Analysis
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max time kernel
101s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 19:47
Static task
static1
Behavioral task
behavioral1
Sample
217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe
Resource
win10v2004-20220901-en
General
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Target
217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe
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Size
5.9MB
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MD5
938c942ccd0d7db02a3d3af7a7a5509d
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SHA1
a2dfead6ca5f3225020c2b4993205fa69de83c86
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SHA256
217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e
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SHA512
d5f64a9551e09a69b939988c339882064b8fc3a45c1f485425247fec8902b1a57a5eb084d8fe48cdf30783abb9c76e7c7439d5f8495866578b89d5c21bf76f17
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SSDEEP
98304:tt8s4Q/1TIvlVNMNN6juVG2PtQz9AIqnvRGs/K5Y5DNimZBFQRzWZfEcWWMbhRwN:t7/1B7KWZ5PNimZ7QF1WEw3eUmY
Malware Config
Signatures
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Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe File opened (read-only) \??\f: 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe 4372 217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe"C:\Users\Admin\AppData\Local\Temp\217cf1405a903b75972ef5c2b18f591dbe2b9dcb6b82c4d0347aca08ea940d4e.exe"1⤵
- Enumerates connected drives
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4372