Analysis

  • max time kernel
    147s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 16:54

General

  • Target

    026eb02c34da452f7e5d4289c0be85b0.exe

  • Size

    3.6MB

  • MD5

    026eb02c34da452f7e5d4289c0be85b0

  • SHA1

    cc71d0e6310534b1e4e51d894c811388b72b5812

  • SHA256

    c769d18467a420260b285209c29bff106ccafc279f20dc602b9fc69d4e78c8ac

  • SHA512

    0811f0593a8aed64a6e526f0addc18b9e575df4789d04f08c36a4fa6ad62e14d6a7ce1219972dafaed4a1f44fbddd063b4cb58144b748940a45ae682c208831c

  • SSDEEP

    49152:6w6A5EYjP4F93TagGwmiS4rq+Ei88e76CjzOQmAqaAams:6w6A5EYjP1gPlBK8L3nLaA

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\026eb02c34da452f7e5d4289c0be85b0.exe
    "C:\Users\Admin\AppData\Local\Temp\026eb02c34da452f7e5d4289c0be85b0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3332
    • C:\Users\Admin\AppData\Local\Temp\dump.exe
      dump.exe
      2⤵
      • Executes dropped EXE
      PID:4784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4784 -s 276
        3⤵
        • Program crash
        PID:1900
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 316
      2⤵
      • Program crash
      PID:3496
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3332 -ip 3332
    1⤵
      PID:4032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4784 -ip 4784
      1⤵
        PID:3252

      Network

      MITRE ATT&CK Matrix

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      Downloads