Analysis
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max time kernel
129s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-06-2022 18:42
Static task
static1
Behavioral task
behavioral1
Sample
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe
Resource
win10v2004-20220414-en
General
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Target
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe
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Size
2.3MB
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MD5
c4d0f9447988ceb2d05cd94e27eacfa4
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SHA1
3e65de4b15f271e1699171d3abcd362dbef94f0e
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SHA256
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338
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SHA512
10fde10fe806d3661f0d1b5ef97b158031a9fe3eafd56574907cb1a0e2057a9952eb91cd1baed5be5de63785b2a503534f42f5a4ae65b4188efbe4d3211ead37
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
sales@arabm.us - Password:
success21
25c298ec-1658-433d-b5a8-74af03d2ac98
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:sales@arabm.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:false _LogInterval:10 _MeltFile:false _Mutex:25c298ec-1658-433d-b5a8-74af03d2ac98 _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 behavioral2/memory/1472-131-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/1712-146-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1712-148-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1712-149-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/3272-139-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/3272-141-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/3272-142-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/3272-143-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
Processes:
resource yara_rule behavioral2/memory/3272-139-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/3272-141-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/3272-142-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/3272-143-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1712-146-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1712-148-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1712-149-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
vbc.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 53 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exeRegAsm.exedescription pid process target process PID 1496 set thread context of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1472 set thread context of 3272 1472 RegAsm.exe vbc.exe PID 1472 set thread context of 1712 1472 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
vbc.exepid process 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe 3272 vbc.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exeRegAsm.exedescription pid process target process PID 1496 wrote to memory of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1496 wrote to memory of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1496 wrote to memory of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1496 wrote to memory of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1496 wrote to memory of 1472 1496 1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe RegAsm.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 3272 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe PID 1472 wrote to memory of 1712 1472 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.exe"C:\Users\Admin\AppData\Local\Temp\1f33c11827a3951a99ebd3f404a38e44995d4c663a6dbccbfc1b8064b50c7338.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⤵
- Suspicious use of SetThreadContext
- 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\tmp96B7.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\tmp9AFD.tmp"3⤵
- Accesses Microsoft Outlook accounts
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp96B7.tmpFilesize
4KB
MD5a44410c464bc23ac615f732de976447c
SHA1e13bb8bfa077dd78dda795b3c21750f217ba4d36
SHA256a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6
SHA51215e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a
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memory/1472-137-0x0000000074970000-0x0000000074F21000-memory.dmpFilesize
5.7MB
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memory/1472-136-0x0000000074970000-0x0000000074F21000-memory.dmpFilesize
5.7MB
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memory/1472-130-0x0000000000000000-mapping.dmp
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memory/1472-131-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/1712-145-0x0000000000000000-mapping.dmp
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memory/1712-146-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1712-148-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1712-149-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/3272-138-0x0000000000000000-mapping.dmp
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memory/3272-139-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/3272-141-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/3272-142-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/3272-143-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB