Analysis
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max time kernel
152s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-12-2022 23:02
Static task
static1
Behavioral task
behavioral1
Sample
a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe
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Size
192KB
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MD5
36b17309902ce828444beed0d175052c
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SHA1
5736e8f7092e8db767352853639381e05cd7df55
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SHA256
a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8
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SHA512
5b2ac7224aa48e0074bc4878ae6767da70deb1ab35b26188b70245f5bdcd634469273056bd5dbb675ba43ec2e3b6a98a8d85d74d872ab3d325fcc5ffc71d9551
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SSDEEP
1536:FOHABQruHlT5PRi4iti93MH9iV6MRfWzzp3BHReQbIYL2XoPLJB514R9/u7rqiaW:E2QraTFRi4itiSHXzp3uYTPLJO4aW
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xoimeen.exe -
Executes dropped EXE 1 IoCs
pid Process 1756 xoimeen.exe -
Loads dropped DLL 2 IoCs
pid Process 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /t" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /d" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /p" xoimeen.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /o" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /u" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /r" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /a" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /y" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /f" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /q" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /l" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /i" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /z" xoimeen.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /c" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /w" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /k" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /j" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /s" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /m" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /n" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /b" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /z" a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /g" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /h" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /e" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /x" xoimeen.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoimeen = "C:\\Users\\Admin\\xoimeen.exe /v" xoimeen.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 64 IoCs
pid Process 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe 1756 xoimeen.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 1756 xoimeen.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2024 wrote to memory of 1756 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 26 PID 2024 wrote to memory of 1756 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 26 PID 2024 wrote to memory of 1756 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 26 PID 2024 wrote to memory of 1756 2024 a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe"C:\Users\Admin\AppData\Local\Temp\a06eaadc77f65790a533788cc5bd2d7126a6d258b91faa202d5453fa925101d8.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024 -
C:\Users\Admin\xoimeen.exe"C:\Users\Admin\xoimeen.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1756
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
192KB
MD5f63701ec9af89d6e1c984b85d6d81fdb
SHA15e8a18a631a583cbcea5ec41a1c999c24c44be4a
SHA25600dc0a048be604ab91ea196a2840747a9d0fe29b88f0fbced533685d9815d375
SHA5120e5297401257dd026042205e384580bbb1872b833a090db081d77c17a109fc00344f78a967012404d3f93dfa129546080ef9480a8b3dae3ab35fd4894a5ace37
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Filesize
192KB
MD5f63701ec9af89d6e1c984b85d6d81fdb
SHA15e8a18a631a583cbcea5ec41a1c999c24c44be4a
SHA25600dc0a048be604ab91ea196a2840747a9d0fe29b88f0fbced533685d9815d375
SHA5120e5297401257dd026042205e384580bbb1872b833a090db081d77c17a109fc00344f78a967012404d3f93dfa129546080ef9480a8b3dae3ab35fd4894a5ace37
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Filesize
192KB
MD5f63701ec9af89d6e1c984b85d6d81fdb
SHA15e8a18a631a583cbcea5ec41a1c999c24c44be4a
SHA25600dc0a048be604ab91ea196a2840747a9d0fe29b88f0fbced533685d9815d375
SHA5120e5297401257dd026042205e384580bbb1872b833a090db081d77c17a109fc00344f78a967012404d3f93dfa129546080ef9480a8b3dae3ab35fd4894a5ace37
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Filesize
192KB
MD5f63701ec9af89d6e1c984b85d6d81fdb
SHA15e8a18a631a583cbcea5ec41a1c999c24c44be4a
SHA25600dc0a048be604ab91ea196a2840747a9d0fe29b88f0fbced533685d9815d375
SHA5120e5297401257dd026042205e384580bbb1872b833a090db081d77c17a109fc00344f78a967012404d3f93dfa129546080ef9480a8b3dae3ab35fd4894a5ace37