Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
20/04/2024, 22:00
Static task
static1
Behavioral task
behavioral1
Sample
504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2.dll
Resource
win10v2004-20240412-en
General
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Target
504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2.dll
-
Size
2.1MB
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MD5
6630d54b5c4a82da2f9734cd0153d518
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SHA1
3ff06a591e24560a61a75aa381bc987cfcc4baa2
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SHA256
504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2
-
SHA512
cab22c5b161cc157ef845df34070c212ada77dc356feac15f2a963f51442780d5bdd95caefd3adbb748be8232190bd3c4650ce8f7cf878ca05869e09b7fa0171
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SSDEEP
24576:weXywfDF9LGVWBxeEfWFhyAO9TtRNGanYfwQ8:wOcWz9fEATtRJncw3
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1232 2228 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4440 wrote to memory of 2228 4440 rundll32.exe 85 PID 4440 wrote to memory of 2228 4440 rundll32.exe 85 PID 4440 wrote to memory of 2228 4440 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\504b2179dac3897ce1d85c9368f9a19197da095bad142a11c16a263de8ba28f2.dll,#12⤵PID:2228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2228 -s 5603⤵
- Program crash
PID:1232
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2228 -ip 22281⤵PID:464