Analysis
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max time kernel
149s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/01/2024, 16:27
Static task
static1
Behavioral task
behavioral1
Sample
592f69172639c92b8dbc02aaa3e6217b.dll
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
592f69172639c92b8dbc02aaa3e6217b.dll
Resource
win10v2004-20231215-en
4 signatures
150 seconds
General
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Target
592f69172639c92b8dbc02aaa3e6217b.dll
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Size
7.1MB
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MD5
592f69172639c92b8dbc02aaa3e6217b
-
SHA1
7a5e91496c1b368e33ba18079db64d8843c13a17
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SHA256
11ab9c822a7adc8c02eddafbbf365a0a2ec073df288bc973d4f8fd6d41ef8b24
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SHA512
22c1b29d457ba78e89ce19a503f4701f6616aadff803b026b49256477d7400211057a503e4336196df5e7640f93dc1add878b46f23c6cd7328322b192c57527a
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SSDEEP
196608:6rtIsUmhcgBYtdbICmWGlHJiM9dbMBYnzYbp5qnpj:6rKehK6BdbMBGzYl5WZ
Score
5/10
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3972 regsvr32.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3896 3972 WerFault.exe 91 -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe 3972 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1596 wrote to memory of 3972 1596 regsvr32.exe 91 PID 1596 wrote to memory of 3972 1596 regsvr32.exe 91 PID 1596 wrote to memory of 3972 1596 regsvr32.exe 91
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\592f69172639c92b8dbc02aaa3e6217b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\592f69172639c92b8dbc02aaa3e6217b.dll2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3972 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 6523⤵
- Program crash
PID:3896
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3972 -ip 39721⤵PID:2984