Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 16:32
Static task
static1
Behavioral task
behavioral1
Sample
Complete with DocuSign_ Ledcor Settlement Agreement - 28 Jun 2024.docx.eml
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Complete with DocuSign_ Ledcor Settlement Agreement - 28 Jun 2024.docx.eml
Resource
win10v2004-20240704-en
General
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Target
Complete with DocuSign_ Ledcor Settlement Agreement - 28 Jun 2024.docx.eml
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Size
23KB
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MD5
b31c152167fe8bf93d47ff5c35dcf628
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SHA1
6afe895b4c1c15371ecb72c53add68c4833e695c
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SHA256
8bca5664d7ac629056271969ac11fab6ce08c585008cb9c3c8dc1332d86fe806
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SHA512
0e50da10410afdfb92c69044d48aba53ddb8584abc67c64fa4cdad7e528663f3fd954e8445eec71b8955e93b316b0376e6981c8ef9574b3cf9e3771ae9bd25d3
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SSDEEP
384:ormPtU1MiBk138OIaAou3Zw88AeIE+qIXqDXy4L7eg:oiPtqMLxA5pw0aDi43eg
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2753856825-3907105642-1818461144-1000_Classes\Local Settings OpenWith.exe -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\Complete with DocuSign_ Ledcor Settlement Agreement - 28 Jun 2024.docx.eml:OECustomProperty cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4236 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Complete with DocuSign_ Ledcor Settlement Agreement - 28 Jun 2024.docx.eml"1⤵
- Modifies registry class
- NTFS ADS
PID:1448
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4236