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Analysis
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max time kernel
171s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 19:52
Static task
static1
Behavioral task
behavioral1
Sample
64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe
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Size
144KB
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MD5
fdfefcec637545586806c13dafc73274
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SHA1
6b5ba084f7524551eede420039e30dc7f8da29f7
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SHA256
64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af
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SHA512
40ed5629fd2341cba29793ba8e2d54c42b43513a94236c554a8245949ba63e0126fb67da8d5aab27348039420f680df92cd8ac8969f0ef3d41bc123bce71d191
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SSDEEP
1536:MtljmPJnE0ggGDHjDTYpK3XZxkIh1mF+0da1f6ymqneF05bV4oQ/hKeXsjEF/41N:Mtunhg/zLKM0AGMeF05p4oQZiESLf
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" moiaw.exe -
Executes dropped EXE 1 IoCs
pid Process 5020 moiaw.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 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /k" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /s" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /C" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /M" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /l" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /I" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /h" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /L" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /Q" moiaw.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /m" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /x" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /E" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /t" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /N" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /y" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /O" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /q" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /W" moiaw.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /H" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /U" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /d" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /p" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /a" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /K" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /g" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /A" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /X" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /J" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /B" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /j" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /u" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /Z" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /i" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /v" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /c" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /F" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /n" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /w" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /Y" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /f" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /V" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /S" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /x" 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /D" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /r" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /P" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /b" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /z" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /T" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /o" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /e" moiaw.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiaw = "C:\\Users\\Admin\\moiaw.exe /G" moiaw.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 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe 5020 moiaw.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 5020 moiaw.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4768 wrote to memory of 5020 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 80 PID 4768 wrote to memory of 5020 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 80 PID 4768 wrote to memory of 5020 4768 64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.exe"C:\Users\Admin\AppData\Local\Temp\64f555f9651e364072af5aa759401008e16dc3fd5a517492dade2c58ba3a93af.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:4768 -
C:\Users\Admin\moiaw.exe"C:\Users\Admin\moiaw.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:5020
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
144KB
MD5744d20cea25ceb0395192b6427f8c754
SHA10d33e141ccffedf6ef2b96186954185b5bc1d922
SHA2561b013834a4d21d0c3fa88043e473771c823964834b210ba5f4f87cb08bc498ce
SHA512f25d9af56cc3e00dc3cc98e5ed3eaa0d18e41d4a583dfc95e35c5ac858aaa5d1d76e9fdb629fe154d2535ac3357836568e06f069a2748b313690f0e08356df2a
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Filesize
144KB
MD5744d20cea25ceb0395192b6427f8c754
SHA10d33e141ccffedf6ef2b96186954185b5bc1d922
SHA2561b013834a4d21d0c3fa88043e473771c823964834b210ba5f4f87cb08bc498ce
SHA512f25d9af56cc3e00dc3cc98e5ed3eaa0d18e41d4a583dfc95e35c5ac858aaa5d1d76e9fdb629fe154d2535ac3357836568e06f069a2748b313690f0e08356df2a