Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
31-08-2024 06:58
Static task
static1
Behavioral task
behavioral1
Sample
d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe
Resource
win10v2004-20240802-en
General
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Target
d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe
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Size
14.5MB
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MD5
dc63c79c3f7bc083812b8e8f47c44902
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SHA1
640329ba407b6ed8482d2d5e0d082847451a7d37
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SHA256
d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc
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SHA512
5610cb53a6274f62be4e9341f6eb0fda3e28ccb4f69b344b63c4a531f9044ca758519f89aacc5d312624962606e80333ae38fab9ea84e453513c7f754e6b2534
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SSDEEP
12288:OZlC6v/5oQU6buXH53333333333333333333333333333333333333333333333n:ObjvluXH
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Signatures
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Processes:
svchost.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\gaxpfujz = "0" svchost.exe -
Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 3040 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\gaxpfujz\ImagePath = "C:\\Windows\\SysWOW64\\gaxpfujz\\qxvglgui.exe" svchost.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 2008 svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
qxvglgui.exepid process 2724 qxvglgui.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
qxvglgui.exedescription pid process target process PID 2724 set thread context of 2008 2724 qxvglgui.exe svchost.exe -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exepid process 2904 sc.exe 2168 sc.exe 2932 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
sc.exesc.exesc.exeqxvglgui.exed29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.execmd.execmd.exenetsh.exesvchost.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qxvglgui.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exeqxvglgui.exedescription pid process target process PID 2776 wrote to memory of 2788 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2788 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2788 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2788 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2836 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2836 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2836 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2836 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe cmd.exe PID 2776 wrote to memory of 2932 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2932 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2932 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2932 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2904 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2904 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2904 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2904 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2168 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2168 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2168 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 2168 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe sc.exe PID 2776 wrote to memory of 3040 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe netsh.exe PID 2776 wrote to memory of 3040 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe netsh.exe PID 2776 wrote to memory of 3040 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe netsh.exe PID 2776 wrote to memory of 3040 2776 d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe netsh.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe PID 2724 wrote to memory of 2008 2724 qxvglgui.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe"C:\Users\Admin\AppData\Local\Temp\d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\gaxpfujz\2⤵
- System Location Discovery: System Language Discovery
PID:2788 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\qxvglgui.exe" C:\Windows\SysWOW64\gaxpfujz\2⤵
- System Location Discovery: System Language Discovery
PID:2836 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create gaxpfujz binPath= "C:\Windows\SysWOW64\gaxpfujz\qxvglgui.exe /d\"C:\Users\Admin\AppData\Local\Temp\d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2932 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description gaxpfujz "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2904 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start gaxpfujz2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2168 -
C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:3040
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C:\Windows\SysWOW64\gaxpfujz\qxvglgui.exeC:\Windows\SysWOW64\gaxpfujz\qxvglgui.exe /d"C:\Users\Admin\AppData\Local\Temp\d29a3b017f6a864c855fca570073d822bb37a77006467b8a75f04ce7edcbfedc.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2008
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
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Downloads
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Filesize
14.0MB
MD5dbdc706a9f1e342f0c356ca8aee38092
SHA1e7945004c4503cfc4b4d86578887ca5d235fa165
SHA25630ddba331b53e4d4033dc0847ff7dfb328a0061ad3ccb4ec18a6029747affd5a
SHA512593b558d7fd8c90bcc944e51b23b89c1ee6d29ae11d5ab74cadf35f67c54234272fabc0e3409eb6e1bf20351eaf684a78b8ffc62d55d26f02671de9b88ed558a