Analysis

  • max time kernel
    144s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 14:38

General

  • Target

    3a0fcbfd85e3ffe98f98e5744c5d59c5.exe

  • Size

    409KB

  • MD5

    3a0fcbfd85e3ffe98f98e5744c5d59c5

  • SHA1

    0c3fe76b7f10176f643d39e0ab2f94a83e51aa45

  • SHA256

    3a050ca26d2d6df2f1c7637ddc7e7b473c25868a6a5c2b0c7b682c5ce17669db

  • SHA512

    7c7906b807aa60717f89f4ac49bcb087257e85882549341f330cc9c3a778c0a47003887e081d95d3a0c59701ed97b36adf304bb0e653238413f21c240261326f

  • SSDEEP

    6144:5wvEjjNKTluluytaiHVUjTk+eblo015+apcJ0U0xLBC0b3:6sjjlIyp1UG5oq+apOn0xoy3

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a0fcbfd85e3ffe98f98e5744c5d59c5.exe
    "C:\Users\Admin\AppData\Local\Temp\3a0fcbfd85e3ffe98f98e5744c5d59c5.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:4172
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4172 -s 140
      2⤵
      • Program crash
      PID:3640
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4172 -ip 4172
    1⤵
      PID:3892

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4172-2-0x00000000004AE000-0x00000000004C5000-memory.dmp

      Filesize

      92KB

    • memory/4172-1-0x00000000004AE000-0x00000000004C5000-memory.dmp

      Filesize

      92KB

    • memory/4172-0-0x0000000000400000-0x00000000004C4897-memory.dmp

      Filesize

      786KB

    • memory/4172-3-0x0000000000400000-0x00000000004C4897-memory.dmp

      Filesize

      786KB