Analysis

  • max time kernel
    104s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 09:52

General

  • Target

    cf6a13d5f9926c4d1930991beb00a486f86185d7a4c1ec6271c3a12bc6aee5f7.xls

  • Size

    85KB

  • MD5

    76e7f0d0ccd59bb30a3df23bcf0dc76a

  • SHA1

    b0cee06faaa5bc5489f7970725dc568240607ff1

  • SHA256

    cf6a13d5f9926c4d1930991beb00a486f86185d7a4c1ec6271c3a12bc6aee5f7

  • SHA512

    a22867ac1f37b92c4b49a2c5d40d82dff3d3148bdd080301c62db9e0f2f8280708a67e0e823d14e3251bd8adf0ac0671deb419ac4ded6692f2f064fc5645d3d9

  • SSDEEP

    1536:zYVE1Eqb4c+DoW4bzo4dobOB7dmEHk+ZjDnxOiBG5/YQy2:kVE1EqkRtmzZdob25VHk+ZXFBQ/7T

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 31 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\cf6a13d5f9926c4d1930991beb00a486f86185d7a4c1ec6271c3a12bc6aee5f7.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1768

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/1768-54-0x000000002F161000-0x000000002F164000-memory.dmp
    Filesize

    12KB

  • memory/1768-55-0x0000000070E11000-0x0000000070E13000-memory.dmp
    Filesize

    8KB

  • memory/1768-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1768-57-0x0000000071DFD000-0x0000000071E08000-memory.dmp
    Filesize

    44KB

  • memory/1768-58-0x0000000075931000-0x0000000075933000-memory.dmp
    Filesize

    8KB

  • memory/1768-60-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-59-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-61-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-62-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-63-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-64-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-65-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-66-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-67-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-68-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-69-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-71-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-70-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-72-0x0000000000550000-0x0000000000554000-memory.dmp
    Filesize

    16KB

  • memory/1768-73-0x0000000071DFD000-0x0000000071E08000-memory.dmp
    Filesize

    44KB

  • memory/1768-74-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1768-75-0x0000000071DFD000-0x0000000071E08000-memory.dmp
    Filesize

    44KB