Analysis

  • max time kernel
    16s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    04-09-2024 22:10

General

  • Target

    02296ed58ecfeab3d9b8a56ed1e716d1037d94b88dac28ded63434d816aa17b6.xls

  • Size

    36KB

  • MD5

    e565b4dda7fe0d849b98d8a9023fbf7a

  • SHA1

    45ce531710f0bc2b6e82e3900cf363b1a9258b75

  • SHA256

    02296ed58ecfeab3d9b8a56ed1e716d1037d94b88dac28ded63434d816aa17b6

  • SHA512

    77e3719bea4b878426386231f5723a080bf2e748c287a9ea8488d77c11f55319243ebdee1997f7644d7bc1d921ba2754f0a9dcd80e65d22dd4a1669d5bbfbe8d

  • SSDEEP

    768:gPqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJieRjSjtRuHqcTai8e:sok3hbdlylKsgqopeJBWhZFGkE+cL2Nm

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://skill.fashion/wp-data.php

xlm40.dropper

https://syracuse.best/wp-data.php

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • 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\02296ed58ecfeab3d9b8a56ed1e716d1037d94b88dac28ded63434d816aa17b6.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\CgWl.txt,DllRegisterServer
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1820-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1820-1-0x0000000073D7D000-0x0000000073D88000-memory.dmp

    Filesize

    44KB

  • memory/1820-2-0x0000000073D7D000-0x0000000073D88000-memory.dmp

    Filesize

    44KB