Analysis
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max time kernel
74s -
max time network
27s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-02-2022 08:21
Static task
static1
Behavioral task
behavioral1
Sample
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe
Resource
win10v2004-en-20220113
General
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Target
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe
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Size
887KB
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MD5
bcf73f17e1192d72cd54cf9012b0a7a1
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SHA1
0beec5025fbfd2d7a43e9f1d7288ae64aa59b84a
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SHA256
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020
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SHA512
ba17871a9b2e9c74928757fc71ca26476721e0ebce22a6b68a7a317024e3b71c6332963c0e2dba5f3c698acb370a39bb38ac70b6364b9d552c7138c7c49c3ab1
Malware Config
Extracted
hawkeye_reborn
10.1.2.0
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
WINTERisCOMIN@
8946ff60-d275-44f1-9b20-ffe791bcfe9f
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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:WINTERisCOMIN@ _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:8946ff60-d275-44f1-9b20-ffe791bcfe9f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - RebornX, Version=10.1.2.0, 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 3 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1692-59-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1692-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1692-61-0x0000000000400000-0x0000000000490000-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.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.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:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exedescription pid process target process PID 2028 set thread context of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exeed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exepid process 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe 1692 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe 1692 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exeed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exedescription pid process Token: SeDebugPrivilege 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe Token: SeDebugPrivilege 1692 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exepid process 1692 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exedescription pid process target process PID 2028 wrote to memory of 1536 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe schtasks.exe PID 2028 wrote to memory of 1536 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe schtasks.exe PID 2028 wrote to memory of 1536 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe schtasks.exe PID 2028 wrote to memory of 1536 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe schtasks.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe PID 2028 wrote to memory of 1692 2028 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
outlook_office_path 1 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe -
outlook_win_path 1 IoCs
Processes:
ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.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 ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe"C:\Users\Admin\AppData\Local\Temp\ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gxGySnQczfhw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBCF7.tmp"2⤵
- Creates scheduled task(s)
PID:1536 -
C:\Users\Admin\AppData\Local\Temp\ed235d058942eeabdbd09e342b36e1747d83fe281608b1785ca075a51607e020.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:1692
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
634d8fa56b78fe78a432ab7e2991ae16
SHA132ac68a9efa212b892cff834a099efd8dcf3a2ad
SHA256983db5330d071075654340cc9f25dd81cafdafbeccde00950f3c1e9a25e77ceb
SHA512505587fc75e6ef4814cca54bb6b5303a9b6b9792b4e59790699772d26750ff9585422f779269070da3a5d87e29b4f4f15fd1780ee4efe0715b1f4642df737bb2