Analysis
- max time kernel
152s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
30/05/2022, 05:57
General
- Target 0ad9c06379748dec51df3bac6a576f2e398e41d4799dd1d8cedd8c61237cb350.exe
- Size 1.3MB
- Sample220530-gnk29sbbdr
- SHA256 0ad9c06379748dec51df3bac6a576f2e398e41d4799dd1d8cedd8c61237cb350
Malware Config
Extracted
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hawkeye_reborn
-
9.0.1.6
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Protocol
smtp
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Host
mail.privateemail.com
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Port
587
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Username
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Password
.nYTJX.bXeJ9c
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83dab7d1-545b-4a44-9c95-6a7d72ed9024
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:.nYTJX.bXeJ9c _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:83dab7d1-545b-4a44-9c95-6a7d72ed9024 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
-
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null
Signatures
- HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
- M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
- M00nD3v Logger Payload 1 IoCs
Detects M00nD3v Logger payload in memory.
- NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
- NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
- Nirsoft 7 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Uses the VBS compiler for execution 1 TTPs
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 29 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0ad9c06379748dec51df3bac6a576f2e398e41d4799dd1d8cedd8c61237cb350.exe"C:\Users\Admin\AppData\Local\Temp\0ad9c06379748dec51df3bac6a576f2e398e41d4799dd1d8cedd8c61237cb350.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yUOnTVleBT" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7484.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpDA72.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpDE8A.tmp"3⤵
- Accesses Microsoft Outlook accounts
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
tmp7484.tmp
tmpDA72.tmp
memory/2468-143-0x0000000073990000-0x0000000074490000-memory.dmp
memory/2468-140-0x0000000074B90000-0x0000000075141000-memory.dmp
memory/2468-135-0x0000000073100000-0x00000000738A8000-memory.dmp
memory/2468-133-0x0000000073990000-0x0000000074490000-memory.dmp
memory/2468-131-0x0000000073990000-0x0000000074490000-memory.dmp
memory/2468-132-0x0000000073100000-0x00000000738A8000-memory.dmp
memory/2468-130-0x0000000074B90000-0x0000000075141000-memory.dmp
memory/2468-134-0x0000000074B90000-0x0000000075141000-memory.dmp
memory/2468-141-0x0000000073100000-0x00000000738A8000-memory.dmp
memory/3024-148-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3024-151-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3024-150-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3024-146-0x0000000000400000-0x000000000045B000-memory.dmp
memory/3976-149-0x0000000073100000-0x00000000738A8000-memory.dmp
memory/3976-142-0x0000000074B90000-0x0000000075141000-memory.dmp
memory/3976-139-0x0000000000400000-0x0000000000490000-memory.dmp
memory/3976-144-0x0000000073990000-0x0000000074490000-memory.dmp
memory/3976-158-0x0000000074B90000-0x0000000075141000-memory.dmp
memory/3976-159-0x0000000073990000-0x0000000074490000-memory.dmp
memory/4124-157-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4124-154-0x0000000000400000-0x000000000041C000-memory.dmp
memory/4124-156-0x0000000000400000-0x000000000041C000-memory.dmp