Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 19:01
Static task
static1
Behavioral task
behavioral1
Sample
b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe
Resource
win10v2004-20220812-en
General
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Target
b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe
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Size
428KB
-
MD5
4640859498f5b1a227c408be37b91e23
-
SHA1
7da5607475415e5e147f26fcf2df63df8fdc8ca5
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SHA256
b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f
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SHA512
ca2f0928c4c048a48f015fb57a2650eb3d1ef2c6ed23debe28823efca5d67465344413b464935177ed8943a90b9e5473ffe822d4fe716eb6fd8b0331ea6a195e
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SSDEEP
12288:RKZI/BcWRgqR1Wg10YMtXDZa7dlFsnOKTv:RKZinTWg10YMVw7d/sOKTv
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1664 1660 WerFault.exe 27 -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1660 wrote to memory of 1664 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe 28 PID 1660 wrote to memory of 1664 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe 28 PID 1660 wrote to memory of 1664 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe 28 PID 1660 wrote to memory of 1664 1660 b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe"C:\Users\Admin\AppData\Local\Temp\b61476aa088d1115380609088a716b16fe72b33c0376bcef9541b77f8a0da72f.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1660 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 2242⤵
- Program crash
PID:1664
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