Analysis
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max time kernel
150s -
max time network
65s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
16-05-2021 00:45
Static task
static1
Behavioral task
behavioral1
Sample
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe
Resource
win10v20210410
General
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Target
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe
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Size
2.2MB
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MD5
c81689f8b69f6d26f4bced2caaa987ca
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SHA1
c02da509fdc143a61072848e69ace9d61b9cb36f
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SHA256
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad
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SHA512
e33f60d2606b7d6d18cd1082a4df6352ddd5c965ef176a9801b41e1db72e74c02c537941fdbbc680790728841a8e0997f81f1f910d24427ee7125e0cbe53be93
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
ecorichcosmetic.com - Port:
587 - Username:
sales@ecorichcosmetic.com - Password:
Sales@12345
01b754de-be35-4acf-9f20-9d5a350239e6
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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:Sales@12345 _EmailPort:587 _EmailSSL:true _EmailServer:ecorichcosmetic.com _EmailUsername:sales@ecorichcosmetic.com _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:01b754de-be35-4acf-9f20-9d5a350239e6 _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 4 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1292-60-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1292-65-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1292-66-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1292-67-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1544-78-0x000000000041211A-mapping.dmp MailPassView behavioral1/memory/1544-77-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1544-80-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/916-71-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/916-72-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/916-75-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
Processes:
resource yara_rule behavioral1/memory/916-71-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/916-72-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/916-75-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1544-78-0x000000000041211A-mapping.dmp Nirsoft behavioral1/memory/1544-77-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1544-80-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
Processes:
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
Processes:
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exeRegAsm.exedescription pid process target process PID 1360 set thread context of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1292 set thread context of 916 1292 RegAsm.exe vbc.exe PID 1292 set thread context of 1544 1292 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
vbc.exeRegAsm.exepid process 916 vbc.exe 916 vbc.exe 916 vbc.exe 916 vbc.exe 916 vbc.exe 1292 RegAsm.exe 1292 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1292 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exepid process 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exepid process 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 1292 RegAsm.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exeRegAsm.exedescription pid process target process PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1360 wrote to memory of 1292 1360 7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe RegAsm.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 916 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe PID 1292 wrote to memory of 1544 1292 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe"C:\Users\Admin\AppData\Local\Temp\7b70303b40c5c0bf3ba4a33ccc0d14be8114521568b35d87ad75a8407bd1b6ad.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- 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⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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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\tmp50A0.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
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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\tmp5533.tmp"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp50A0.tmpMD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/916-71-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/916-75-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/916-72-0x000000000044472E-mapping.dmp
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memory/1292-67-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1292-70-0x0000000000130000-0x0000000000131000-memory.dmpFilesize
4KB
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memory/1292-66-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1292-74-0x0000000000131000-0x0000000000132000-memory.dmpFilesize
4KB
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memory/1292-65-0x000000000048B2FE-mapping.dmp
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memory/1292-60-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1292-81-0x0000000000136000-0x0000000000147000-memory.dmpFilesize
68KB
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memory/1360-69-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
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memory/1360-59-0x00000000752B1000-0x00000000752B3000-memory.dmpFilesize
8KB
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memory/1544-78-0x000000000041211A-mapping.dmp
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memory/1544-77-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1544-80-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB