Analysis
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max time kernel
146s -
max time network
9s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
10-11-2020 11:49
Static task
static1
Behavioral task
behavioral1
Sample
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe
Resource
win10v20201028
General
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Target
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe
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Size
2.1MB
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MD5
74210edbfa54eefd980752bc86cfb40a
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SHA1
450c5b17a0dc0805e863767cd72006478993124d
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SHA256
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800
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SHA512
198fb2fa6ab28daadd30137733983f4e9bab7e5a591f18c1367a744f0e4d33bfe5bca413116f078524b4d48ac94c1bd385c831ba50d4df0219ec77e01e68c63e
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
smtp.trelleborg.pw - Port:
587 - Username:
[email protected] - Password:
$Cs@@qI6
856335f0-8730-406d-b592-7a10ed4a1d8c
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:$Cs@@qI6 _EmailPort:587 _EmailSSL:false _EmailServer:smtp.trelleborg.pw _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:856335f0-8730-406d-b592-7a10ed4a1d8c _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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M00nD3v Logger Payload 3 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1424-1-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1424-0-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1424-2-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Drops startup file 1 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\convert.url ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe -
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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Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exeRegAsm.exedescription pid process target process PID 1924 set thread context of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1424 set thread context of 920 1424 RegAsm.exe vbc.exe PID 1424 set thread context of 916 1424 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exevbc.exeRegAsm.exepid process 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 920 vbc.exe 920 vbc.exe 920 vbc.exe 920 vbc.exe 920 vbc.exe 1424 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1424 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exepid process 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exepid process 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 1424 RegAsm.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exeRegAsm.exedescription pid process target process PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1924 wrote to memory of 1424 1924 ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe RegAsm.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 920 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe PID 1424 wrote to memory of 916 1424 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe"C:\Users\Admin\AppData\Local\Temp\ff448c40ee6282eb18a41efb3fefbce0692faa44d4e5db2b0c40364877d4f800.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp3562.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:920 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp39D6.tmp"3⤵PID:916
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84