Analysis
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max time kernel
194s -
max time network
212s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
26-06-2022 02:18
Static task
static1
Behavioral task
behavioral1
Sample
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe
Resource
win10v2004-20220414-en
General
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Target
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe
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Size
1.9MB
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MD5
c67138ec4882be78485414ea31979b2e
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SHA1
ef6f827fd7ba708b6d5bfa193403d6665e67773a
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SHA256
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d
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SHA512
417ae6676cfa17496a820f7ad8e88175d2f62a10317d20a053d28d8e04e4479a2970d975960496faadad7ef381b165a4db936fc3170a14c6c43b0e7d6c04b2f0
Malware Config
Extracted
hawkeye_reborn
9.0.0.5
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
elvisgbp43
bf933fbb-2838-4c69-a19a-8e8c7807bd7f
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fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:elvisgbp43 _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:true _LogInterval:10 _MeltFile:false _Mutex:bf933fbb-2838-4c69-a19a-8e8c7807bd7f _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
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name
HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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/4396-131-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger -
Drops startup file 1 IoCs
Processes:
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NgcIso.url 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.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 27 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exedescription pid process target process PID 4888 set thread context of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exedescription pid process target process PID 4888 wrote to memory of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe PID 4888 wrote to memory of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe PID 4888 wrote to memory of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe PID 4888 wrote to memory of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe PID 4888 wrote to memory of 4396 4888 3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe"C:\Users\Admin\AppData\Local\Temp\3683da9ca541600e35d57d0157d907596875a823c39ccb88246f8a1cd83bca0d.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵PID:4396
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