Resubmissions
14/03/2023, 18:31
230314-w51avaba51 514/03/2023, 13:54
230314-q7yl5sff44 514/03/2023, 13:35
230314-qv24ssfe67 5Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
14/03/2023, 13:35
Static task
static1
Behavioral task
behavioral1
Sample
Payment Advice Notification #19461.eml
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Payment Advice Notification #19461.eml
Resource
win10v2004-20230220-en
General
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Target
Payment Advice Notification #19461.eml
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Size
30KB
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MD5
46ac4958d1c9af9317626faacff8911b
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SHA1
3986605c7859817f2b7c50338bb4052fceb68e0a
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SHA256
82795c86557f1d5d7080e063c9af6f7470cb67150081528983f70cbaf4e7be61
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SHA512
bdef9a164159f3de058016a170b7f8aba6bc8fefa5933cac7b72f939d64607ebf9d42dca00aaeaf5d4cb496416f08cb62b0221b2fb9d30452e46856eb2231247
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SSDEEP
768:NtiyiepN21EOoIEtZtWpIkwCmNWaOd0JLnZD:CXoIEtKjwg27ZD
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000_Classes\Local Settings OpenWith.exe -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\Payment Advice Notification #19461.eml:OECustomProperty cmd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1692 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Payment Advice Notification #19461.eml"1⤵
- Modifies registry class
- NTFS ADS
PID:224
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1692