Analysis
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max time kernel
150s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 19:18
Static task
static1
Behavioral task
behavioral1
Sample
a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe
Resource
win10v2004-20221111-en
General
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Target
a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe
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Size
1.9MB
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MD5
8014f3e5dcfef18a32e7d2b71f978897
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SHA1
490c71d1c1ac01c1a1d55997d3ad04c1f331a9ab
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SHA256
a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f
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SHA512
664f4dbc361c2ec6d1087480953776e7eb6802f519a6ef70c597e9129bcb53216aa6979b3a3d9618fec7dbb2b519d116bbf72662157199e8540a863c32a12164
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SSDEEP
24576:ICdxte/80jYLT3U1jfsWasOd9dKWdAbL1ljALZs0P0kQo2taWwQ:Bw80cTsjkWas1
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
ecorichcosmetic.com - Port:
587 - Username:
[email protected] - 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:[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: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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resource yara_rule behavioral1/memory/1928-57-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1928-62-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1928-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1928-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1336-93-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1336-94-0x000000000041211A-mapping.dmp MailPassView behavioral1/memory/1336-97-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1336-98-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/1192-76-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1192-77-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1192-80-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1192-81-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1192-82-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
resource yara_rule behavioral1/memory/1192-76-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1192-77-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1192-80-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1192-81-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1192-82-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1336-93-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1336-94-0x000000000041211A-mapping.dmp Nirsoft behavioral1/memory/1336-97-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1336-98-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1972 set thread context of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1928 set thread context of 1192 1928 RegAsm.exe 29 PID 1928 set thread context of 1336 1928 RegAsm.exe 31 -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1192 vbc.exe 1192 vbc.exe 1192 vbc.exe 1192 vbc.exe 1192 vbc.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1972 wrote to memory of 1928 1972 a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe 27 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1192 1928 RegAsm.exe 29 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31 PID 1928 wrote to memory of 1336 1928 RegAsm.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe"C:\Users\Admin\AppData\Local\Temp\a936efafb3e3991686fa20b03bb3f0590db508a8f7fb69c93cacbcebccae847f.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1972 -
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 use of WriteProcessMemory
PID:1928 -
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\tmp28E5.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1192
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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\tmpCE0B.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1336
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84