Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    10-05-2021 18:04

General

  • Target

    scan of fax 096859.xlsm

  • Size

    321KB

  • MD5

    59c9a8d1a3fdaeda13b6fc80cf32d0cc

  • SHA1

    90fc80cc45214f8436926b0f5558032f884c05a4

  • SHA256

    bf904b8703bc57068b693b1ba1c7c95f2f242aea293b4f79f43e0490ac77dbc3

  • SHA512

    7e87de20be341a76a1d83bf1ecd43e719708bfc20f5039320691771ab1f25fbf5adf2c628468826499804110c7d6562c8b35bc71c1602a6b5614a0d3e171c23d

Score
1/10

Malware Config

Signatures

  • Office loads VBA resources, possible macro or embedded object present
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 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\scan of fax 096859.xlsm"
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1888

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/1888-59-0x000000002F0A1000-0x000000002F0A4000-memory.dmp
    Filesize

    12KB

  • memory/1888-60-0x0000000070E21000-0x0000000070E23000-memory.dmp
    Filesize

    8KB

  • memory/1888-61-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1888-62-0x0000000005B10000-0x0000000005B12000-memory.dmp
    Filesize

    8KB