Analysis
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max time kernel
148s -
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 07:11
Behavioral task
behavioral1
Sample
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe
Resource
win10v2004-20230915-en
General
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Target
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe
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Size
907KB
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MD5
83c797434dd67291839c2ee1d97eb717
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SHA1
8d7d5ff3d0ec47c79e03ab634945b8a1922449ab
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SHA256
65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44
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SHA512
ef88b2f96720f585a1ded138d792c370f8509827233c0b04406062311c0256a9d2fe1079809fd6ba2d2c2e0d1edc91c9b072d9038cca4853069d12c76bf03a2d
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SSDEEP
12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMr+:pBXu9HGaVHwc9y5Er7jnivFxz3r+
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
smtpout.secureserver.net - Port:
3535 - Username:
[email protected] - Password:
uatm51QlM1WT372
101eb5fe-95e8-47bb-aa4f-3d9f455d1a07
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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:uatm51QlM1WT372 _EmailPort:3535 _EmailSSL:false _EmailServer:smtpout.secureserver.net _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:60 _MeltFile:false _Mutex:101eb5fe-95e8-47bb-aa4f-3d9f455d1a07 _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/2172-9-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2172-15-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2172-17-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/2524-58-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2524-60-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2524-61-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/2524-63-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2580-37-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2580-39-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2580-40-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2580-43-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 8 IoCs
resource yara_rule behavioral1/memory/2580-37-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2580-39-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2580-40-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2580-43-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2524-58-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2524-60-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2524-61-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/2524-63-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\imecfmui.url 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe -
resource yara_rule behavioral1/memory/1752-0-0x0000000000390000-0x0000000000581000-memory.dmp upx behavioral1/memory/1752-16-0x0000000000390000-0x0000000000581000-memory.dmp upx -
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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1752-16-0x0000000000390000-0x0000000000581000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1752 set thread context of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 2172 set thread context of 2580 2172 RegSvcs.exe 30 PID 2172 set thread context of 2524 2172 RegSvcs.exe 33 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2580 vbc.exe 2580 vbc.exe 2580 vbc.exe 2580 vbc.exe 2580 vbc.exe 2172 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2172 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2172 RegSvcs.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 1752 wrote to memory of 2172 1752 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 28 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2580 2172 RegSvcs.exe 30 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33 PID 2172 wrote to memory of 2524 2172 RegSvcs.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe"C:\Users\Admin\AppData\Local\Temp\65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172 -
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\tmpD2F8.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2580
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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\tmpC591.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:2524
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84