Analysis

  • max time kernel
    70s
  • max time network
    102s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    26-11-2020 16:02

General

  • Target

    document-1366980661.xls

  • Size

    331KB

  • MD5

    6b7d69df8a9f2b8a528549d2248d2697

  • SHA1

    ad2f2d67e905654624f4734025155153c981425a

  • SHA256

    11bc8e84ba65fe6478e46fcc6b98a7c9e1727c09fa42ec92e7064219013611bf

  • SHA512

    95af642529c502a7323e92b7cf921a1acfea0fad7c3647d2ebf1e6110a3ac6e32df33b102aeb53809a4755211d02259ec0c7ce49fec451dcddb1bb1c4b9cd6ea

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\document-1366980661.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
      2⤵
      • Process spawned unexpected child process
      PID:1496

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

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Downloads

  • memory/1496-3-0x0000000000000000-mapping.dmp
  • memory/1968-2-0x000007FEF5BC0000-0x000007FEF5E3A000-memory.dmp
    Filesize

    2MB