Analysis

  • max time kernel
    144s
  • max time network
    147s
  • 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, 03:17

General

  • Target

    26111c36fc571b6441d7b01cda4a63ed.exe

  • Size

    82KB

  • MD5

    26111c36fc571b6441d7b01cda4a63ed

  • SHA1

    1f99ae41f896df62d277638384de5641cedd6131

  • SHA256

    9276f323c135d8a8a0ec91a8d887e44ca6d3fb1deca770c25ef8aa9b753c0e1c

  • SHA512

    1dd5ee7b455341353c91438c5faf4d5e540a140cc22908b59a6991750cea106b3a59dbc980a58e2c841e70bdebe645fead1f7bbf4f54ec4ac2afb7543b658433

  • SSDEEP

    1536:9PJpqPO3BY2KW8TuVHlEheYZGAD3CBgpNcc2EoqcjHcDKkNooED56U:JJpttuurw7Zf+upNH2EOHceked6U

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26111c36fc571b6441d7b01cda4a63ed.exe
    "C:\Users\Admin\AppData\Local\Temp\26111c36fc571b6441d7b01cda4a63ed.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4164
    • C:\Users\Admin\AppData\Local\Temp\26111c36fc571b6441d7b01cda4a63ed.exe
      C:\Users\Admin\AppData\Local\Temp\26111c36fc571b6441d7b01cda4a63ed.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4928

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4164-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4164-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/4164-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4164-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4928-19-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4928-23-0x0000000004D90000-0x0000000004DAB000-memory.dmp

    Filesize

    108KB

  • memory/4928-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB