Analysis

  • max time kernel
    97s
  • max time network
    146s
  • 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 17:51

General

  • Target

    2024-01-25_5e456514acba95c220b3bee52007d305_cryptolocker.exe

  • Size

    60KB

  • MD5

    5e456514acba95c220b3bee52007d305

  • SHA1

    bc01433a0b4c4bc5759046e94847c7a033aea646

  • SHA256

    40e482e951650c80c8390bf679ec4155d6c07958cbec14c6657c73bb532f9326

  • SHA512

    97e945faf2dc32c5a9b057c377bf5b2c728d7d4d5e4f7b65b290ee5719b5bc5f6dc846a54e8f89c59d11da8909173317e2d832dffea5bdea412e42c363d981d3

  • SSDEEP

    768:P8mnjO6LsoEEeegiZPvEhHSG+gwQum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+gwNmddpMOtEvwDpj

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • UPX dump on OEP (original entry point) 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-01-25_5e456514acba95c220b3bee52007d305_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-01-25_5e456514acba95c220b3bee52007d305_cryptolocker.exe"
    1⤵
      PID:3424
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3424 -s 216
        2⤵
        • Program crash
        PID:3856
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3424 -ip 3424
      1⤵
        PID:1268

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3424-0-0x0000000000500000-0x000000000050F311-memory.dmp
        Filesize

        60KB