Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
submitted
19-09-2022 07:06
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
23 signatures
150 seconds
General
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Target
file.exe
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Size
879KB
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MD5
bd2b464bbcc0e12f585c3d300d4b7fc5
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SHA1
3fa46371470b2c92898e85e9b34f2462360f79be
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SHA256
144c0fcf6f803810d13f85bb4541c9916eb80e0d0d59bd24e03b5dd9159710df
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SHA512
c8fe242280f34b25fd96d2035f33c0fc06a33d887ce64717f4a4e5c8dd38b5e4bea38125563efb18f95696514d96fb0e4aae5433e49d6439c10f3e248cb1bf3a
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SSDEEP
24576:IKJ47SlzspERub0FCJVlvh7Ng6sCpgGMouSzNKkC1lMIftWkHvWA7:T45IftWkHvW
Score
5/10
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1444 set thread context of 844 1444 file.exe 28 -
Program crash 1 IoCs
pid pid_target Process procid_target 304 844 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 1444 wrote to memory of 844 1444 file.exe 28 PID 844 wrote to memory of 304 844 file.exe 29 PID 844 wrote to memory of 304 844 file.exe 29 PID 844 wrote to memory of 304 844 file.exe 29 PID 844 wrote to memory of 304 844 file.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:844 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 963⤵
- Program crash
PID:304
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