Analysis

  • max time kernel
    145s
  • max time network
    175s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29-01-2023 16:33

General

  • Target

    5c534903c7adfd38b59f78b4db4f3a266779cc1c8153f256f7ac557cee107b49.xls

  • Size

    4.8MB

  • MD5

    832e5043f369c14706a52e76385c3d11

  • SHA1

    b26db84dd528ec2a5f145951d1380506ec0f1b59

  • SHA256

    5c534903c7adfd38b59f78b4db4f3a266779cc1c8153f256f7ac557cee107b49

  • SHA512

    4c31111507d268cb0e10c617220786b1a221bb57350b1c48d272449aac389c53ccaf43e68f27320882c4420581bd451fe5366df3c824b51b0b1ddb4476dd5562

  • SSDEEP

    98304:Ov4K91f7vFpQ+g8RFpiLd+8kLD84tCEr0RtNiC5eSsNMt+r+WC1HnKHnn3BBXXXF:OvpvFa+g8RWLdPk/84tCEr0RtNiC5eSU

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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 9 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\5c534903c7adfd38b59f78b4db4f3a266779cc1c8153f256f7ac557cee107b49.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1224

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/1224-54-0x000000002F0D1000-0x000000002F0D4000-memory.dmp
    Filesize

    12KB

  • memory/1224-55-0x0000000071881000-0x0000000071883000-memory.dmp
    Filesize

    8KB

  • memory/1224-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
    Filesize

    64KB

  • memory/1224-57-0x000000007286D000-0x0000000072878000-memory.dmp
    Filesize

    44KB

  • memory/1224-58-0x0000000075931000-0x0000000075933000-memory.dmp
    Filesize

    8KB

  • memory/1224-59-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-60-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-61-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-62-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-63-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-65-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-64-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-68-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-69-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-67-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-66-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-71-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-70-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-73-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-72-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-75-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-74-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-78-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-79-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-77-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-76-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-81-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-80-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-82-0x00000000004E3000-0x00000000004E7000-memory.dmp
    Filesize

    16KB

  • memory/1224-104-0x000000007286D000-0x0000000072878000-memory.dmp
    Filesize

    44KB