Analysis
- max time kernel
94s - max time network
80s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
05/02/2022, 09:18
Static task
static1
Behavioral task
behavioral1
Sample
da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
Resource
win10v2004-en-20220113
General
- Target da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
- Size 708KB
- Sample220205-k9mprsabdk
- SHA256 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c
- MD5 329c426f012dcbb8b716e8f09759b9c4
- SHA1 3201998219d84b54809c4753219cbf40625ddc94
- SHA512 564d70e3478fa4027367b388d5046e181d81f2c291b788ae306a53063c3f32f1ee5a81b354b6b00ad9c584515bf8f20fcd3b658e47d93ebd431c5672e49aa53a
- MD5 SHA1 SHA512
Malware Config
Extracted
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hawkeye_reborn
-
10.1.2.2
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Protocol
smtp
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Host
mail.shreejitransport.com
-
Port
587
-
Username
-
Password
mumbai@333
-
e84c1b68-442c-4379-99cb-3c516175534f
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:mumbai@333 _EmailPort:587 _EmailSSL:true _EmailServer:mail.shreejitransport.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:e84c1b68-442c-4379-99cb-3c516175534f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.2 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - RebornX, Version=10.1.2.2, 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 3 IoCs
Detects M00nD3v Logger payload in memory.
resource yara_rule behavioral1/memory/1140-59-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1140-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1140-61-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.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 4 bot.whatismyipaddress.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1092 set thread context of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1140 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 1140 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1140 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1140 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 PID 1092 wrote to memory of 1140 1092 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe 27 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe"C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Users\Admin\AppData\Local\Temp\da049203324396b99402d08997483bf22631b61d6b272d9bbe0a7ea35b55e40c.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1140
-