Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23/11/2022, 23:53
Static task
static1
Behavioral task
behavioral1
Sample
f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe
Resource
win10v2004-20220812-en
General
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Target
f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe
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Size
248KB
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MD5
165f95eec7bc6aa16eea51d472b49890
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SHA1
345687176238908124b62f87700becc4e9c6fd9f
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SHA256
f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0
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SHA512
cce0ecec4dece5d15b35beb1556c21b624ff68eed32e4e44eaee73fd5aa42d1968e6bb0e4fe375a03b222833bbc612c2d00da5b1845a1c8ef5d10218ecb0b869
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SSDEEP
3072:Ho8L5tpV+CSA1AAPoCpxW5ATBfUNjpS1svkTVC9FieYTTLprx/m3qT4S826guKqq:5tpvoCpcNQ1jQdihcQ
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 4860 4348 WerFault.exe 80 4924 4348 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4348 wrote to memory of 4860 4348 f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe 83 PID 4348 wrote to memory of 4860 4348 f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe 83 PID 4348 wrote to memory of 4860 4348 f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe"C:\Users\Admin\AppData\Local\Temp\f523e28e17b0cea7310b94f3b5a4141ca54de81baf8ec8cb2395077e42eb9bb0.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4348 -s 4122⤵
- Program crash
PID:4860
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4348 -s 4122⤵
- Program crash
PID:4924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4348 -ip 43481⤵PID:4192