Analysis

  • max time kernel
    105s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    14-09-2021 09:51

General

  • Target

    Po2142021.xlsx

  • Size

    587KB

  • MD5

    76ea81747e2e9370b97e4d47ddfbabdd

  • SHA1

    169fcccd26f30b2bdc6374efe085d5a45812f194

  • SHA256

    100738b518fd653a4244f947f6793b69896cb4ef75876588c758e1d521c535c1

  • SHA512

    5b8eb3eb4c6af0cf3035e7a8af940c0b1239058a4448f937d7494eb8107b6b069f4e14692aa25de21a5b2478b9d9ce0e5771c8d3bc2389a1edce428002caf9d5

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Po2142021.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3980

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3980-115-0x00007FF6612A0000-0x00007FF664856000-memory.dmp
    Filesize

    53.7MB

  • memory/3980-116-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-117-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-118-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-119-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-123-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-122-0x00007FFA05800000-0x00007FFA068EE000-memory.dmp
    Filesize

    16.9MB

  • memory/3980-124-0x00007FFA03900000-0x00007FFA057F5000-memory.dmp
    Filesize

    31.0MB

  • memory/3980-334-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-335-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-336-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB

  • memory/3980-337-0x00007FF9E3520000-0x00007FF9E3530000-memory.dmp
    Filesize

    64KB