Analysis

  • max time kernel
    141s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2024, 03:37

General

  • Target

    PECorrector_Setup.exe

  • Size

    630KB

  • MD5

    612452de915d5de14f1a29574323977f

  • SHA1

    d4fb0350e6c7e53597cea6e5be7de41749c2125b

  • SHA256

    5e0c48f734e2a9259aeea199558d0e8edf8dc511fd0812367316bd849a516320

  • SHA512

    028fed967fbdc53158d6bba5883be78f76cf8a8e6c41004fc87e421896b4116783e85b55d5fe08077bb35188a4aff22754c6270f4c8a5640c31d171bdc7eb1ad

  • SSDEEP

    12288:UUv3yN/eHRtrD+rlsFV+GlXXLAPXq2Ib7zBoVEf8IPlL:UUvd6lsFVNXcfq2gZoVeZL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PECorrector_Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\PECorrector_Setup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\is-664D2.tmp\is-51GA7.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-664D2.tmp\is-51GA7.tmp" /SL4 $701C4 C:\Users\Admin\AppData\Local\Temp\PECorrector_Setup.exe 632735 69120
      2⤵
      • Executes dropped EXE
      PID:232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-664D2.tmp\is-51GA7.tmp

    Filesize

    568KB

    MD5

    ab5aa911622c20f072f0b6a4cc2b8619

    SHA1

    0c7927c74bd4edb8641d01edc17aae9026f5e68d

    SHA256

    ac33240f11b8bd090a7d77e403c2af067fb6ff592df27a146fde93f830985298

    SHA512

    c28ae032fa4b013fe4d68890450cf6fcaed7f818af170e586e99ef8fc501621fc5c730c8fa8d1c9449ad97c1f5a388d51978c82e054024005fdaf3fcbae8b8e0

  • memory/232-8-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/232-12-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/4796-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/4796-2-0x0000000000401000-0x000000000040D000-memory.dmp

    Filesize

    48KB

  • memory/4796-11-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB