Analysis
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max time kernel
181s -
max time network
80s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 20:06
Static task
static1
Behavioral task
behavioral1
Sample
951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe
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Size
152KB
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MD5
0c4a8d57be537870d2eef09a64d606e0
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SHA1
995b88eb510a078e246ec97c4114e0c83b736fb2
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SHA256
951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640
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SHA512
27d386965ce9c865630979ad217fbdb1113520fd2b815307427e649d2f84cd10d180737fa04503d6d2fda8c6f9b9c8aef11a284c0cfdae3b98bc5533dc3d928f
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SSDEEP
3072:zMly5apYFWWYUczAveWBODJDuviDO2lL4oQZiENe:MCapYFDYe2gQxuvia2llW6
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" naoqaa.exe -
Executes dropped EXE 1 IoCs
pid Process 1324 naoqaa.exe -
Loads dropped DLL 2 IoCs
pid Process 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /J" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /h" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /L" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /Z" naoqaa.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /J" 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /N" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /g" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /m" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /f" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /E" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /q" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /K" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /w" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /r" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /u" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /C" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /B" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /X" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /j" naoqaa.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /G" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /p" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /O" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /T" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /y" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /a" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /x" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /F" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /l" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /k" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /c" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /Y" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /Q" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /v" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /S" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /s" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /i" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /A" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /o" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /n" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /d" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /W" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /U" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /I" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /P" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /D" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /R" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /t" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /V" naoqaa.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\naoqaa = "C:\\Users\\Admin\\naoqaa.exe /e" naoqaa.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 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe 1324 naoqaa.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 1324 naoqaa.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2008 wrote to memory of 1324 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 28 PID 2008 wrote to memory of 1324 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 28 PID 2008 wrote to memory of 1324 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 28 PID 2008 wrote to memory of 1324 2008 951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.exe"C:\Users\Admin\AppData\Local\Temp\951524974b444c30339a8dc1d319c8aa40531d87a16f67bade0d0e003138d640.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:2008 -
C:\Users\Admin\naoqaa.exe"C:\Users\Admin\naoqaa.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:1324
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
MD521f16478594343b98e369f97e4671eef
SHA19e9a1424ef90ab9402902e92623b551925b474fd
SHA256ef0e67323035854969cd04576a3724f1c448a6474317c7b20f3a1f98be4005d7
SHA512623f733cc46761007be7afd54b900620acca30115678289282d560eb7ba08bc7c57fd416b79da295fab495c8cad76f5127756984293008a11d80ae7d7b6492dc
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Filesize
152KB
MD521f16478594343b98e369f97e4671eef
SHA19e9a1424ef90ab9402902e92623b551925b474fd
SHA256ef0e67323035854969cd04576a3724f1c448a6474317c7b20f3a1f98be4005d7
SHA512623f733cc46761007be7afd54b900620acca30115678289282d560eb7ba08bc7c57fd416b79da295fab495c8cad76f5127756984293008a11d80ae7d7b6492dc
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Filesize
152KB
MD521f16478594343b98e369f97e4671eef
SHA19e9a1424ef90ab9402902e92623b551925b474fd
SHA256ef0e67323035854969cd04576a3724f1c448a6474317c7b20f3a1f98be4005d7
SHA512623f733cc46761007be7afd54b900620acca30115678289282d560eb7ba08bc7c57fd416b79da295fab495c8cad76f5127756984293008a11d80ae7d7b6492dc
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Filesize
152KB
MD521f16478594343b98e369f97e4671eef
SHA19e9a1424ef90ab9402902e92623b551925b474fd
SHA256ef0e67323035854969cd04576a3724f1c448a6474317c7b20f3a1f98be4005d7
SHA512623f733cc46761007be7afd54b900620acca30115678289282d560eb7ba08bc7c57fd416b79da295fab495c8cad76f5127756984293008a11d80ae7d7b6492dc