Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 13:41
Behavioral task
behavioral1
Sample
20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe
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Size
679KB
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MD5
20b6fb8dab1d417e185f31225df041a3
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SHA1
34089ac6f266b70c13a9f383f3a9952ac1da2fa3
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SHA256
ef68346c67c51f777d244afcb7ea229cd3d4d8b2c246b44198516d8ed1d4b1cc
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SHA512
2a246ba425218fec9f38c0019a7b27d8edea6fcdf8b1addb2ccb369d410c4bf94bc82cf6b48eba6bd3dc06a2c47bdd46bd1da6f01ff4a4606071d1315d47f936
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SSDEEP
12288:GBL7/E1JwFUGhmJZ+l3+V1VJSOnOog2IxP/66BzXzUet1slHaiL2leBSuefI0Q3d:G97s19Cob6B7z1slHKYMrI5gHu
Malware Config
Extracted
hawkeye_reborn
10.1.2.2
Protocol: smtp- Host:
smtp.yandex.ru - Port:
587 - Username:
[email protected] - Password:
tonero4417
77c85b77-5c8c-4fe1-981b-0be5656136a8
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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:tonero4417 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.ru _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:77c85b77-5c8c-4fe1-981b-0be5656136a8 _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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resource yara_rule behavioral1/memory/2604-16-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2604-14-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2604-12-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2604-9-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/2604-8-0x0000000000400000-0x0000000000490000-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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.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 7 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2068 set thread context of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2604 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 2604 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe Token: SeDebugPrivilege 2604 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 2604 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 PID 2068 wrote to memory of 2604 2068 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe 28 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Users\Admin\AppData\Local\Temp\20b6fb8dab1d417e185f31225df041a3_JaffaCakes118.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:2604
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