Analysis
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max time kernel
180s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 01:43
Static task
static1
Behavioral task
behavioral1
Sample
payment detailes.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
payment detailes.exe
Resource
win10v2004-20220414-en
General
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Target
payment detailes.exe
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Size
777KB
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MD5
895eb79d01fa3ea5fe46f8341691244e
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SHA1
41837184e9aef1d339ecc62cc1923b88d518ddcf
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SHA256
aed18091e44bb1a45419cd55517018c839a4c3463921c45b87f5ed7620a9a0c2
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SHA512
ff53844c17974c67c2fc63a3c956429833333ee932b074266052787fbcbda67d915e79a7e1c1df1dec363512c2a1433c7d8ea8f1b455e8b40ad71cd7af788b89
Malware Config
Extracted
hawkeye_reborn
10.1.0.0
Protocol: smtp- Host:
mail.bnfurniture.net - Port:
587 - Username:
[email protected] - Password:
BNF!vloc.146
e8d9ca92-733e-4f3e-93ae-f2671efb738d
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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:BNF!vloc.146 _EmailPort:587 _EmailSSL:false _EmailServer:mail.bnfurniture.net _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:10080 _MeltFile:false _Mutex:e8d9ca92-733e-4f3e-93ae-f2671efb738d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - RebornX, Version=10.1.0.0, 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/1580-60-0x0000000000400000-0x00000000004AA000-memory.dmp m00nd3v_logger -
NirSoft MailPassView 1 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1580-61-0x0000000004640000-0x00000000046F4000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/1580-61-0x0000000004640000-0x00000000046F4000-memory.dmp WebBrowserPassView behavioral1/memory/772-71-0x0000000000400000-0x0000000000477000-memory.dmp WebBrowserPassView behavioral1/memory/772-72-0x0000000000447D8A-mapping.dmp WebBrowserPassView behavioral1/memory/772-75-0x0000000000400000-0x0000000000477000-memory.dmp WebBrowserPassView behavioral1/memory/772-77-0x0000000000400000-0x0000000000477000-memory.dmp WebBrowserPassView -
Nirsoft 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1580-61-0x0000000004640000-0x00000000046F4000-memory.dmp Nirsoft behavioral1/memory/772-71-0x0000000000400000-0x0000000000477000-memory.dmp Nirsoft behavioral1/memory/772-72-0x0000000000447D8A-mapping.dmp Nirsoft behavioral1/memory/772-75-0x0000000000400000-0x0000000000477000-memory.dmp Nirsoft behavioral1/memory/772-77-0x0000000000400000-0x0000000000477000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 2 IoCs
Processes:
payment detailes.exeRegAsm.exedescription pid process target process PID 628 set thread context of 1580 628 payment detailes.exe RegAsm.exe PID 1580 set thread context of 772 1580 RegAsm.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
vbc.exepid process 772 vbc.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
payment detailes.exepid process 628 payment detailes.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
payment detailes.exeRegAsm.exedescription pid process target process PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 628 wrote to memory of 1580 628 payment detailes.exe RegAsm.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe PID 1580 wrote to memory of 772 1580 RegAsm.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\payment detailes.exe"C:\Users\Admin\AppData\Local\Temp\payment detailes.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1580 -
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\tmp280B.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:772
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84