Analysis

  • max time kernel
    1s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 16:32

Errors

Reason
Machine shutdown

General

  • Target

    2024-04-16_770946ce6c3a5460d1a738f5841e0dbe_cryptolocker.exe

  • Size

    79KB

  • MD5

    770946ce6c3a5460d1a738f5841e0dbe

  • SHA1

    f3010cb027fb54a8b8591452380571cb0a30b25a

  • SHA256

    5877621fc5943e6226e8561418fc02994736d0384ab1ab6537ef2ab9cef1ec9f

  • SHA512

    65e07213403ab82c7f1572b6d9c6d69ad2dba4be16ff0415cf2a0a2aa69e49deb0108569b4fd6a13dbfeadeff6139cb1a18d6b1ef20cfc79c974d0747ff08522

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7Qk:zCsanOtEvwDpjw

Score
9/10
upx

Malware Config

Signatures

  • Detection of CryptoLocker Variants 1 IoCs
  • Detection of Cryptolocker Samples 1 IoCs
  • UPX dump on OEP (original entry point) 1 IoCs
  • UPX packed file 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-16_770946ce6c3a5460d1a738f5841e0dbe_cryptolocker.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-16_770946ce6c3a5460d1a738f5841e0dbe_cryptolocker.exe"
    1⤵
      PID:1804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1804-0-0x0000000000500000-0x0000000000510000-memory.dmp

      Filesize

      64KB

    • memory/1804-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

      Filesize

      24KB