Analysis
-
max time kernel
147s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2025 07:49
Static task
static1
Behavioral task
behavioral1
Sample
9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe
Resource
win10v2004-20241007-en
General
-
Target
9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe
-
Size
1.9MB
-
MD5
a5cd201f356bc422320c0a5c8a13bb34
-
SHA1
193be6d58ea14f6f490be0def19c294d92fd3326
-
SHA256
9ef95f67107626667dc3504ccf838337661e3893bdd4831c0b2362330fb2cfdc
-
SHA512
4f266f83957aeeb66a2cfcd15094efc7de93978af27feeed44f19296d4743b07176f230e565f9b90530778d434f6ac33766972ab36c0963a04aae3d0782af2ee
-
SSDEEP
49152:PPVt/LZeJbInQRasEVV3JpYXTIEIgkjx:nTYbInQir3JpYXUt/1
Malware Config
Signatures
-
Hawkeye family
-
Detected Nirsoft tools 32 IoCs
Free utilities often used by attackers which can steal passwords, product keys, etc.
resource yara_rule behavioral2/memory/760-24-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-35-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-77-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-83-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-81-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-79-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-75-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-73-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-71-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-69-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-67-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-65-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-61-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-59-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-57-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-55-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-51-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-49-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-45-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-41-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-39-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-37-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-33-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-31-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-29-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-27-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-25-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-63-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-53-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-47-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/760-43-0x0000000004D20000-0x0000000004DB1000-memory.dmp Nirsoft behavioral2/memory/3168-252-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft -
NirSoft MailPassView 32 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral2/memory/760-24-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-35-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-77-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-83-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-81-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-79-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-75-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-73-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-71-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-69-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-67-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-65-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-61-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-59-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-57-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-55-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-51-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-49-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-45-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-41-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-39-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-37-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-33-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-31-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-29-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-27-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-25-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-63-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-53-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-47-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/760-43-0x0000000004D20000-0x0000000004DB1000-memory.dmp MailPassView behavioral2/memory/3168-252-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 31 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral2/memory/760-24-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-35-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-77-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-83-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-81-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-79-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-75-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-73-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-71-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-69-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-67-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-65-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-61-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-59-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-57-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-55-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-51-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-49-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-45-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-41-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-39-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-37-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-33-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-31-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-29-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-27-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-25-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-63-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-53-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-47-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView behavioral2/memory/760-43-0x0000000004D20000-0x0000000004DB1000-memory.dmp WebBrowserPassView -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\beeish.vbs beeish.exe -
Executes dropped EXE 1 IoCs
pid Process 5012 beeish.exe -
Uses the VBS compiler for execution 1 TTPs
-
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" RegSvcs.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini RegSvcs.exe File opened for modification C:\Windows\assembly\Desktop.ini RegSvcs.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 16 whatismyipaddress.com -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x000a000000023b9c-5.dat autoit_exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 5012 set thread context of 760 5012 beeish.exe 84 PID 760 set thread context of 3168 760 RegSvcs.exe 97 PID 760 set thread context of 5036 760 RegSvcs.exe 103 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly RegSvcs.exe File created C:\Windows\assembly\Desktop.ini RegSvcs.exe File opened for modification C:\Windows\assembly\Desktop.ini RegSvcs.exe -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language beeish.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 5036 vbc.exe 5036 vbc.exe 760 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 5012 beeish.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 760 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 5012 beeish.exe 5012 beeish.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 5012 beeish.exe 5012 beeish.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 760 RegSvcs.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 3784 wrote to memory of 5012 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 83 PID 3784 wrote to memory of 5012 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 83 PID 3784 wrote to memory of 5012 3784 9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe 83 PID 5012 wrote to memory of 760 5012 beeish.exe 84 PID 5012 wrote to memory of 760 5012 beeish.exe 84 PID 5012 wrote to memory of 760 5012 beeish.exe 84 PID 5012 wrote to memory of 760 5012 beeish.exe 84 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 3168 760 RegSvcs.exe 97 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103 PID 760 wrote to memory of 5036 760 RegSvcs.exe 103
Processes
-
C:\Users\Admin\AppData\Local\Temp\9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe"C:\Users\Admin\AppData\Local\Temp\9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3784 -
C:\Users\Admin\AppData\Local\robustuous\beeish.exe"C:\Users\Admin\AppData\Local\Temp\9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5012 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\9EF95F67107626667DC3504CCF838337661E3893BDD4831C0B2362330FB2CFDC.exe"3⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"4⤵
- Accesses Microsoft Outlook accounts
- System Location Discovery: System Language Discovery
PID:3168
-
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5036
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5f94dc819ca773f1e3cb27abbc9e7fa27
SHA19a7700efadc5ea09ab288544ef1e3cd876255086
SHA256a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92
SHA51272a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196
-
Filesize
1.9MB
MD5a5cd201f356bc422320c0a5c8a13bb34
SHA1193be6d58ea14f6f490be0def19c294d92fd3326
SHA2569ef95f67107626667dc3504ccf838337661e3893bdd4831c0b2362330fb2cfdc
SHA5124f266f83957aeeb66a2cfcd15094efc7de93978af27feeed44f19296d4743b07176f230e565f9b90530778d434f6ac33766972ab36c0963a04aae3d0782af2ee