Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system -
submitted
01/09/2023, 09:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JOYRP | ФАЙЛЫ/server_connect.dll
Resource
win7-20230831-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
JOYRP | ФАЙЛЫ/server_connect.dll
Resource
win10v2004-20230831-en
2 signatures
150 seconds
General
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Target
JOYRP | ФАЙЛЫ/server_connect.dll
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Size
14KB
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MD5
39363881de66b773970a8c24afd6ae76
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SHA1
c26f6d89049626fb2b4434466c191b257e7d9cb5
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SHA256
d286c8e0fcd3eed16e6c28e89b2304fb791cce4d15f8136e41a6be062f97349f
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SHA512
288e25894056aef14a1b817c5fc2640cae77f6eda383d07890611d0d04db00dd66e6e4f7c9027e68da7a1b9b2e89631806bb473e4b9764a6fdfeadd46acffeef
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SSDEEP
192:HSMznoKZRtgf7cavdiCXpsXcVUO6hWJmI1jOb82e/4JabtVjhr3TJoDPEBUEYIG3:HXnoKDm7cUdFwEJmUj4GdKgBNYIG3
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3968 3964 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1320 wrote to memory of 3964 1320 rundll32.exe 82 PID 1320 wrote to memory of 3964 1320 rundll32.exe 82 PID 1320 wrote to memory of 3964 1320 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\JOYRP _ ФАЙЛЫ\server_connect.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\JOYRP _ ФАЙЛЫ\server_connect.dll",#12⤵PID:3964
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3964 -s 5643⤵
- Program crash
PID:3968
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3964 -ip 39641⤵PID:2660