Analysis
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max time kernel
220s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 19:18
Static task
static1
Behavioral task
behavioral1
Sample
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe
Resource
win10v2004-20221111-en
General
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Target
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe
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Size
2.3MB
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MD5
fcffec2e3c0baab364443ef8733e17e3
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SHA1
e2bd38ab96c49b95f175b075259200c64542f8c7
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SHA256
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863
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SHA512
4f3e3ee983ba0288f9cb98e6c2dbf4739c0ee5646820beefa96e53927dc53699a2fe766f5a38d53f34dad90c0b7cb0a9552fab6451a60643eb08027f31ff81e4
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SSDEEP
24576:WCdxte/80jYLT3U1jfsWaWaWLUrL0TofgYiUXEiOcn8FcJefeJGhPdhKudRT9XhG:fw80cTsjkWaWYGJdRQ5V
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
admin@necu.us - Password:
AMAnze123
b12e7fc9-ddfa-404a-bff0-e223a850aa43
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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:AMAnze123 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:admin@necu.us _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:b12e7fc9-ddfa-404a-bff0-e223a850aa43 _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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Processes:
resource yara_rule behavioral1/memory/1876-57-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1876-62-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1876-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1876-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exedescription pid process target process PID 1324 set thread context of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.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 use of WriteProcessMemory 13 IoCs
Processes:
3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exedescription pid process target process PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1876 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe RegAsm.exe PID 1324 wrote to memory of 1700 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe schtasks.exe PID 1324 wrote to memory of 1700 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe schtasks.exe PID 1324 wrote to memory of 1700 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe schtasks.exe PID 1324 wrote to memory of 1700 1324 3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe"C:\Users\Admin\AppData\Local\Temp\3599495b643d58cdb0007244de6ec687b2d9238cd11575cf4a68bc57678ec863.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\SysWOW64\schtasks.exe" /create /tn BFE /tr "C:\Users\Admin\AppData\Local\Temp\RtDCpl64\WMIADAP.exe" /sc minute /mo 1 /F2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1324-54-0x0000000075E81000-0x0000000075E83000-memory.dmpFilesize
8KB
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memory/1700-66-0x0000000000000000-mapping.dmp
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memory/1876-55-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1876-57-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1876-62-0x000000000048B2FE-mapping.dmp
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memory/1876-63-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1876-64-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1876-67-0x0000000073D90000-0x000000007433B000-memory.dmpFilesize
5.7MB
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memory/1876-68-0x0000000073D90000-0x000000007433B000-memory.dmpFilesize
5.7MB