Analysis
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max time kernel
151s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
13/10/2023, 15:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NEAS.01a844ca420585231feff8e69ce3f080_JC.exe
Resource
win7-20230831-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
NEAS.01a844ca420585231feff8e69ce3f080_JC.exe
Resource
win10v2004-20230915-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
NEAS.01a844ca420585231feff8e69ce3f080_JC.exe
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Size
204KB
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MD5
01a844ca420585231feff8e69ce3f080
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SHA1
bf7139abda3de30ffb1a783c6de439e1f2ab33ad
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SHA256
cc3c19457c8aacb78435a8d50a81446577ee8e1f1de9a4d3573e329e5fafbbb4
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SHA512
0f6f881880da9b878b7517925bee0c7ec8ea27131e8d285b9cd0544bc16024f1c268e794ef5f7ecec0207469a35443a5aac0b35444d42ea2c296795754c8d3e0
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SSDEEP
3072:gmPW8Bz0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWfpo:7eq4QxL7B9W0c1RCzR/fSmlMm
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-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" NEAS.01a844ca420585231feff8e69ce3f080_JC.exe Set value (int) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" veuuwid.exe -
Executes dropped EXE 1 IoCs
pid Process 2984 veuuwid.exe -
Loads dropped DLL 2 IoCs
pid Process 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /t" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /i" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /x" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /u" NEAS.01a844ca420585231feff8e69ce3f080_JC.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /v" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /h" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /u" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /d" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /o" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /g" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /s" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /b" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /n" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /r" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /a" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /q" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /f" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /m" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /l" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /w" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /z" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /k" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /c" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /p" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /y" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /j" veuuwid.exe Set value (str) \REGISTRY\USER\S-1-5-21-607259312-1573743425-2763420908-1000\Software\Microsoft\Windows\CurrentVersion\Run\veuuwid = "C:\\Users\\Admin\\veuuwid.exe /e" veuuwid.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 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe 2984 veuuwid.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 2984 veuuwid.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2080 wrote to memory of 2984 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 28 PID 2080 wrote to memory of 2984 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 28 PID 2080 wrote to memory of 2984 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 28 PID 2080 wrote to memory of 2984 2080 NEAS.01a844ca420585231feff8e69ce3f080_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.01a844ca420585231feff8e69ce3f080_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.01a844ca420585231feff8e69ce3f080_JC.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:2080 -
C:\Users\Admin\veuuwid.exe"C:\Users\Admin\veuuwid.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:2984
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
204KB
MD5dd2e3c211b48039234228138d9ac671f
SHA16d852b8ab66241d0d8e2c4f1afc71e0cac66f29a
SHA256309bb9e6c69c0a51244956cc047f91f67aae871a8a3ade7876119088caa00fb3
SHA5121852a97197f63a969d580b3c47d689aca69bb2eb127d8a2ca5405d225af88cc4a947dff6f8faa312fa62f54654341ef6257ac783de4ef0669107dd534007f8f6
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Filesize
204KB
MD5dd2e3c211b48039234228138d9ac671f
SHA16d852b8ab66241d0d8e2c4f1afc71e0cac66f29a
SHA256309bb9e6c69c0a51244956cc047f91f67aae871a8a3ade7876119088caa00fb3
SHA5121852a97197f63a969d580b3c47d689aca69bb2eb127d8a2ca5405d225af88cc4a947dff6f8faa312fa62f54654341ef6257ac783de4ef0669107dd534007f8f6
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Filesize
204KB
MD5dd2e3c211b48039234228138d9ac671f
SHA16d852b8ab66241d0d8e2c4f1afc71e0cac66f29a
SHA256309bb9e6c69c0a51244956cc047f91f67aae871a8a3ade7876119088caa00fb3
SHA5121852a97197f63a969d580b3c47d689aca69bb2eb127d8a2ca5405d225af88cc4a947dff6f8faa312fa62f54654341ef6257ac783de4ef0669107dd534007f8f6
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Filesize
204KB
MD5dd2e3c211b48039234228138d9ac671f
SHA16d852b8ab66241d0d8e2c4f1afc71e0cac66f29a
SHA256309bb9e6c69c0a51244956cc047f91f67aae871a8a3ade7876119088caa00fb3
SHA5121852a97197f63a969d580b3c47d689aca69bb2eb127d8a2ca5405d225af88cc4a947dff6f8faa312fa62f54654341ef6257ac783de4ef0669107dd534007f8f6
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Filesize
204KB
MD5dd2e3c211b48039234228138d9ac671f
SHA16d852b8ab66241d0d8e2c4f1afc71e0cac66f29a
SHA256309bb9e6c69c0a51244956cc047f91f67aae871a8a3ade7876119088caa00fb3
SHA5121852a97197f63a969d580b3c47d689aca69bb2eb127d8a2ca5405d225af88cc4a947dff6f8faa312fa62f54654341ef6257ac783de4ef0669107dd534007f8f6