Analysis
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max time kernel
152s -
max time network
86s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 01:46
Static task
static1
Behavioral task
behavioral1
Sample
038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe
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Size
168KB
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MD5
576fb5ed3dfd5024c752282fdb6abd60
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SHA1
1634fe25739c3ff09538c6baf78d241365742733
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SHA256
038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186
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SHA512
a2cde51b9bfbfe1fcc7320513b47b3ebdbbe73dcd24fafc144086c5c97eadc1a94d9f52c2e28d9189a17c8f6ba3846f976aae1f275bdcd5a7e2c123ab66e5bc0
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SSDEEP
1536:BA7lHooXxTaSfm8UI+FQZAq7UjbJw5aCUZeBB++7XVFfFRE/9jMhmqLBzmGpG:wlHooXxYUZvUH2aZZer++7XVbt/G
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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ngweiq.exe -
Executes dropped EXE 1 IoCs
pid Process 1032 ngweiq.exe -
Loads dropped DLL 2 IoCs
pid Process 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe -
Adds Run key to start application 2 TTPs 28 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /v" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /a" ngweiq.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /l" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /b" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /c" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /g" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /t" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /e" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /m" 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /f" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /u" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /r" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /j" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /k" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /q" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /w" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /z" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /s" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /m" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /h" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /p" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /y" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /i" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /d" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /x" ngweiq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ngweiq = "C:\\Users\\Admin\\ngweiq.exe /o" ngweiq.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 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe 1032 ngweiq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 1032 ngweiq.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1904 wrote to memory of 1032 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 27 PID 1904 wrote to memory of 1032 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 27 PID 1904 wrote to memory of 1032 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 27 PID 1904 wrote to memory of 1032 1904 038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.exe"C:\Users\Admin\AppData\Local\Temp\038258dce290eeceb615c13709c5148bf7c3a340a26d5cadf74da13b4133a186.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:1904 -
C:\Users\Admin\ngweiq.exe"C:\Users\Admin\ngweiq.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:1032
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
168KB
MD5599dd9cddd19c4577215e3c5e1594010
SHA12b9a5d892079f3b64f0a50a4f154ac44cbae4e01
SHA256848d9b466cd56c0e536e5387592eec2d07d4830bc4bc6c02921b76b7321da793
SHA5121680f8477d1b20ec83199b70afc0d4a5326a1ffc091c167b7defcbb6814c7f586c422380a5ea5a6c994c183fa1dfcaf70675077b24a1b22cbc965e4e629084b6
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Filesize
168KB
MD5599dd9cddd19c4577215e3c5e1594010
SHA12b9a5d892079f3b64f0a50a4f154ac44cbae4e01
SHA256848d9b466cd56c0e536e5387592eec2d07d4830bc4bc6c02921b76b7321da793
SHA5121680f8477d1b20ec83199b70afc0d4a5326a1ffc091c167b7defcbb6814c7f586c422380a5ea5a6c994c183fa1dfcaf70675077b24a1b22cbc965e4e629084b6
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Filesize
168KB
MD5599dd9cddd19c4577215e3c5e1594010
SHA12b9a5d892079f3b64f0a50a4f154ac44cbae4e01
SHA256848d9b466cd56c0e536e5387592eec2d07d4830bc4bc6c02921b76b7321da793
SHA5121680f8477d1b20ec83199b70afc0d4a5326a1ffc091c167b7defcbb6814c7f586c422380a5ea5a6c994c183fa1dfcaf70675077b24a1b22cbc965e4e629084b6
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Filesize
168KB
MD5599dd9cddd19c4577215e3c5e1594010
SHA12b9a5d892079f3b64f0a50a4f154ac44cbae4e01
SHA256848d9b466cd56c0e536e5387592eec2d07d4830bc4bc6c02921b76b7321da793
SHA5121680f8477d1b20ec83199b70afc0d4a5326a1ffc091c167b7defcbb6814c7f586c422380a5ea5a6c994c183fa1dfcaf70675077b24a1b22cbc965e4e629084b6