Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
07-09-2024 15:39
Behavioral task
behavioral1
Sample
d2459205275914feed5feb0af728125e_JaffaCakes118.xls
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d2459205275914feed5feb0af728125e_JaffaCakes118.xls
Resource
win10v2004-20240802-en
General
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Target
d2459205275914feed5feb0af728125e_JaffaCakes118.xls
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Size
36KB
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MD5
d2459205275914feed5feb0af728125e
-
SHA1
91b8cc638cf43453aa01ef93c36ee847153ea350
-
SHA256
7aafb55fea133ce50f94d627f569b679c5b94db292dbd051351007f6f193f5e1
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SHA512
cdb0a7665f96061b5442d9b7078c4ad1c948e61cf2ca5f4dc800279026dd8ba712fb29baa4e08512c70ce9df31a6bbd6a8f327ff88651773a81b87b5480ce2b2
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SSDEEP
768:0PqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJS3slHOLDuESWneXo:wok3hbdlylKsgqopeJBWhZFGkE+cL2Np
Malware Config
Extracted
https://statedauto.com/wp-data.php
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
rundll32.exedescription pid pid_target process target process Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process 2732 1056 rundll32.exe EXCEL.EXE -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
EXCEL.EXErundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1056 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
EXCEL.EXEpid process 1056 EXCEL.EXE 1056 EXCEL.EXE 1056 EXCEL.EXE 1056 EXCEL.EXE 1056 EXCEL.EXE 1056 EXCEL.EXE -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
EXCEL.EXEdescription pid process target process PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe PID 1056 wrote to memory of 2732 1056 EXCEL.EXE rundll32.exe
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\d2459205275914feed5feb0af728125e_JaffaCakes118.xls1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\tbJp3YH.txt,DllRegisterServer2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2732