Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    26-11-2020 16:02

General

  • Target

    document-1504523841.xls

  • Size

    331KB

  • MD5

    a6af7979e4039de35fbddc64036b41df

  • SHA1

    20c4eff9e5e671b5b25eab6de179f5190c24e191

  • SHA256

    05e22af4a3e7bfda7f11517c3ca9713631c7940df8e35b804395ac61911e540d

  • SHA512

    3ab8caf1a8772df7bc004dbeac823f60fb90e7ed969d6b48b7e175f093042cae860fe9506b1d2b71ffdd4a791c1f4eddc438a5e3c6d82eb06bdf4ce27b79f51a

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-1504523841.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1684
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 -s C:\giogti\mpomqr\fwpxeohi.dll
      2⤵
      • Process spawned unexpected child process
      PID:1508

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

Loading Replay Monitor...

Downloads

  • memory/1388-2-0x000007FEF7080000-0x000007FEF72FA000-memory.dmp
    Filesize

    2.5MB

  • memory/1508-3-0x0000000000000000-mapping.dmp