Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
13-10-2023 22:43
Static task
static1
Behavioral task
behavioral1
Sample
b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe
Resource
win10v2004-20230915-en
General
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Target
b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe
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Size
6KB
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MD5
4c949236f8511197d6e8b9604299c3e5
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SHA1
759c5eb9c9dfb5f14acb73777ccbcbc770eb5de2
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SHA256
b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892
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SHA512
8b3cc33bd23c827b5ed33bea18d75865ac3c06d6d370055e0d1342d9b0d4c83f6971034ccdc3abbf20963bd510580a372f79b564d0c1044167446d7e9e780241
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SSDEEP
48:Shbt0S4FVgCp471Ib4Fc/38+N7DYocHa23WlTpebVetFygFI5a2oxdVoZiG/9uwO:I0mIGnFc/38+N4ZHJWSY9FI5Wqpx
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2976 2220 b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe 28 PID 2220 wrote to memory of 2976 2220 b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe 28 PID 2220 wrote to memory of 2976 2220 b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe"C:\Users\Admin\AppData\Local\Temp\b554920e537224d33fdc864ac81f13a35ce8a404be64d13c0ee2c647dc18f892.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2220 -s 322⤵PID:2976
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