Analysis
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max time kernel
158s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-07-2022 14:41
Static task
static1
Behavioral task
behavioral1
Sample
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe
Resource
win10v2004-20220414-en
General
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Target
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe
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Size
1.9MB
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MD5
4709a2d1272555e1721502877281a0ff
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SHA1
480ebdae213dc53526c597a839dbd5fac9ba4013
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SHA256
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b
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SHA512
835840bf49525494e6dd49b4e19795aea5dac8c107e87b62c97e17d34eb35e7df72143195197864ac6c8a95d16592443ba97c8334cea4917de40de286ab7a625
Malware Config
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
success21
84ed1c8a-1341-4440-9685-6d75a52b5151
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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:84ed1c8a-1341-4440-9685-6d75a52b5151 _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/1944-57-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1944-62-0x000000000048B2FE-mapping.dmp m00nd3v_logger behavioral1/memory/1944-63-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral1/memory/1944-64-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1644-93-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1644-94-0x000000000041211A-mapping.dmp MailPassView behavioral1/memory/1644-97-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral1/memory/1644-98-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1880-77-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1880-78-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral1/memory/1880-81-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1880-82-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral1/memory/1880-83-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
Processes:
resource yara_rule behavioral1/memory/1880-77-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1880-78-0x000000000044472E-mapping.dmp Nirsoft behavioral1/memory/1880-81-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1880-82-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1880-83-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral1/memory/1644-93-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1644-94-0x000000000041211A-mapping.dmp Nirsoft behavioral1/memory/1644-97-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral1/memory/1644-98-0x0000000000400000-0x000000000041C000-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-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exeRegAsm.exedescription pid process target process PID 940 set thread context of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 1944 set thread context of 1880 1944 RegAsm.exe vbc.exe PID 1944 set thread context of 1644 1944 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
vbc.exepid process 1880 vbc.exe 1880 vbc.exe 1880 vbc.exe 1880 vbc.exe 1880 vbc.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exeRegAsm.exedescription pid process target process PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 940 wrote to memory of 1944 940 40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe RegAsm.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1880 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe PID 1944 wrote to memory of 1644 1944 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe"C:\Users\Admin\AppData\Local\Temp\40be411f4176b6affc015739415392e3604541d4c53851bc3befb9206c30781b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:940 -
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:1944 -
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\tmpC8AD.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1880
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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\tmp7522.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1644
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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