Analysis
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max time kernel
122s -
max time network
126s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
15-05-2021 03:41
Static task
static1
Behavioral task
behavioral1
Sample
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe
Resource
win10v20210410
General
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Target
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe
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Size
1.9MB
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MD5
4cab2cf16cef0bcbd3baef122970f19e
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SHA1
87b697a6103080c02417eff13e2572015669b92c
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SHA256
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93
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SHA512
4361cc416670c288fc01f3267317ce44b20fc676b6f0050db55de360061672d1285ea872a74624e65a6475f09ce4f7b215a000a8f79a84d5c008c0d3ae17486a
Malware Config
Extracted
Protocol: smtp- Host:
macwinlogistics.in - Port:
587 - Username:
[email protected] - Password:
Sales@23
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
macwinlogistics.in - Port:
587 - Username:
[email protected] - Password:
Sales@23
2132e5f5-d8d3-4986-a43e-f587e2be7b15
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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@23 _EmailPort:587 _EmailSSL:false _EmailServer:macwinlogistics.in _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:2132e5f5-d8d3-4986-a43e-f587e2be7b15 _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 2 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral2/memory/1060-114-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral2/memory/1060-119-0x000000000048B2FE-mapping.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/740-127-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/740-128-0x000000000041211A-mapping.dmp MailPassView behavioral2/memory/740-129-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/2912-123-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral2/memory/2912-122-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/2912-125-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 6 IoCs
Processes:
resource yara_rule behavioral2/memory/2912-123-0x000000000044472E-mapping.dmp Nirsoft behavioral2/memory/2912-122-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/2912-125-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/740-127-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/740-128-0x000000000041211A-mapping.dmp Nirsoft behavioral2/memory/740-129-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Drops startup file 1 IoCs
Processes:
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe -
Uses the VBS compiler for execution 1 TTPs
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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 18 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exeRegAsm.exedescription pid process target process PID 1808 set thread context of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1060 set thread context of 2912 1060 RegAsm.exe vbc.exe PID 1060 set thread context of 740 1060 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
vbc.exeRegAsm.exepid process 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 2912 vbc.exe 1060 RegAsm.exe 1060 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1060 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exepid process 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exepid process 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 1060 RegAsm.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exeRegAsm.exedescription pid process target process PID 1808 wrote to memory of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1808 wrote to memory of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1808 wrote to memory of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1808 wrote to memory of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1808 wrote to memory of 1060 1808 4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe RegAsm.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 2912 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe PID 1060 wrote to memory of 740 1060 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe"C:\Users\Admin\AppData\Local\Temp\4b425a3483a564706e13b0ecec5c481ca6f5206f0c45b111e513c4bbd9321f93.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1808 -
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
PID:1060 -
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\tmp24C4.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2912 -
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\tmp291A.tmp"3⤵PID:740
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
93d9547e2f6b166ddc13b0f852378d78
SHA19c252ab52886c3e59e832b316bade26fe3473c74
SHA2560e2229e3ecc706a74a1048c7e395644542a880183d9f6809260410d618dbed1d
SHA51281711df6173b9020a004eabd398e4c1f0c092c42ab6888db122dfe2e582c04826025972f06867d207de7f4cb4d15d57afa219aebcbb9c966961696dca93d3298