Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/12/2023, 21:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
130fd1805e825095b85325a3d5d44976.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
130fd1805e825095b85325a3d5d44976.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
130fd1805e825095b85325a3d5d44976.exe
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Size
256KB
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MD5
130fd1805e825095b85325a3d5d44976
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SHA1
5ffd508c65702be4eab6c9295e7cb4fa245ab605
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SHA256
33b91f7576e1759ef5f8edcc1cdc2214bbb9a459a3f80cd26fa79439a2b9bbf7
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SHA512
83483b1b013015fb7270c23258f0d66788d550b597c7e6e109e9348dd09d628420d964129ed3237d9b903a05693622f29f714af557d0c81e7ed01d07f118a2be
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SSDEEP
1536:feYaY3ldWKsWHbrDFdRhUbZrQBXz9V/haD8j7MktNGoFoCfNRrXe4W4X1yD91nO4:pt2rQNTIYkZ
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" caemok.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation 130fd1805e825095b85325a3d5d44976.exe -
Executes dropped EXE 1 IoCs
pid Process 5108 caemok.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /Q" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /W" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /u" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /N" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /O" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /y" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /e" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /D" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /K" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /o" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /k" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /R" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /v" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /m" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /p" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /G" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /F" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /n" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /Y" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /T" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /M" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /c" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /q" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /S" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /H" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /P" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /x" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /L" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /h" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /C" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /g" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /X" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /z" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /b" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /Z" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /i" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /d" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /V" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /w" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /t" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /B" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /A" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /E" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /U" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /j" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /J" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /I" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /f" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /s" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /l" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /r" caemok.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\caemok = "C:\\Users\\Admin\\caemok.exe /a" caemok.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe 5108 caemok.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1700 130fd1805e825095b85325a3d5d44976.exe 5108 caemok.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1700 wrote to memory of 5108 1700 130fd1805e825095b85325a3d5d44976.exe 92 PID 1700 wrote to memory of 5108 1700 130fd1805e825095b85325a3d5d44976.exe 92 PID 1700 wrote to memory of 5108 1700 130fd1805e825095b85325a3d5d44976.exe 92 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51 PID 5108 wrote to memory of 1700 5108 caemok.exe 51
Processes
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C:\Users\Admin\AppData\Local\Temp\130fd1805e825095b85325a3d5d44976.exe"C:\Users\Admin\AppData\Local\Temp\130fd1805e825095b85325a3d5d44976.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\caemok.exe"C:\Users\Admin\caemok.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
- Suspicious use of WriteProcessMemory
PID:5108
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
256KB
MD5b92d486d183ff0206254ddc0909828a1
SHA1815920e3fdfaed3abcbc3297a53f1da8161f0d05
SHA256d21f3fb0b181c1ffe9c66f2177e14a3cd5a49f398337ab206df3c38af2c40871
SHA5128a5d771494eb66af0a6be6401e7672e62bd0e3baa3b6f035351dc4af06abdecfcc792fa4d5fd856ae22d71fe34c5dc6c9222e73e57a0aed451fb8f94563bbd8f