Analysis
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max time kernel
35s -
max time network
39s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/10/2022, 06:40
Behavioral task
behavioral1
Sample
b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe
Resource
win10v2004-20220901-en
General
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Target
b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe
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Size
127KB
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MD5
14058863730364566aae114008e9a878
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SHA1
6a2c9bc7985d2c05099d7f256ec28d633626b90e
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SHA256
b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738
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SHA512
56c64e4bb37e7f9e0e5f32fc749006b00ea8187ad2e34e5a9845817984f85e3557a28e8e9d1ae6e36aa3798de787d90f18f3a62b4c90e042911a78e98f6fb8a7
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SSDEEP
1536:WOC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5fqleGhd9TfBi:WwV4OgSzBmh04eZFkz3Rr0gJGj9Tf8
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1260-55-0x0000000000400000-0x0000000000467000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 956 1260 WerFault.exe 26 -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1260 wrote to memory of 956 1260 b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe 27 PID 1260 wrote to memory of 956 1260 b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe 27 PID 1260 wrote to memory of 956 1260 b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe 27 PID 1260 wrote to memory of 956 1260 b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe"C:\Users\Admin\AppData\Local\Temp\b5d3bab46687c8b3a2daf4f8eec77bbd26b03676cae55430fd7d05928ef35738.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 882⤵
- Program crash
PID:956
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