Analysis
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max time kernel
139s -
max time network
125s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-02-2022 10:54
Static task
static1
Behavioral task
behavioral1
Sample
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe
Resource
win10v2004-en-20220113
General
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Target
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe
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Size
1.1MB
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MD5
6dcfa21a8a41a48317c5a9943055bbdc
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SHA1
5430165952bcb6ce39ed497c47a01829ae950b75
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SHA256
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08
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SHA512
969c77536e71ef1c0afbdfce58a66fb33b169afb72c8d4014509cab5551ec4c9187167d3eb01e56e635f8d24d71fa6c918b679d64dc5c5a49bf24a7a34583c74
Malware Config
Extracted
hawkeye_reborn
10.1.2.2
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
grace@2020
0c224134-8122-44de-a69e-702d62af279a
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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:grace@2020 _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:70 _MeltFile:false _Mutex:0c224134-8122-44de-a69e-702d62af279a _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
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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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M00nD3v Logger Payload 5 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1676-59-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1676-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1676-61-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1676-63-0x0000000000400000-0x00000000008B0000-memory.dmp m00nd3v_logger behavioral1/memory/1676-64-0x0000000000400000-0x00000000008B0000-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.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.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.
Processes:
flow ioc 4 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription pid process target process PID 848 set thread context of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exepid process 1676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe 1676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription pid process Token: SeDebugPrivilege 1676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exepid process 1676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription pid process target process PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe PID 848 wrote to memory of 1676 848 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
outlook_office_path 1 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe -
outlook_win_path 1 IoCs
Processes:
b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe"C:\Users\Admin\AppData\Local\Temp\b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:848 -
C:\Users\Admin\AppData\Local\Temp\b9ea5f0f13a8c5d170bf1963a68020c3df25a9ad376e721accfcd96e83a81d08.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:1676