a96651987debc8b84c828a5cc74ea97b3852cb9d8db3a908fb090cb8e631938208a1c3920f
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SSDEEP
196608:iAzv1XSb9RJGIQ6lRbu1mYLh0ztiEjh96m3OchPNQSbvJS5:r1XURJlTCWjr6ivpNQca
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3928 DVDStyler-1.8.4.1-win32.tmp -
Loads dropped DLL 2 IoCs
pid Process 3928 DVDStyler-1.8.4.1-win32.tmp 524 RunDll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe 524 RunDll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4656 wrote to memory of 3928 4656 DVDStyler-1.8.4.1-win32.exe 90 PID 4656 wrote to memory of 3928 4656 DVDStyler-1.8.4.1-win32.exe 90 PID 4656 wrote to memory of 3928 4656 DVDStyler-1.8.4.1-win32.exe 90 PID 3928 wrote to memory of 524 3928 DVDStyler-1.8.4.1-win32.tmp 91 PID 3928 wrote to memory of 524 3928 DVDStyler-1.8.4.1-win32.tmp 91 PID 3928 wrote to memory of 524 3928 DVDStyler-1.8.4.1-win32.tmp 91
Processes
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C:\Users\Admin\AppData\Local\Temp\DVDStyler-1.8.4.1-win32.exe"C:\Users\Admin\AppData\Local\Temp\DVDStyler-1.8.4.1-win32.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4656 -
C:\Users\Admin\AppData\Local\Temp\is-HQJO8.tmp\DVDStyler-1.8.4.1-win32.tmp"C:\Users\Admin\AppData\Local\Temp\is-HQJO8.tmp\DVDStyler-1.8.4.1-win32.tmp" /SL5="$301EE,9479119,140800,C:\Users\Admin\AppData\Local\Temp\DVDStyler-1.8.4.1-win32.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3928 -
C:\Windows\SysWOW64\RunDll32.exeRunDll32.exe "C:\Users\Admin\AppData\Local\Temp\is-ECCKV.tmp\OCSetupHlp.dll",_OCPRD547RunOpenCandyDLL@16 39283⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:524
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
750KB
MD599fd37e0fe1c15716ea1c350ef166137
SHA12bb9322ed67aa620a17cad9543845a473b243102
SHA2565e1bb105be9bad56fe69c5789b653e69bc33642bb6e146a23f5f9f033395946d
SHA51260168f873ef3b44bac9f13d9c9e5b73d260bd94c6ba5bb7f93ceb674ec3876b33afa7afa9b5600eba28e2353e024e44189242d0760d75a6d71306edda47e82ae
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Filesize
1.1MB
MD5394289faec0a43faea574588cb367018
SHA1b02982a816782c3c16ad5a321dce0a79cab124a2
SHA25689c8d27247ff86f189ebba01e27c47daa184a04c5f002130f9d336ca80d71202
SHA512e99977ed9b3ea6607d347fe3e339cff40e70166db6a93443046cb7e0bc2a6f7c598503a55030f7d9ae0e8ede8b706bb4bd682bbdadf215641247b96bae0d09f4