Analysis
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max time kernel
153s -
max time network
81s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
04/12/2022, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe
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Size
846KB
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MD5
10a67df0d415eba48f26e274c01efd7d
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SHA1
5b005e2069f2f86f5d855695c8ae47def3dae5fc
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SHA256
b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069
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SHA512
56795c41a6b8f263594b0d68f542c973b4554a292d88d9e65f6a7e241cbe259b4e9d46d29a5fe3d7e0cda5719f0a96b57d3d1500489931e05d42f17918e2fe7e
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SSDEEP
24576:1X7RHmVwH+/w4c6mv2zbsTYuK0HJNsxxMHuN8d6pthv6bdmJav:fAO4c6yHcuK0HJNsX+uNyst5+d7
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Security Protection = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe" b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\S: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\V: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\G: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\P: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\R: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\X: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\N: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\Q: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\T: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\Z: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\H: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\J: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\K: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\M: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\U: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\W: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\Y: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\F: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\I: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\L: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe File opened (read-only) \??\O: b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
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.
description ioc Process File opened for modification \??\PhysicalDrive0 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 19 IoCs
pid Process 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
Suspicious use of FindShellTrayWindow 12 IoCs
pid Process 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe 1652 b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe"C:\Users\Admin\AppData\Local\Temp\b29c825dae53a600e1a67b38800e4653cef13438e15777b8bdf74c5e9d085069.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1652