Analysis
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max time kernel
165s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28-10-2022 19:25
Static task
static1
Behavioral task
behavioral1
Sample
81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe
Resource
win10v2004-20220812-en
General
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Target
81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe
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Size
44KB
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MD5
0b4af70fd3b511b0c2f0a3bd456b9960
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SHA1
5c8728d532b015f96b0cb85939a44266dfb26315
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SHA256
81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b
-
SHA512
8432947e09bc7b9d8dc8ca3892de3330cda221f3b0e375bee438a92934628da33fa42c00d9d9fd2edfad962fe16b29229c03cabccd6050ec26af9d88e3e951a3
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SSDEEP
768:bE86ysWQfnAt+1W9YqjfybzW9K0bBbXxbOtC8Lj3V9WLhy6:bP6yspAWHqjGWRbXx78P2L
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 4268 4988 WerFault.exe 79 3064 4988 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4988 wrote to memory of 4268 4988 81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe 83 PID 4988 wrote to memory of 4268 4988 81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe 83 PID 4988 wrote to memory of 4268 4988 81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe"C:\Users\Admin\AppData\Local\Temp\81377e1c84baed58ef89a216cfc09a3e6a48abe3b7ecdc119cf427a570dc2c1b.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 2922⤵
- Program crash
PID:4268
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 2922⤵
- Program crash
PID:3064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4988 -ip 49881⤵PID:4152