Analysis

  • max time kernel
    116s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    04-05-2021 15:09

General

  • Target

    PO_001412.doc

  • Size

    445KB

  • MD5

    7eb650183d4d3a9c79d897d11d54547d

  • SHA1

    7a4f83f1fcacc6402032bdc309dd91d3e36c2549

  • SHA256

    4a97062cd26aaa6430826f03ab22cd25668218b53b34c374e885e5820ee264f2

  • SHA512

    c4ecfe0a6a2a48691278d44a198d2826b7fa5246da9ff2c93086b490e6dbdfcd7ffdc7763c96e8cae9fddefb7633884e02f58a8934f156b44543403e96f4e061

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 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\PO_001412.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4056

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/4056-114-0x00007FF800890000-0x00007FF8008A0000-memory.dmp
    Filesize

    64KB

  • memory/4056-115-0x00007FF800890000-0x00007FF8008A0000-memory.dmp
    Filesize

    64KB

  • memory/4056-116-0x00007FF800890000-0x00007FF8008A0000-memory.dmp
    Filesize

    64KB

  • memory/4056-117-0x00007FF800890000-0x00007FF8008A0000-memory.dmp
    Filesize

    64KB

  • memory/4056-119-0x00007FF800890000-0x00007FF8008A0000-memory.dmp
    Filesize

    64KB

  • memory/4056-118-0x00007FF821C60000-0x00007FF824783000-memory.dmp
    Filesize

    43.1MB

  • memory/4056-122-0x00007FF81C2B0000-0x00007FF81D39E000-memory.dmp
    Filesize

    16.9MB

  • memory/4056-123-0x00007FF81A3B0000-0x00007FF81C2A5000-memory.dmp
    Filesize

    31.0MB