Analysis
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max time kernel
153s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-07-2022 15:12
Static task
static1
Behavioral task
behavioral1
Sample
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe
Resource
win10v2004-20220414-en
General
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Target
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe
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Size
2.1MB
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MD5
c6433cfaf95126e8ed6a22ba64e22372
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SHA1
dd254d2d20e6f968ca650f60c792c8d8a1e35d29
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SHA256
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b
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SHA512
ef1593c5c8bc29a12387566631f29a5bff36881db56d52d596751d26d7905566dca589ee2b346d45e67524c25581d450d2d4b9a7153d63aa27c00858c71b6772
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - 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:[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: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 behavioral1/memory/1892-57-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1892-62-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1892-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1892-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 5 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1776-93-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1776-94-0x000000000041211A-mapping.dmp MailPassView behavioral1/memory/1776-97-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1776-98-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1776-99-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/316-77-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/316-76-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/316-80-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/316-81-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/316-83-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 10 IoCs
Processes:
resource yara_rule behavioral1/memory/316-77-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/316-76-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/316-80-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/316-81-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/316-83-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1776-93-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1776-94-0x000000000041211A-mapping.dmp Nirsoft behavioral1/memory/1776-97-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1776-98-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1776-99-0x0000000000400000-0x000000000041C000-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-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exeRegAsm.exedescription pid process target process PID 1016 set thread context of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1892 set thread context of 316 1892 RegAsm.exe vbc.exe PID 1892 set thread context of 1776 1892 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
vbc.exepid process 316 vbc.exe 316 vbc.exe 316 vbc.exe 316 vbc.exe 316 vbc.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exeRegAsm.exedescription pid process target process PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1016 wrote to memory of 1892 1016 a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe RegAsm.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 316 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe PID 1892 wrote to memory of 1776 1892 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe"C:\Users\Admin\AppData\Local\Temp\a02ab6b13cb263a3d22ec3f1d39be71a03af87ab63b2544d89d9a135dd2cbe9b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1016 -
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
PID:1892 -
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\tmp3016.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:316
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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\tmpE0A1.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1776
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84