Analysis
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max time kernel
138s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
31-07-2022 08:53
Static task
static1
Behavioral task
behavioral1
Sample
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe
Resource
win10v2004-20220721-en
General
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Target
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe
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Size
979KB
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MD5
8826f2195559eaac97acd1806bd19044
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SHA1
9fd7479a7e56314fe808a97657454ccdf984d722
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SHA256
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04
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SHA512
78c2ab9e67ae1999eb31e39f783e175e7598ec9b6e72b0f243e3feb2a924b066adbf75cf067b7dfbcda5e6c66b74db86af17a758f63e5ebf2e83d0200e74e9b1
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
jasim@crowncontainerbd.icu - Password:
:EYr1T7G97WQ(
f9c4047f-0ba4-47af-a3b8-0431f168ff61
-
fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword::EYr1T7G97WQ( _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:jasim@crowncontainerbd.icu _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:f9c4047f-0ba4-47af-a3b8-0431f168ff61 _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/2272-135-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral2/memory/1772-147-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1772-149-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1772-150-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral2/memory/1792-140-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1792-142-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1792-143-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1792-144-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
Processes:
resource yara_rule behavioral2/memory/1792-140-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1792-142-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1792-143-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1792-144-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1772-147-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1772-149-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1772-150-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.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-1-5-21-2660308776-3705150086-26593515-1000\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 55 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
Processes:
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exefc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exedescription pid process target process PID 2688 set thread context of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2272 set thread context of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 set thread context of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
vbc.exefc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exepid process 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 1792 vbc.exe 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exedescription pid process Token: SeDebugPrivilege 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exepid process 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exefc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exedescription pid process target process PID 2688 wrote to memory of 4420 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe schtasks.exe PID 2688 wrote to memory of 4420 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe schtasks.exe PID 2688 wrote to memory of 4420 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe schtasks.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2688 wrote to memory of 2272 2688 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1792 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe PID 2272 wrote to memory of 1772 2272 fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe"C:\Users\Admin\AppData\Local\Temp\fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TKRfoGtBcglv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8C81.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.exe"C:\Users\Admin\AppData\Local\Temp\fc218ee6d2ebace3f7d764b427db2ade46447783260cad5ede4211f68cf32a04.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\tmpBD16.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\tmpC535.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\tmp8C81.tmpFilesize
1KB
MD5ca90083ac9d736aea8736fdacc787482
SHA10b82d5c29c2d41422dbef1615ba1004c40a0f4c5
SHA25623290d2ebd84a5d30eae6c7b7a4107bf533bc97a6d7200d9c7f27bc85cdb059e
SHA5120b623fa73fa9b0dd12ec31c3a80c9ba38015af53c013675c9d8ce06ba407e2d55b7c640f933d273686d0de85d64258dabe94a70f3e223e685509c1c609dd68f6
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C:\Users\Admin\AppData\Local\Temp\tmpBD16.tmpFilesize
4KB
MD5a64ef19cb7924d0ef7b27699e0237041
SHA1b6392aa8451f0721fcadff793808f8630182e66e
SHA25666635dcdbf3439d7e09ac3f043c0ff6792f1ec281070fea4618d9b5fb287cb56
SHA51266f6ae0b27227cfaf57a28e8f592a899375f763d0dc1e4f0199444b52e026f04243761bb20af127a7815a5c59db3c9fe1c1ff2a3ef069b8eccff3eef68da284b
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memory/1772-150-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1772-149-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1772-147-0x0000000000400000-0x000000000041C000-memory.dmpFilesize
112KB
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memory/1772-146-0x0000000000000000-mapping.dmp
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memory/1792-142-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1792-144-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1792-143-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1792-139-0x0000000000000000-mapping.dmp
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memory/1792-140-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/2272-134-0x0000000000000000-mapping.dmp
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memory/2272-138-0x00000000751B0000-0x0000000075761000-memory.dmpFilesize
5.7MB
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memory/2272-136-0x00000000751B0000-0x0000000075761000-memory.dmpFilesize
5.7MB
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memory/2272-135-0x0000000000400000-0x0000000000490000-memory.dmpFilesize
576KB
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memory/2688-137-0x00000000751B0000-0x0000000075761000-memory.dmpFilesize
5.7MB
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memory/2688-130-0x00000000751B0000-0x0000000075761000-memory.dmpFilesize
5.7MB
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memory/2688-131-0x00000000751B0000-0x0000000075761000-memory.dmpFilesize
5.7MB
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memory/4420-132-0x0000000000000000-mapping.dmp