Analysis
-
max time kernel
145s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
27-08-2024 07:38
Static task
static1
Behavioral task
behavioral1
Sample
c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe
-
Size
11.7MB
-
MD5
c493a48f9205919cba93e0841f4af186
-
SHA1
bbf59d0cc6059fba6770f53b3da639c9b715a5c2
-
SHA256
f47c06cc9869f3b933505a5723b625a259416bc2719b7737f1a269a005f9f2bc
-
SHA512
583cf7e4d437d0ca9b030970ceb749ab8f6c4debc9f62014e1b81c77290d67a309bb679b8e8cb9b05523e6983baa18b0b8f65ba5cb53631dd724c07da48846d1
-
SSDEEP
196608:q3qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqC:q
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Signatures
-
Processes:
svchost.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\SysWOW64\kqogdtlz = "0" svchost.exe -
Creates new service(s) 2 TTPs
-
Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 2772 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\kqogdtlz\ImagePath = "C:\\Windows\\SysWOW64\\kqogdtlz\\wbxpnqc.exe" svchost.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 3020 svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
wbxpnqc.exepid process 2844 wbxpnqc.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
wbxpnqc.exedescription pid process target process PID 2844 set thread context of 3020 2844 wbxpnqc.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 2724 sc.exe 2400 sc.exe 2796 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key opened \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:
wbxpnqc.exenetsh.exesvchost.exec493a48f9205919cba93e0841f4af186_JaffaCakes118.execmd.execmd.exesc.exesc.exesc.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wbxpnqc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c493a48f9205919cba93e0841f4af186_JaffaCakes118.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 sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
c493a48f9205919cba93e0841f4af186_JaffaCakes118.exewbxpnqc.exedescription pid process target process PID 2064 wrote to memory of 2504 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 2504 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 2504 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 2504 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 1932 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 1932 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 1932 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 1932 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe cmd.exe PID 2064 wrote to memory of 2400 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2400 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2400 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2400 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2796 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2796 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2796 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2796 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2724 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2724 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2724 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2724 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe sc.exe PID 2064 wrote to memory of 2772 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe netsh.exe PID 2064 wrote to memory of 2772 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe netsh.exe PID 2064 wrote to memory of 2772 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe netsh.exe PID 2064 wrote to memory of 2772 2064 c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe netsh.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe PID 2844 wrote to memory of 3020 2844 wbxpnqc.exe svchost.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\kqogdtlz\2⤵
- System Location Discovery: System Language Discovery
PID:2504 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\wbxpnqc.exe" C:\Windows\SysWOW64\kqogdtlz\2⤵
- System Location Discovery: System Language Discovery
PID:1932 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create kqogdtlz binPath= "C:\Windows\SysWOW64\kqogdtlz\wbxpnqc.exe /d\"C:\Users\Admin\AppData\Local\Temp\c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2400 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description kqogdtlz "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2796 -
C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start kqogdtlz2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2724 -
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:2772
-
C:\Windows\SysWOW64\kqogdtlz\wbxpnqc.exeC:\Windows\SysWOW64\kqogdtlz\wbxpnqc.exe /d"C:\Users\Admin\AppData\Local\Temp\c493a48f9205919cba93e0841f4af186_JaffaCakes118.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Windows security bypass
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:3020
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
Loading Replay Monitor...
Downloads
-
Filesize
10.4MB
MD5238e098ae1b17e702fe178f9451b7c2f
SHA1a35faae62e33102b9dc2aca14301bca578071177
SHA25669c8e95149d8b132948f5258d29f85c9e758f242750e5648ff08059dd5129403
SHA5126eefc3fa82a2b24845305a1fbd0dc4d7281cff8b290319a47c6c1d35b162308f0c8261d70f7102379967ee7ce7e861a464356c8c04fe07c6cc4d64e76c156bf7