Analysis
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max time kernel
119s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
01/09/2024, 15:41
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
46cdcec099a3a6239f4a33dffc243ce0N.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
46cdcec099a3a6239f4a33dffc243ce0N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
46cdcec099a3a6239f4a33dffc243ce0N.exe
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Size
304KB
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MD5
46cdcec099a3a6239f4a33dffc243ce0
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SHA1
16971661c55b4f5f036b4a290bade284fa4c0a91
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SHA256
adefa7859c8807d553fdcd6bc7ebe74674bb0c36d1626250176ed1d05806f8c1
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SHA512
80c00873dca22c5b599da15fef1a564759b41d070dffcfed2c4feaff09a627224aeecb815f4793fae1e0b36a0063556e8556168de2aa56dca8e8b9f0e05d6094
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SSDEEP
3072:rPGOaEaAaTG0kZSmA23oxqc+GnMop2aEaLFra+7pvPSvzDo:E4AoQtnylaRSg
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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 46cdcec099a3a6239f4a33dffc243ce0N.exe Set value (int) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" soailu.exe -
Executes dropped EXE 1 IoCs
pid Process 3060 soailu.exe -
Loads dropped DLL 2 IoCs
pid Process 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /f" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /e" 46cdcec099a3a6239f4a33dffc243ce0N.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /e" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /d" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /h" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /s" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /z" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /o" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /v" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /y" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /i" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /w" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /m" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /k" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /b" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /q" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /j" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /n" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /p" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /l" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /x" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /c" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /u" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /r" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /t" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /g" soailu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\soailu = "C:\\Users\\Admin\\soailu.exe /a" soailu.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 46cdcec099a3a6239f4a33dffc243ce0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language soailu.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe 3060 soailu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 3060 soailu.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2400 wrote to memory of 3060 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 30 PID 2400 wrote to memory of 3060 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 30 PID 2400 wrote to memory of 3060 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 30 PID 2400 wrote to memory of 3060 2400 46cdcec099a3a6239f4a33dffc243ce0N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\46cdcec099a3a6239f4a33dffc243ce0N.exe"C:\Users\Admin\AppData\Local\Temp\46cdcec099a3a6239f4a33dffc243ce0N.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Users\Admin\soailu.exe"C:\Users\Admin\soailu.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3060
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
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Downloads
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Filesize
304KB
MD5d58c896ff524ece2aed69f055dbb60e2
SHA1f4a33c4668d0fef21795dae29a0465e67df9c599
SHA256e8782971a0c33cf4414677968c95590b6219728ee124ed5bd404d0f03993c386
SHA512714c052758065a4a4f2fa25e2c8133c397307977afd9d11d8d5eef364348de4651f70734b03c15a50a61ce7dc9a626877a744bde398a96957a1699b855907824