Analysis
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max time kernel
169s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 19:53
Static task
static1
Behavioral task
behavioral1
Sample
2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe
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Size
172KB
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MD5
917f7b192b123ab926ec3cb3cda39410
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SHA1
f7c15817e4c5dbf9544ef367eb8cf8330f2296f1
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SHA256
2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f
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SHA512
9ee593435a5ed3d0be44a690d938da41d2100df4b2071dccbdf43d6691f40c63c967975bebd66bb03223bf1933f1bacfeb1ac5ae96314b01cc987831b8ee86d4
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SSDEEP
3072:6crmzTIhO/1Inu6AmWmHSlDMehogxgbDT5qouyX7UgZgkaDqKEmvqsgAK:6UBOtIu6AmWmHSlDMehogxgbDTQouyX8
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" scxen.exe -
Executes dropped EXE 1 IoCs
pid Process 1900 scxen.exe -
Loads dropped DLL 2 IoCs
pid Process 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /J" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /a" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /c" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /w" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /V" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /k" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /g" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /I" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /s" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /L" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /U" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /v" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /n" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /X" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /e" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /u" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /F" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /p" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /B" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /R" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /K" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /T" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /P" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /i" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /G" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /A" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /O" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /f" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /q" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /M" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /E" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /W" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /l" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /Z" scxen.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /r" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /H" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /o" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /j" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /Y" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /D" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /N" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /t" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /Q" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /b" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /z" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /x" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /C" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /y" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /d" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /S" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /h" scxen.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\scxen = "C:\\Users\\Admin\\scxen.exe /m" scxen.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 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe 1900 scxen.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 1900 scxen.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 872 wrote to memory of 1900 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 28 PID 872 wrote to memory of 1900 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 28 PID 872 wrote to memory of 1900 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 28 PID 872 wrote to memory of 1900 872 2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe"C:\Users\Admin\AppData\Local\Temp\2167bbfb8ef176f7a08a707d81bd39382b4c620725a61d0ec0fc4b18f575a56f.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Users\Admin\scxen.exe"C:\Users\Admin\scxen.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:1900
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
172KB
MD52d343d0d69654e73dffec86b244fc521
SHA1d6ab43536f0c8f371d16e1f964fce8ae2d612bcc
SHA2569be2f8fdbaf8d92676af4b43ef11c356932050b8a0260d43d351e21e756db1b6
SHA512ee59bad5535075871142eb8a986f352349f17fd1651ccd5f7f70caf4c7972ccccbed8ade3ec52c65867222b0680fbfa70c6f50b7596f739d7a55d2b0a50cc0cc
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Filesize
172KB
MD52d343d0d69654e73dffec86b244fc521
SHA1d6ab43536f0c8f371d16e1f964fce8ae2d612bcc
SHA2569be2f8fdbaf8d92676af4b43ef11c356932050b8a0260d43d351e21e756db1b6
SHA512ee59bad5535075871142eb8a986f352349f17fd1651ccd5f7f70caf4c7972ccccbed8ade3ec52c65867222b0680fbfa70c6f50b7596f739d7a55d2b0a50cc0cc
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Filesize
172KB
MD52d343d0d69654e73dffec86b244fc521
SHA1d6ab43536f0c8f371d16e1f964fce8ae2d612bcc
SHA2569be2f8fdbaf8d92676af4b43ef11c356932050b8a0260d43d351e21e756db1b6
SHA512ee59bad5535075871142eb8a986f352349f17fd1651ccd5f7f70caf4c7972ccccbed8ade3ec52c65867222b0680fbfa70c6f50b7596f739d7a55d2b0a50cc0cc
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Filesize
172KB
MD52d343d0d69654e73dffec86b244fc521
SHA1d6ab43536f0c8f371d16e1f964fce8ae2d612bcc
SHA2569be2f8fdbaf8d92676af4b43ef11c356932050b8a0260d43d351e21e756db1b6
SHA512ee59bad5535075871142eb8a986f352349f17fd1651ccd5f7f70caf4c7972ccccbed8ade3ec52c65867222b0680fbfa70c6f50b7596f739d7a55d2b0a50cc0cc