Analysis

  • max time kernel
    449s
  • max time network
    455s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 18:16

General

  • Target

    KNV LA/License_PT-BR.rtf

  • Size

    64KB

  • MD5

    762fa5acec440920b3aabe11c4c7c6f4

  • SHA1

    cec21b48c13bf9e56d8df54b7d1580a88321ddb9

  • SHA256

    18c1052013bd8d8c8b2cf811eee97c08f459653f3e4f848a0b0b3e046d636f69

  • SHA512

    34235bf0a391c733bafaabf133cc8ccf325d9782d3e2b4a915b195725583e7533710e99747049c90fac55f4520314ef40cfbd08430a969da8bc2c83709ff9504

  • SSDEEP

    384:VKtMsZLf1B94eBdaNtI1AZpg4+KgSaYiItrfRuyq5gM4REK8rkKQ0v69mQwdwc6E:VKZQtI1AZWfKgsBpagX8rkK82hAZqCC

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 9 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\KNV LA\License_PT-BR.rtf" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TCD977B.tmp\gb.xsl

    Filesize

    262KB

    MD5

    51d32ee5bc7ab811041f799652d26e04

    SHA1

    412193006aa3ef19e0a57e16acf86b830993024a

    SHA256

    6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

    SHA512

    5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

  • memory/2856-15-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-22-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-8-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-7-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-4-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-2-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-1-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-10-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-9-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-0-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-11-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-12-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-14-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-6-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-3-0x00007FF880FED000-0x00007FF880FEE000-memory.dmp

    Filesize

    4KB

  • memory/2856-17-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-5-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-16-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-20-0x00007FF83E700000-0x00007FF83E710000-memory.dmp

    Filesize

    64KB

  • memory/2856-13-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-19-0x00007FF83E700000-0x00007FF83E710000-memory.dmp

    Filesize

    64KB

  • memory/2856-21-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-18-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-517-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-516-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB

  • memory/2856-540-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-541-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-539-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-542-0x00007FF840FD0000-0x00007FF840FE0000-memory.dmp

    Filesize

    64KB

  • memory/2856-543-0x00007FF880F50000-0x00007FF881145000-memory.dmp

    Filesize

    2.0MB