Analysis

  • max time kernel
    144s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 17:32

General

  • Target

    2024-01-25_8bda594e8bace24782556d903a9b4818_mafia.exe

  • Size

    433KB

  • MD5

    8bda594e8bace24782556d903a9b4818

  • SHA1

    bf7dc7426430536caca847f23662fcd0928577c2

  • SHA256

    508f99c09bb8caf08846b21e3d6feb1c12defce64e892f90c7a2d83025632de6

  • SHA512

    4a953970a8737959db575b4c544d52c63653a44090c47c495da42f554b168fba765accb63d359a73bf40d8fdc79fa7d82595380368684f7c0e2e0c36ceeaee5f

  • SSDEEP

    12288:Ci4g+yU+0pAiv+0BSAnIbkZKAVJtAEvqNkYPRppsNDOkzn:Ci4gXn0pD+bctS7ieqQm

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_8bda594e8bace24782556d903a9b4818_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_8bda594e8bace24782556d903a9b4818_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4000
    • C:\Users\Admin\AppData\Local\Temp\4B80.tmp
      "C:\Users\Admin\AppData\Local\Temp\4B80.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-25_8bda594e8bace24782556d903a9b4818_mafia.exe CB958502D5D1183BE34B6E675FA81446DF3B978030261B5561527201BA48A6A4B67F2F7B420FF64B74F8F02DEE11C803E8134643F94F891FBC7A430BA49F0056
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:4116

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\4B80.tmp

    Filesize

    433KB

    MD5

    f7daa47f41b66dff73d9294d7f2a47ca

    SHA1

    3a517f76ec383df0450421c2f60941725b5dc692

    SHA256

    afb9b2c664baeeca328c883ae349bb96b7cee8ad2f1121255437cb1be2434af1

    SHA512

    801bb0fcc5a0d99504d2567165e0ddd5b362b8572bbe1d22d2db23cb2e4f75e89ab69b9a722046fe10d566454d9c0ceaf07d8735b6bbdc96cd10791448dc83e2