Analysis
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max time kernel
87s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19-04-2024 00:39
Behavioral task
behavioral1
Sample
f91e23d2d279086f5457d7af1dba0ccd_JaffaCakes118.dll
Resource
win7-20240221-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
f91e23d2d279086f5457d7af1dba0ccd_JaffaCakes118.dll
Resource
win10v2004-20240412-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
f91e23d2d279086f5457d7af1dba0ccd_JaffaCakes118.dll
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Size
4.9MB
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MD5
f91e23d2d279086f5457d7af1dba0ccd
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SHA1
d3ea37c75227f62df1c107ed43afe2d1c9598e5c
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SHA256
42b2cd4dad1ea294300fdb103915ee535587e7f90288cab710b659467234fe82
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SHA512
11c7bae7c3e41fce23c09f3cdcc78201beba82810bd9b0877d21faa61e32a3e9bf098c73faa81e96333fda8ce8f434e28375f4c14ab9596bd1091ed7785baa0d
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SSDEEP
98304:0XJbjOdRTNhVNwb64wmsBtAJzVTx+HzF0dFGNi0mSG6GH63Ju6eGj:mJ4T9N/esBOJz9xoh03G0fP63JuQ
Score
1/10
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid process target process PID 3624 wrote to memory of 1560 3624 regsvr32.exe regsvr32.exe PID 3624 wrote to memory of 1560 3624 regsvr32.exe regsvr32.exe PID 3624 wrote to memory of 1560 3624 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\f91e23d2d279086f5457d7af1dba0ccd_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3624 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\f91e23d2d279086f5457d7af1dba0ccd_JaffaCakes118.dll2⤵PID:1560
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