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Analysis
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max time kernel
90s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2022, 07:39
Static task
static1
Behavioral task
behavioral1
Sample
b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe
Resource
win10v2004-20221111-en
General
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Target
b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe
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Size
1.8MB
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MD5
d4de28f5922544cf93e95e30f908bc2d
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SHA1
b1afb2fe6a42992bd6dce5d54d96cd2d4e27422c
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SHA256
b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63
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SHA512
780beca47b27360b26dae28e1264b758c2e7edbad9930d7ddf48bc8e3a848788c46516a22010d2ea8fc0cada33985138555febb5fff0748b87831a107d9be4ac
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SSDEEP
49152:vl58t8BdCXnJCjlAReHbgpLNWsge8ivcTxnKt:N5B2JCjlAReHbwNeYkTx
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 4232 4896 WerFault.exe 80 2144 4896 WerFault.exe 80 -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe 4896 b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe"C:\Users\Admin\AppData\Local\Temp\b4bd7288a11c93493582492c9f303642bbfa7acf438d974f4998747fe19fec63.exe"1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4896 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4896 -s 6642⤵
- Program crash
PID:4232
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4896 -s 6642⤵
- Program crash
PID:2144
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4896 -ip 48961⤵PID:2668
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4896 -ip 48961⤵PID:3776