Analysis
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max time kernel
152s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2023 04:59
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 behavioral2/memory/2684-7-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/4764-32-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4764-34-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4764-35-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4764-37-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/1196-21-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1196-23-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1196-24-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1196-30-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 8 IoCs
resource yara_rule behavioral2/memory/1196-21-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1196-23-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1196-24-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1196-30-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4764-32-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4764-34-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4764-35-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4764-37-0x0000000000400000-0x000000000041C000-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 behavioral2/memory/776-0-0x0000000000090000-0x0000000000281000-memory.dmp upx behavioral2/memory/776-6-0x0000000000090000-0x0000000000281000-memory.dmp upx behavioral2/memory/776-13-0x0000000000090000-0x0000000000281000-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-1-5-21-2890696111-2332180956-3312704074-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 64 bot.whatismyipaddress.com -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/776-6-0x0000000000090000-0x0000000000281000-memory.dmp autoit_exe behavioral2/memory/776-13-0x0000000000090000-0x0000000000281000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 776 set thread context of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 2684 set thread context of 1196 2684 RegSvcs.exe 97 PID 2684 set thread context of 4764 2684 RegSvcs.exe 98 -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 1196 vbc.exe 2684 RegSvcs.exe 2684 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2684 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2684 RegSvcs.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 776 wrote to memory of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 776 wrote to memory of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 776 wrote to memory of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 776 wrote to memory of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 776 wrote to memory of 2684 776 65934752fd623604c1b220bb7565b5b12acf1db79e6e1e6069fd53abba60af44.exe 88 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 1196 2684 RegSvcs.exe 97 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98 PID 2684 wrote to memory of 4764 2684 RegSvcs.exe 98
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:776 -
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:2684 -
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\tmp36F9.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1196
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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\tmp3B9E.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:4764
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD593e7602c6463bf956bd31272be092f3d
SHA163423da41460f462970f38d3e18f4f49de6b504a
SHA256d8ae7649783de03b05c374b0b7ec30766b17ee25cd65b3e3e4fce0cb7df70699
SHA51238845c65a47976729e1c4dd5c4886e6646fcb82e27eadce49def4ab80f0251e09964cf278cf81fffcba1300081fab1bd8f41a00a9740a1c70912410e4327e9ba