Analysis
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max time kernel
148s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 13:21
Static task
static1
Behavioral task
behavioral1
Sample
c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe
Resource
win10v2004-20221111-en
General
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Target
c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe
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Size
698KB
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MD5
d40a035c2c43b4114f6d4b0299eaa991
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SHA1
3e802bedf0cf349282786f909235d9a7496de210
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SHA256
c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0
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SHA512
e89cf1eed25e7de1f20cc4e8d3a5f3c26e161f9cf780bb7d1c75ab241e1d5ba04969a838cfca2d713dd3894689b73b541b1c5eb75b20a17086bbe5e7ac901b12
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SSDEEP
12288:rnwSBsceSQBNGrxdwOooSyNjMfEld/jlnINjP:rwSBBeSQBQrxdwOolyNI8ldtIB
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 3948 2876 WerFault.exe 81 364 2876 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2876 wrote to memory of 3948 2876 c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe 84 PID 2876 wrote to memory of 3948 2876 c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe 84 PID 2876 wrote to memory of 3948 2876 c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe"C:\Users\Admin\AppData\Local\Temp\c761ab5d7544bd00ba0821dbb6a68d95af433d80de15c68d3e79450a71dc82d0.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 5522⤵
- Program crash
PID:3948
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 5522⤵
- Program crash
PID:364
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2876 -ip 28761⤵PID:232