Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-09-2024 22:07
Behavioral task
behavioral1
Sample
97032af50323f120adb5221e3deff2ffc4d2bb50b56130f6e47c4d96c0fb5588.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
97032af50323f120adb5221e3deff2ffc4d2bb50b56130f6e47c4d96c0fb5588.xls
Resource
win10v2004-20240802-en
General
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Target
97032af50323f120adb5221e3deff2ffc4d2bb50b56130f6e47c4d96c0fb5588.xls
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Size
36KB
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MD5
7ddd4b98c7a9e4d73caa88f66357ffd6
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SHA1
2bcd178cba039ec9826db2270dc504f39d53f15e
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SHA256
97032af50323f120adb5221e3deff2ffc4d2bb50b56130f6e47c4d96c0fb5588
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SHA512
9d3a5d05937eb0ca578d97f0a134b6dd3e7b5befa3c5c1fc2cf9ea22b4f556fa775e6af74468b387a706ff49dc46eb55e22b2a7313c1c726b567c19547de9670
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SSDEEP
768:8PqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJlcK0hUoYf+ooT:ook3hbdlylKsgqopeJBWhZFGkE+cL2NF
Malware Config
Extracted
https://markens.online/wp-data.php
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 2044 2196 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 2196 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
EXCEL.EXEpid process 2196 EXCEL.EXE 2196 EXCEL.EXE 2196 EXCEL.EXE 2196 EXCEL.EXE 2196 EXCEL.EXE 2196 EXCEL.EXE -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
EXCEL.EXEdescription pid process target process PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 EXCEL.EXE rundll32.exe PID 2196 wrote to memory of 2044 2196 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\97032af50323f120adb5221e3deff2ffc4d2bb50b56130f6e47c4d96c0fb5588.xls1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\EHhoTRQN.txt,DllRegisterServer2⤵
- Process spawned unexpected child process
- System Location Discovery: System Language Discovery
PID:2044