Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/12/2022, 06:12
Static task
static1
Behavioral task
behavioral1
Sample
c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe
Resource
win10v2004-20221111-en
General
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Target
c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe
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Size
393KB
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MD5
dd278605b487612f5d5d71d8b7679f0c
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SHA1
01084a28c43d294db31109dcf090af12705a0fea
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SHA256
c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b
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SHA512
7fd5c1b15d3012fc8402618e7099a982342ad4976566e7ba2871d9229e1ee7199d8d4715b2e77ef8bfedb6ef5080f6d1274ea4e04cf12b012c22ebc2b285c83c
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SSDEEP
3072:F5cqmj89QdEQiynHlgyyzc8B6AeZYnycHve24UaftFVRr92kR/HpXnAnZFmZ/Rnd:Fg89Qgu5dAe23HveGaft+k1HpqFgz
Malware Config
Signatures
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Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\hpig_WS2.dat c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe File created C:\Windows\my_sfc_os.dll c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe File opened for modification C:\Windows\my_sfc_os.dll c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1680 744 WerFault.exe 19 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 744 wrote to memory of 1680 744 c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe 28 PID 744 wrote to memory of 1680 744 c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe 28 PID 744 wrote to memory of 1680 744 c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe 28 PID 744 wrote to memory of 1680 744 c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe"C:\Users\Admin\AppData\Local\Temp\c7afcd82f36ccadc7dceeaf250ced8ddc900ff52a17805519f0f80286d28bd5b.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 1522⤵
- Program crash
PID:1680
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