Analysis
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max time kernel
143s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
31/10/2023, 07:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6.dll
Resource
win7-20231020-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6.dll
Resource
win10v2004-20231020-en
2 signatures
150 seconds
General
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Target
6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6.dll
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Size
311KB
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MD5
b9c022fad81cdf434dd0afc107a98dc6
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SHA1
d5d1e99a1faee55912672adcb719a22594be8869
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SHA256
6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6
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SHA512
a8effc083fe9f5502863e859bd5065c3aee611d54e8bcdf926736babb8d2c02277837d283a7560528d8a0d8bcd417efa76c7ca433ba88a3580e6fccd06c835a8
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SSDEEP
6144:8lvObqsDxmWLqPcrMUvi9nTUaveBXAaveBXv:8kbqsfakRK9n1Ss
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 704 3076 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2516 wrote to memory of 3076 2516 rundll32.exe 86 PID 2516 wrote to memory of 3076 2516 rundll32.exe 86 PID 2516 wrote to memory of 3076 2516 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6687fdbcf8d23e8b8e7d74aaf38effb7d3f47ba560bd081eed9e5fb48e15baf6.dll,#12⤵PID:3076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 6003⤵
- Program crash
PID:704
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3076 -ip 30761⤵PID:3472