Analysis
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max time kernel
123s -
max time network
126s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
08-10-2021 00:44
Static task
static1
Behavioral task
behavioral1
Sample
COMPANY PROFILE_pdf.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
COMPANY PROFILE_pdf.exe
Resource
win10-en-20210920
General
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Target
COMPANY PROFILE_pdf.exe
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Size
784KB
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MD5
9aaba5a330a4e3355372e1ab9969ade4
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SHA1
091d96e6b6dee7bece4921096556ba83fae83417
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SHA256
aa3d448b8d320c9d16e396380aa46a90ea7c2b4da1bf9273f667c38cfaf2b57d
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SHA512
8157962f54d72f8463e485f01eb7e16b4eb9078ea413b3ededbb1dfbe0875fcce14fb1cc8948c873af660d0433f3378321a42afae431925947d913e8884133ee
Malware Config
Extracted
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
PLAYBOY@123
Extracted
hawkeye_reborn
9.0.1.6
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
PLAYBOY@123
0afb590f-6441-4e30-9017-486274a19cc9
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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:PLAYBOY@123 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.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:2880 _MeltFile:false _Mutex:0afb590f-6441-4e30-9017-486274a19cc9 _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 2 IoCs
Detects M00nD3v Logger payload in memory.
resource yara_rule behavioral2/memory/3996-125-0x0000000000400000-0x0000000000490000-memory.dmp m00nd3v_logger behavioral2/memory/3996-126-0x000000000048B2FE-mapping.dmp m00nd3v_logger -
NirSoft MailPassView 4 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/3996-130-0x0000000005580000-0x00000000055F2000-memory.dmp MailPassView behavioral2/memory/1192-139-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView behavioral2/memory/1192-140-0x000000000041211A-mapping.dmp MailPassView behavioral2/memory/1192-141-0x0000000000400000-0x000000000041C000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 4 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/3996-130-0x0000000005580000-0x00000000055F2000-memory.dmp WebBrowserPassView behavioral2/memory/1040-135-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView behavioral2/memory/1040-136-0x000000000044472E-mapping.dmp WebBrowserPassView behavioral2/memory/1040-137-0x0000000000400000-0x000000000045B000-memory.dmp WebBrowserPassView -
Nirsoft 7 IoCs
resource yara_rule behavioral2/memory/3996-130-0x0000000005580000-0x00000000055F2000-memory.dmp Nirsoft behavioral2/memory/1040-135-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1040-136-0x000000000044472E-mapping.dmp Nirsoft behavioral2/memory/1040-137-0x0000000000400000-0x000000000045B000-memory.dmp Nirsoft behavioral2/memory/1192-139-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft behavioral2/memory/1192-140-0x000000000041211A-mapping.dmp Nirsoft behavioral2/memory/1192-141-0x0000000000400000-0x000000000041C000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.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.
flow ioc 24 bot.whatismyipaddress.com -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3580 set thread context of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3996 set thread context of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 set thread context of 1192 3996 COMPANY PROFILE_pdf.exe 76 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3712 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
pid Process 3580 COMPANY PROFILE_pdf.exe 3580 COMPANY PROFILE_pdf.exe 3580 COMPANY PROFILE_pdf.exe 3580 COMPANY PROFILE_pdf.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 1040 vbc.exe 3996 COMPANY PROFILE_pdf.exe 3996 COMPANY PROFILE_pdf.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3580 COMPANY PROFILE_pdf.exe Token: SeDebugPrivilege 3996 COMPANY PROFILE_pdf.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3996 COMPANY PROFILE_pdf.exe -
Suspicious use of WriteProcessMemory 29 IoCs
description pid Process procid_target PID 3580 wrote to memory of 3712 3580 COMPANY PROFILE_pdf.exe 71 PID 3580 wrote to memory of 3712 3580 COMPANY PROFILE_pdf.exe 71 PID 3580 wrote to memory of 3712 3580 COMPANY PROFILE_pdf.exe 71 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3580 wrote to memory of 3996 3580 COMPANY PROFILE_pdf.exe 73 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1040 3996 COMPANY PROFILE_pdf.exe 75 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76 PID 3996 wrote to memory of 1192 3996 COMPANY PROFILE_pdf.exe 76
Processes
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C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE_pdf.exe"C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE_pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3580 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZlwydZPbXr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4AB1.tmp"2⤵
- Creates scheduled task(s)
PID:3712
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C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE_pdf.exe"C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3996 -
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\tmp7616.tmp"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1040
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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\tmp7E26.tmp"3⤵
- Accesses Microsoft Outlook accounts
PID:1192
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