Analysis
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max time kernel
152s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 10:08
Static task
static1
Behavioral task
behavioral1
Sample
9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe
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Size
96KB
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MD5
16eb91d741bdb159b8830dd6a038a614
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SHA1
93d6b0df87eb3e20bd40068fa30d75f3b9569e8b
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SHA256
9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a
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SHA512
b9085a31c4f6c52f5935f86d9374210ff722cd7b455708d54f3af61bf3f2162c66a2b56d30ca0ebabbe6a6c3e69f9da3acd91b8d08b2138072c6543e35848cd4
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SSDEEP
1536:LbEg529btyVQO8PXychHwjj3RJEEo/k3gzinynEkRldUEPjlijOewNIj/:PE/9UOychKzRqEkMCRld8wC/
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-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nioog.exe -
Executes dropped EXE 1 IoCs
pid Process 3156 nioog.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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /W" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /C" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /D" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /m" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /Z" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /A" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /K" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /Q" nioog.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /R" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /f" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /p" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /z" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /X" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /I" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /t" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /B" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /V" nioog.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /v" 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /L" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /r" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /T" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /P" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /h" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /s" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /e" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /E" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /N" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /d" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /G" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /u" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /c" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /i" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /j" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /b" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /H" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /g" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /Y" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /M" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /n" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /a" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /S" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /U" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /x" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /w" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /k" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /v" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /l" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /F" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /y" nioog.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nioog = "C:\\Users\\Admin\\nioog.exe /O" nioog.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 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe 3156 nioog.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 3156 nioog.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2468 wrote to memory of 3156 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 84 PID 2468 wrote to memory of 3156 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 84 PID 2468 wrote to memory of 3156 2468 9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe"C:\Users\Admin\AppData\Local\Temp\9249f6d398110fb5a3e0f4cacca12ce2a73b73768a31ba09503de3d32b0a308a.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Users\Admin\nioog.exe"C:\Users\Admin\nioog.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:3156
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
96KB
MD5497aa1f7430284919ac3a09ebccc3e3f
SHA1fb8c6cb7359baa68e81ec8269abca96e5546f41f
SHA2568802f9147bb243ab98cf9dd2d715f97f8d51b1827bee1dac0a997ee1251f3af1
SHA5124f7d70efa646b2bfd8897a88745e1db91cc52b32a6466c2bf7b14278adb6303f0707cc7ca969f626b0a66535086da4343dae6a2fe8f00dadac626d44a7e4d576
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Filesize
96KB
MD5497aa1f7430284919ac3a09ebccc3e3f
SHA1fb8c6cb7359baa68e81ec8269abca96e5546f41f
SHA2568802f9147bb243ab98cf9dd2d715f97f8d51b1827bee1dac0a997ee1251f3af1
SHA5124f7d70efa646b2bfd8897a88745e1db91cc52b32a6466c2bf7b14278adb6303f0707cc7ca969f626b0a66535086da4343dae6a2fe8f00dadac626d44a7e4d576