Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
14-05-2023 08:47
Static task
static1
Behavioral task
behavioral1
Sample
Core-Temp-setup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Core-Temp-setup.exe
Resource
win10v2004-20230220-en
General
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Target
Core-Temp-setup.exe
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Size
1.2MB
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MD5
7f82025579aef878dbdc7d1916961e6a
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SHA1
47ddf320f03eb786c66af4560240a09ca7e861a8
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SHA256
50977a7fc8b17df1f106372e1cc1f3d7c6174c243300bd4cd56eb225d08b0cc2
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SHA512
3b8100b626883d943c60aaef585633f71b4ad4fa181c32807df5ddf84df356ded61d4839351331ce3ba475a49954a473b107a1e65291e15ac5d95a072cb7dfa6
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SSDEEP
24576:G86WhvASqpohIUzuuawWt1Yd5N3Y42erLu091BoQ9uZUR+zZdDG:kcvASUohIUzfqt1YdroeVpV9u18
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4136 Core-Temp-setup.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4648 wrote to memory of 4136 4648 Core-Temp-setup.exe 85 PID 4648 wrote to memory of 4136 4648 Core-Temp-setup.exe 85 PID 4648 wrote to memory of 4136 4648 Core-Temp-setup.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\Core-Temp-setup.exe"C:\Users\Admin\AppData\Local\Temp\Core-Temp-setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Users\Admin\AppData\Local\Temp\is-OGCKP.tmp\Core-Temp-setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-OGCKP.tmp\Core-Temp-setup.tmp" /SL5="$A007C,863883,121344,C:\Users\Admin\AppData\Local\Temp\Core-Temp-setup.exe"2⤵
- Executes dropped EXE
PID:4136
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.1MB
MD534acc2bdb45a9c436181426828c4cb49
SHA15adaa1ac822e6128b8d4b59a54d19901880452ae
SHA2569c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07
SHA512134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb