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Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/11/2024, 21:25

General

  • Target

    e64c3477a968385030f62f27907ec3cf5c6afd4539b038debb2762095c922e1c.xls

  • Size

    76KB

  • MD5

    7585402ebdf7022180ac877bbd7ac8b3

  • SHA1

    e4a235d864939639093c08f76d5ff336e3124985

  • SHA256

    e64c3477a968385030f62f27907ec3cf5c6afd4539b038debb2762095c922e1c

  • SHA512

    f30574c97ef2bb925d1e65c5d65fdecb94020a339e5eba9dca5f0432422c7b1739bc3f21fb9b6f9706e98f1ae615fbeade8d198dd0e7118677c15652a62d1e7c

  • SSDEEP

    1536:GSKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgYI+hD8nTLqQrRrZws8EKXifC:FKpb8rGYrMPe3q7Q0XV5xtezEsi8/dge

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://newkano.com/wp-admin/66rIsrVwoPKUsjcAs/

xlm40.dropper

http://ocalogullari.com/inc/Wcm82enrs8/

xlm40.dropper

https://myphamcuatui.com/assets/OPVeVSpO/

Signatures

  • Process spawned unexpected child process 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 21 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\e64c3477a968385030f62f27907ec3cf5c6afd4539b038debb2762095c922e1c.xls
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam1.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2424
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam2.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2776
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 C:\Uduw\soam3.OCX
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2960-1-0x000000007234D000-0x0000000072358000-memory.dmp

    Filesize

    44KB

  • memory/2960-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2960-18-0x000000007234D000-0x0000000072358000-memory.dmp

    Filesize

    44KB