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Analysis
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max time kernel
145s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/11/2022, 12:35
Static task
static1
Behavioral task
behavioral1
Sample
426b40afb3877e199f66f5af9fd6101d.dll
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
426b40afb3877e199f66f5af9fd6101d.dll
Resource
win10v2004-20220812-en
5 signatures
150 seconds
General
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Target
426b40afb3877e199f66f5af9fd6101d.dll
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Size
814KB
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MD5
426b40afb3877e199f66f5af9fd6101d
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SHA1
b17ada54e9d4d5a3307727c2104a6ceeccac0fe5
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SHA256
08a2413598b3baf793ffa58364e88aff9fd7e9356f5142427816a526809db3dc
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SHA512
009f66a68e04e516ef5cc44fde191c5ed9b8e7aa88ee3804fd3f490fb01c3808d765e41a4a86be96fa32c7a8454b75e24f26a674a2ee567ef67ca3f0ff6bbe15
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SSDEEP
12288:5sIyzbpudwh9PQx873eHeLs15pZ6yRQbf04Tn/WMideaik:5JyzbwdG4eLsjpZfRQ//q8fk
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 364 regsvr32.exe 1704 regsvr32.exe 1704 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 364 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 364 wrote to memory of 1704 364 regsvr32.exe 26 PID 364 wrote to memory of 1704 364 regsvr32.exe 26 PID 364 wrote to memory of 1704 364 regsvr32.exe 26 PID 364 wrote to memory of 1704 364 regsvr32.exe 26 PID 364 wrote to memory of 1704 364 regsvr32.exe 26
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\426b40afb3877e199f66f5af9fd6101d.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:364 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\JAxhz\RWXZXyF.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1704
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