Analysis
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max time kernel
151s -
max time network
130s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
09-11-2020 19:36
Static task
static1
Behavioral task
behavioral1
Sample
COVID-19 # 06193-pdf.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
COVID-19 # 06193-pdf.exe
Resource
win10v20201028
General
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Target
COVID-19 # 06193-pdf.exe
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Size
2.6MB
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MD5
47e168f790b38ec77f18883d1970f046
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SHA1
8adc7c7c60bd5717d8dbfdc76782227d746d89a6
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SHA256
efae5ec231c8b0480b191a116e802f713d2a48721d51dea33a904e38d323faa1
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SHA512
6243e2727481f93fb37f4eba03b8f91b0c21397b5be2af50deb90002ab9b33eed130e12d8a729bf29a26acd774e21776f12298c64910c3e4d644ccce7341ab99
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: ftp- Host:
ftp.kassohome.com.tr - Port:
21 - Username:
[email protected] - Password:
J%jCb2L=!5~E
a1754d62-0730-4ad6-8fcc-8e3f7c68284b
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:J%jCb2L=!5~E _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.kassohome.com.tr _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:false _LogInterval:219000 _MeltFile:false _Mutex:a1754d62-0730-4ad6-8fcc-8e3f7c68284b _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 4 IoCs
Detects M00nD3v Logger payload in memory.
Processes:
resource yara_rule behavioral1/memory/1768-0-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1768-1-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1768-3-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1768-2-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
Processes:
COVID-19 # 06193-pdf.exeMSBuild.exedescription pid process target process PID 1916 set thread context of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1768 set thread context of 1004 1768 MSBuild.exe vbc.exe PID 1768 set thread context of 1048 1768 MSBuild.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
vbc.exepid process 1004 vbc.exe 1004 vbc.exe 1004 vbc.exe 1004 vbc.exe 1004 vbc.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
COVID-19 # 06193-pdf.exepid process 1916 COVID-19 # 06193-pdf.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
COVID-19 # 06193-pdf.exepid process 1916 COVID-19 # 06193-pdf.exe 1916 COVID-19 # 06193-pdf.exe 1916 COVID-19 # 06193-pdf.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
COVID-19 # 06193-pdf.exepid process 1916 COVID-19 # 06193-pdf.exe 1916 COVID-19 # 06193-pdf.exe 1916 COVID-19 # 06193-pdf.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
COVID-19 # 06193-pdf.exeMSBuild.exedescription pid process target process PID 1916 wrote to memory of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1916 wrote to memory of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1916 wrote to memory of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1916 wrote to memory of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1916 wrote to memory of 1768 1916 COVID-19 # 06193-pdf.exe MSBuild.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1004 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe PID 1768 wrote to memory of 1048 1768 MSBuild.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\COVID-19 # 06193-pdf.exe"C:\Users\Admin\AppData\Local\Temp\COVID-19 # 06193-pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1916 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1768 -
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\tmpFC59.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1004 -
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\tmp10B.tmp"3⤵PID:1048
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84