Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
20-09-2023 09:26
Behavioral task
behavioral1
Sample
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
Resource
win10v2004-20230915-en
General
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Target
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe
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Size
907KB
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MD5
fe671b9a4da722bb1788dc33aa1a607c
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SHA1
343865678ed8081447db9772e68a34ec6cf009d9
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SHA256
e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d
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SHA512
0196381543653cb5ebfb1bd31f59ed7b3a5fcd340826094c7fce604318e23cfa11dc7135eda869b9c86fddf26efc37a870d40dce193c48e876a959d2df338fcb
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SSDEEP
12288:6YV6MorX7qzuC3QHO9FQVHPF51jgc0GEERHiGyGC9dnor79Nf4puivFxXjnuMrn:pBXu9HGaVHwc9y5Er7jnivFxz3rn
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
smtpout.secureserver.net - Port:
3535 - Username:
[email protected] - Password:
uatm51QlM1WT372
101eb5fe-95e8-47bb-aa4f-3d9f455d1a07
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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:uatm51QlM1WT372 _EmailPort:3535 _EmailSSL:false _EmailServer:smtpout.secureserver.net _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:60 _MeltFile:false _Mutex:101eb5fe-95e8-47bb-aa4f-3d9f455d1a07 _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/3020-9-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3020-15-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3020-17-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/3020-20-0x0000000000DA0000-0x0000000000DE0000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/1196-58-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1196-60-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1196-61-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/2488-37-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2488-39-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2488-40-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/2488-43-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
resource yara_rule behavioral1/memory/2488-37-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2488-39-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2488-40-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/2488-43-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1196-58-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1196-60-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1196-61-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\imecfmui.url e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe -
resource yara_rule behavioral1/memory/1920-0-0x00000000003E0000-0x00000000005D1000-memory.dmp upx behavioral1/memory/1920-16-0x00000000003E0000-0x00000000005D1000-memory.dmp upx -
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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1920-16-0x00000000003E0000-0x00000000005D1000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1920 set thread context of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 3020 set thread context of 2488 3020 RegSvcs.exe 30 PID 3020 set thread context of 1196 3020 RegSvcs.exe 33 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2488 vbc.exe 2488 vbc.exe 2488 vbc.exe 2488 vbc.exe 2488 vbc.exe 3020 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3020 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3020 RegSvcs.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 1920 wrote to memory of 3020 1920 e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe 28 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 2488 3020 RegSvcs.exe 30 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33 PID 3020 wrote to memory of 1196 3020 RegSvcs.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe"C:\Users\Admin\AppData\Local\Temp\e15faa322c20a72088c0b7e1278855c9ec03860cbe3657384a1a5eb01eba649d.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1920 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3020 -
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\tmp9EEE.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2488
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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\tmp91F4.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1196
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84