Analysis
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max time kernel
147s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
22-09-2023 03:29
Static task
static1
Behavioral task
behavioral1
Sample
e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
Resource
win10v2004-20230915-en
General
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Target
e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
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Size
2.1MB
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MD5
6649115b67af4f2a5eac1af865ede43c
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SHA1
a7baa999229d188915f25660e344a02ad0107b9e
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SHA256
e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f
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SHA512
c954088a9dc94bece5ff6e4fbcef4f9f38395e4a8c960177c09163af5f7ffb8c237a48378816a73b10148dcfecb94989bf721d8cc44eac072f603880c801c8ee
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SSDEEP
24576:WCdxte/80jYLT3U1jfsWa9L+0aVsXJoWGhq5h1/qKp6hpKNEhQB:fw80cTsjkWa9ty06OrB
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
]ismQsWAwgXsX
da3d62c1-c0fb-4948-840e-a27be0eb69ef
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:]ismQsWAwgXsX _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:da3d62c1-c0fb-4948-840e-a27be0eb69ef _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]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null
Signatures
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HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
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M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
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resource yara_rule behavioral1/memory/2940-3-0x0000000000090000-0x0000000000120000-memory.dmp m00nd3v_logger behavioral1/memory/2940-9-0x0000000000090000-0x0000000000120000-memory.dmp m00nd3v_logger behavioral1/memory/2940-13-0x0000000000090000-0x0000000000120000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/2576-49-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2576-51-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2576-52-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2576-53-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2964-29-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2964-31-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2964-32-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2964-35-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 8 IoCs
resource yara_rule behavioral1/memory/2964-29-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2964-31-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2964-32-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2964-35-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2576-49-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2576-51-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2576-52-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2576-53-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.url e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1368 set thread context of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 2940 set thread context of 2964 2940 RegAsm.exe 30 PID 2940 set thread context of 2576 2940 RegAsm.exe 33 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2964 vbc.exe 2964 vbc.exe 2964 vbc.exe 2964 vbc.exe 2964 vbc.exe 2940 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2940 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2940 RegAsm.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 1368 wrote to memory of 2940 1368 e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe 28 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2964 2940 RegAsm.exe 30 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33 PID 2940 wrote to memory of 2576 2940 RegAsm.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe"C:\Users\Admin\AppData\Local\Temp\e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1368 -
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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2940 -
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\tmp6883.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2964
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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\tmp5B1C.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:2576
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84