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Analysis
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max time kernel
167s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
06/12/2022, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe
Resource
win10v2004-20220812-en
General
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Target
95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe
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Size
240KB
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MD5
3a23ef41df7e0d00c26f7c3d7276f77f
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SHA1
34a2ccd0e7ce7a934a734fab4ae524ceccb3d905
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SHA256
95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82
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SHA512
41db59715d2fd7a782987c4490bcc5fbdd35c1b980e959bc923a19412cafd3864575c1b4e21970ee7fbfc958f054aa66a47d43d2a9b45c3b712b151edefa201c
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SSDEEP
6144:ko55UtO7RQjX7XN1kd9JbSDviiopNDa/N08i1/W:44xNTW
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" miinaeb.exe -
Executes dropped EXE 1 IoCs
pid Process 3636 miinaeb.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /z" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /N" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /m" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /k" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /R" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /f" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /s" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /o" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /E" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /h" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /V" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /c" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /w" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /F" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /y" miinaeb.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /n" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /D" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /x" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /P" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /H" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /G" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /i" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /K" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /I" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /C" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /d" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /u" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /q" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /W" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /Z" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /v" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /a" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /t" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /O" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /B" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /Y" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /J" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /p" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /b" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /e" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /A" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /U" miinaeb.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /L" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /j" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /X" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /S" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /l" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /Q" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /j" 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /M" miinaeb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\miinaeb = "C:\\Users\\Admin\\miinaeb.exe /g" miinaeb.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 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe 3636 miinaeb.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 3636 miinaeb.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4716 wrote to memory of 3636 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 81 PID 4716 wrote to memory of 3636 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 81 PID 4716 wrote to memory of 3636 4716 95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.exe"C:\Users\Admin\AppData\Local\Temp\95b1dd58529cef4cefbc247632e8d0065293132012c2c4467df2ab37317c5e82.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:4716 -
C:\Users\Admin\miinaeb.exe"C:\Users\Admin\miinaeb.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:3636
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
240KB
MD516557a74222611eedf498265ec022956
SHA10134e519cff04b2dd3db27bbb4dbf2b68e43bd75
SHA256b253a1e909944ba7960fd74e8356076bde587b4e2a4bd096f482c399925efe91
SHA5125c739245552c7dccf2a82f4e3f9be7e78808fa19998c6e75a040d3e42491440e94f7b6c7e63dafd9ea4ba30f4a3c83326bd9c321c368f7d8fa37ad5f5503f563
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Filesize
240KB
MD516557a74222611eedf498265ec022956
SHA10134e519cff04b2dd3db27bbb4dbf2b68e43bd75
SHA256b253a1e909944ba7960fd74e8356076bde587b4e2a4bd096f482c399925efe91
SHA5125c739245552c7dccf2a82f4e3f9be7e78808fa19998c6e75a040d3e42491440e94f7b6c7e63dafd9ea4ba30f4a3c83326bd9c321c368f7d8fa37ad5f5503f563