Analysis

  • max time kernel
    136s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    16-11-2020 18:12

General

  • Target

    document-1457711553.xlsb

  • Size

    332KB

  • MD5

    3be3cb049ea35bff9df0349d8bfaa44b

  • SHA1

    aa407dc6bb6ffe8f64d4cc505287e8962c0b7ee0

  • SHA256

    07b201b30087e8bfe6c91fa0c899579e6490ed7a795bd0b6fd7d029d9fdeed76

  • SHA512

    bd6a015995a9409bd6e8ce123d1c2afedf734cefac21d766d0b49030dea95440f0cfddd4ce88fa7e2c766616ba405ea0b1040764809920a0d0044465aea3b426

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 9 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\document-1457711553.xlsb"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1028

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

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Downloads

  • memory/1028-0-0x00007FFC35800000-0x00007FFC35E37000-memory.dmp
    Filesize

    6.2MB