Analysis
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max time kernel
152s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 09:08
Static task
static1
Behavioral task
behavioral1
Sample
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe
Resource
win10v2004-20220812-en
General
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Target
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe
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Size
10.4MB
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MD5
ca678d0b6f5a125472a91df1ef7f3133
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SHA1
19e9478f2d6499a1bca27d5bda2a256ca22b0ab7
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SHA256
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562
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SHA512
74c731df5412f805ba30c2fed7474b93c24cda2fd5a933c2363d6ee0ff07dc8812cb2e954ad6c1a552ad9c91492b3f43e85edd9212e12766a25c95bbb79c191b
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SSDEEP
98304:eE/r+9mXDtwqSCslbe6n5lztxhtiSxXCm5RJF6j:ebdNLtigXCm5RJFG
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exedescription ioc process File opened for modification \??\PhysicalDrive0 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.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 1 IoCs
Processes:
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exepid process 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exepid process 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exepid process 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe 1560 0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe"C:\Users\Admin\AppData\Local\Temp\0ccf64b3831404330c08a099db7895be705e89f112dcd52fab0114f64e651562.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx