Analysis
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max time kernel
90s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-07-2022 02:50
Static task
static1
Behavioral task
behavioral1
Sample
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe
Resource
win10v2004-20220414-en
General
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Target
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe
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Size
1.9MB
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MD5
d4ad92bd3c9a33f7b4c0ebb41a4396e0
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SHA1
e725069160b8dfd54055d905955b47e99691f711
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SHA256
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127
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SHA512
0a2d08743dbabc6bc4614f62743a5054d3b0737f3ea0d597f6ac725b65d4520cefb900043e8aa77bab0e64a5aa857ee1373f1370ca00dab6807e3142f81136ca
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
nj-s5.dedicatedpanel.net - Port:
587 - Username:
zena@gategain.com - Password:
Zaher@56070
Protocol: ftp- Host:
ftp.cnvester.com - Port:
21 - Username:
zanny@cnvester.com - Password:
dionis@56070
56370363-fc42-40fa-96de-b05253282f63
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Zaher@56070 _EmailPort:587 _EmailSSL:true _EmailServer:nj-s5.dedicatedpanel.net _EmailUsername:zena@gategain.com _ExecutionDelay:10 _FTPPassword:dionis@56070 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.cnvester.com _FTPUsername:zanny@cnvester.com _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:180 _MeltFile:false _Mutex:56370363-fc42-40fa-96de-b05253282f63 _PanelSecret:67b6ee75-2800-354b-75e7-981c629e3001 _PanelURL:vanneil.ru/ _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/2060-133-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/4804-144-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/4804-147-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/4140-137-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/4140-139-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/4140-140-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/4140-141-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
Processes:
resource yara_rule behavioral2/memory/4140-137-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4140-139-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4140-140-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4140-141-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/4804-144-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/4804-147-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
Processes:
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\win32.url 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe -
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-1-5-21-1809750270-3141839489-3074374771-1000\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 35 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exeRegAsm.exedescription pid process target process PID 1620 set thread context of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 2060 set thread context of 4140 2060 RegAsm.exe vbc.exe PID 2060 set thread context of 4804 2060 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
vbc.exeRegAsm.exepid process 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 4140 vbc.exe 2060 RegAsm.exe 2060 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exeRegAsm.exedescription pid process Token: SeDebugPrivilege 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe Token: SeDebugPrivilege 2060 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 2060 RegAsm.exe -
Suspicious use of WriteProcessMemory 26 IoCs
Processes:
4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exeRegAsm.exedescription pid process target process PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 1620 wrote to memory of 2060 1620 4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe RegAsm.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4140 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe PID 2060 wrote to memory of 4804 2060 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe"C:\Users\Admin\AppData\Local\Temp\4d7e4ab1913a3b2ccfc90bb7abe0951789b04f51259445f811f108c759f02127.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- 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\tmpC98E.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\tmpD1DC.tmp"3⤵
- Accesses Microsoft Outlook accounts
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpC98E.tmpFilesize
4KB
MD5bdf65f70610625cc771c5cc7ce168c7d
SHA1a8829b1c071ed0521d11925a98468c12a53a03b8
SHA256b66236dd86f140ca02db0c296e45032b272de2895c4f047a562e73bc8395dba5
SHA512add2db50b0440b07ecc48a5fde7f0b72e84b76f11ea060944afa28ddd03791e6adb3bfca704254131fb3f591f484b37f7276fab96b0c4776a27cb526bcf5f3a4
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memory/1620-130-0x0000000000D40000-0x0000000000F32000-memory.dmpFilesize
1.9MB
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memory/1620-131-0x0000000005DF0000-0x0000000005E8C000-memory.dmpFilesize
624KB
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memory/2060-132-0x0000000000000000-mapping.dmp
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memory/2060-133-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/2060-134-0x0000000074690000-0x0000000074C41000-memory.dmpFilesize
5.7MB
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memory/2060-135-0x0000000074690000-0x0000000074C41000-memory.dmpFilesize
5.7MB
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memory/4140-139-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/4140-137-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/4140-140-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/4140-141-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/4140-136-0x0000000000000000-mapping.dmp
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memory/4804-144-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4804-143-0x0000000000000000-mapping.dmp
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memory/4804-146-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/4804-147-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB