Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 15:46

General

  • Target

    2024-01-25_a7ef97de87e641aeb8fe7363b660d467_mafia.exe

  • Size

    479KB

  • MD5

    a7ef97de87e641aeb8fe7363b660d467

  • SHA1

    5ff2364a6ee460d959997d381048789bd17b877c

  • SHA256

    66d9e0b7f793eecb713117b2864c99102ac5ca35979b1009ceff04c3f772ae99

  • SHA512

    20fe9497f553fb26afc768e9af4943248fb06df6ef0154b8aaced68925e714166779d64b05e7e8fd415c8bba42ea277e3c7c01752c81fabaa189c4f2942160d6

  • SSDEEP

    12288:bO4rfItL8HAQeJ3kQw+KNMHcuLI2Yr75UO:bO4rQtGANJ0QwdMHcuwVUO

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_a7ef97de87e641aeb8fe7363b660d467_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_a7ef97de87e641aeb8fe7363b660d467_mafia.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Users\Admin\AppData\Local\Temp\C97A.tmp
      "C:\Users\Admin\AppData\Local\Temp\C97A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-25_a7ef97de87e641aeb8fe7363b660d467_mafia.exe 9537D758E3E334F31FCC0DDE8413CBADB1E9919758DE483484A9DD2A84D293BF47107E4689DAA5034FE787CCAAD25F2FF5D25C12A2CC5FA0ADBB33CF710F239F
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\C97A.tmp
    Filesize

    479KB

    MD5

    fa62c077d028ca86556471bce7418d75

    SHA1

    551d4455e236346e75921838fd9356f7bf77fa9a

    SHA256

    93b28dadf497c8bebf33f4dedf47fc530710ad4dc7ab0de4cc37db743ea451fc

    SHA512

    d3f929197944925032e5244e1ff55e171027a9e58d2f24fdb41288e112e9b358bc14d60a880ee57dd0934a37c7c7dd5eb09065ab5620aaf423f0ab902ffe7ed0