Overview

overview

10

Static

static

10

2024-01-29...er.exe

windows7-x64

9

2024-01-29...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-01-29_6acb6551f27d430c6af3691376481878_cryptolocker

  • Size

    100KB

  • Sample

    240129-lle6fsgdam

  • MD5

    6acb6551f27d430c6af3691376481878

  • SHA1

    31fd50c4fb9e658198a4549e243b990cd9b16be5

  • SHA256

    dcd08a2df54b699ae9f47fcbf96bfcafa9738f89c646dc66b5786f72818239ba

  • SHA512

    fe1005f87e5536401fa7a858a062aee4774c1bd3c308df4cdda4a36a379f701ce2a72c68b86d641ecb00dc109e7d99e075626d1c6a4877264f435eee1903b5ca

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviy6v:AnBdOOtEvwDpj6zj

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-29_6acb6551f27d430c6af3691376481878_cryptolocker

    • Size

      100KB

    • MD5

      6acb6551f27d430c6af3691376481878

    • SHA1

      31fd50c4fb9e658198a4549e243b990cd9b16be5

    • SHA256

      dcd08a2df54b699ae9f47fcbf96bfcafa9738f89c646dc66b5786f72818239ba

    • SHA512

      fe1005f87e5536401fa7a858a062aee4774c1bd3c308df4cdda4a36a379f701ce2a72c68b86d641ecb00dc109e7d99e075626d1c6a4877264f435eee1903b5ca

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpwqWsviy6v:AnBdOOtEvwDpj6zj

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks