Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/10/2022, 03:45
Static task
static1
Behavioral task
behavioral1
Sample
d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe
Resource
win10v2004-20220812-en
General
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Target
d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe
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Size
559KB
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MD5
4bb1dcd39b08132e970fd8bda9443dd0
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SHA1
73f12649f1bb035fdd9f7995febd3640c33b6be6
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SHA256
d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71
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SHA512
4b87b99c79917cc9371a48e8fb72c8a1faf0a47f0d375fabd0054206503a6450d77e27070196d6d0ed9d27a92e9b55962bcac6a8d9c73e8f31ebd35536c2dc19
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SSDEEP
12288:FeXWvkP4Y4o+N69iHXszcVCH77SQp5ea9h1ZodPM1LDSaIjh:OWvHY4oK3szcVCYLM1LDSzjh
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 916 756 WerFault.exe 11 -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 756 d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe"C:\Users\Admin\AppData\Local\Temp\d9f399d24f99dc2daea49413cc3e9cd7a5f366e215ca6755a5f1363c48ed4a71.exe"1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:756 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 2002⤵
- Program crash
PID:916
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