Analysis
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max time kernel
188s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 01:19
Static task
static1
Behavioral task
behavioral1
Sample
9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe
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Size
288KB
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MD5
3d1d3faac138fe47b3b82f87c425e1a2
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SHA1
c3947e854178a887131a51970e2d8c4caaee0c6e
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SHA256
9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4
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SHA512
1016986c099d73afc0fae4458e7d2ff910950267bcbbf380e1540c6204497788ea0d13db61d69a7739931ee638a6c67dfb59aa806f8daa9e441ee0f1998a1d77
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SSDEEP
3072:AU0nk+hQdiP8OZAksTCPkix7Fe7dEN8EXgNqf5cTrWi6ei2uiTbtTmH8Fe90p06h:70WiPQbYJFsE0NMCP6wJYj8t/xh
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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" foeocap.exe -
Executes dropped EXE 1 IoCs
pid Process 1068 foeocap.exe -
Loads dropped DLL 2 IoCs
pid Process 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe -
Adds Run key to start application 2 TTPs 46 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /W" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /S" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /C" foeocap.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /f" 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\ foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /J" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /f" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /Y" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /o" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /z" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /l" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /i" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /g" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /j" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /P" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /v" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /u" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /c" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /V" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /k" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /B" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /T" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /O" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /e" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /R" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /Z" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /Q" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /I" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /s" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /E" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /p" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /t" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /U" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /X" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /y" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /D" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /G" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /n" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /r" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /h" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /K" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /d" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /q" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /A" foeocap.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Run\foeocap = "C:\\Users\\Admin\\foeocap.exe /M" foeocap.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 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe 1068 foeocap.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 1068 foeocap.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2044 wrote to memory of 1068 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 28 PID 2044 wrote to memory of 1068 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 28 PID 2044 wrote to memory of 1068 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 28 PID 2044 wrote to memory of 1068 2044 9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.exe"C:\Users\Admin\AppData\Local\Temp\9a4014f6f831c6922b4c908d563d028602664fc6d7f7aa4ff3d36f32da0a7da4.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:2044 -
C:\Users\Admin\foeocap.exe"C:\Users\Admin\foeocap.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:1068
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
288KB
MD572d079413a76ec899b713576c025b6f3
SHA17420dddddf97602c64cb6eeab409db9388cffc99
SHA25623728cc0dec1ed180d632d8599d9e014efbcc587979d1e2c0e19cdb74690b918
SHA512d836933ab9e8ec119e2dfe5a8117864fc482b7e8b0ff53e4d6f9221f67e218a14ab6a5f9443261d9f4f3f0e4578d4bea7a198eef8496b9bc119bad043fb146b6
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Filesize
288KB
MD572d079413a76ec899b713576c025b6f3
SHA17420dddddf97602c64cb6eeab409db9388cffc99
SHA25623728cc0dec1ed180d632d8599d9e014efbcc587979d1e2c0e19cdb74690b918
SHA512d836933ab9e8ec119e2dfe5a8117864fc482b7e8b0ff53e4d6f9221f67e218a14ab6a5f9443261d9f4f3f0e4578d4bea7a198eef8496b9bc119bad043fb146b6
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Filesize
288KB
MD572d079413a76ec899b713576c025b6f3
SHA17420dddddf97602c64cb6eeab409db9388cffc99
SHA25623728cc0dec1ed180d632d8599d9e014efbcc587979d1e2c0e19cdb74690b918
SHA512d836933ab9e8ec119e2dfe5a8117864fc482b7e8b0ff53e4d6f9221f67e218a14ab6a5f9443261d9f4f3f0e4578d4bea7a198eef8496b9bc119bad043fb146b6
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Filesize
288KB
MD572d079413a76ec899b713576c025b6f3
SHA17420dddddf97602c64cb6eeab409db9388cffc99
SHA25623728cc0dec1ed180d632d8599d9e014efbcc587979d1e2c0e19cdb74690b918
SHA512d836933ab9e8ec119e2dfe5a8117864fc482b7e8b0ff53e4d6f9221f67e218a14ab6a5f9443261d9f4f3f0e4578d4bea7a198eef8496b9bc119bad043fb146b6