Analysis
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max time kernel
149s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24/04/2024, 16:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe
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Size
364KB
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MD5
868aca630f188c27dd8faeb7fc73ac05
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SHA1
33ee849725227b77eee1472150a797bb91612248
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SHA256
5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471
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SHA512
7ce7ce60c09349a78d29058a29ffb60fd94bbfef7ec5f094e0515600d516f890fd004718e2df193c329595561e320ae3f432cdc9f22c2300dc0e1ba345789f10
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SSDEEP
6144:EXePCGXgYIlqAnIVDC8e5uMSXGJZPBP3Jm90LFu:JdXgYMNIVa5uM1D/U0Ru
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-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe Set value (int) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" baioqo.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-1-5-21-2177723727-746291240-1644359950-1000\Control Panel\International\Geo\Nation 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe -
Executes dropped EXE 1 IoCs
pid Process 1072 baioqo.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /z" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /V" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /e" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /B" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /w" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /Y" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /J" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /S" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /M" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /c" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /A" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /i" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /o" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /F" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /U" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /I" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /N" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /x" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /b" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /L" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /T" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /l" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /g" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /A" 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /H" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /X" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /W" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /P" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /D" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /Z" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /k" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /y" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /u" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /s" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /K" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /t" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /v" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /Q" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /R" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /n" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /r" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /q" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /p" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /E" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /m" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /C" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /h" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /a" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /O" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /j" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /f" baioqo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baioqo = "C:\\Users\\Admin\\baioqo.exe /d" baioqo.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 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe 1072 baioqo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 1072 baioqo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4144 wrote to memory of 1072 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 95 PID 4144 wrote to memory of 1072 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 95 PID 4144 wrote to memory of 1072 4144 5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.exe"C:\Users\Admin\AppData\Local\Temp\5f9cd5eedba904baefe5d0f5eadb4bfd1f77c5adb98f56e2b5f31dea2c4e8471.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:4144 -
C:\Users\Admin\baioqo.exe"C:\Users\Admin\baioqo.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:1072
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
364KB
MD595d4251761f4195f04ca73db63aeaa2c
SHA1a14ae61bffeb11160bf39335280f5a7e47db95c4
SHA256fcadce983414fc2705cdf6f98b92a9291f0aa13ed5c67aaa226a1ab37f422c04
SHA5124b19a9a1f77f07ac6c75c570b159c937f10667915554a94aedbc082e4adfabd85175a10e9dd2917e3b97d0a00e96d044249a5a24e570254e4ef685641831234b