Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-25_6dcd081025c770b064ac63551a3425f0_cryptolocker

  • Size

    87KB

  • Sample

    240125-3dlrpsadgp

  • MD5

    6dcd081025c770b064ac63551a3425f0

  • SHA1

    7e4168227bedac1c505605415da98d7c9751448b

  • SHA256

    24147dee68862adad4a494d6d43140006176b157eb4699d1b622ae03892eeb82

  • SHA512

    5a9e3431dc6946bbde1c17a073de5c07dc7c8774b53aaeba3c571425a84133ea88f8d0feb03b40636bc058339dcb15cf6c2ffb049838b2b975965febec882945

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMg6U:AnBdOOtEvwDpj6zn

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-25_6dcd081025c770b064ac63551a3425f0_cryptolocker

    • Size

      87KB

    • MD5

      6dcd081025c770b064ac63551a3425f0

    • SHA1

      7e4168227bedac1c505605415da98d7c9751448b

    • SHA256

      24147dee68862adad4a494d6d43140006176b157eb4699d1b622ae03892eeb82

    • SHA512

      5a9e3431dc6946bbde1c17a073de5c07dc7c8774b53aaeba3c571425a84133ea88f8d0feb03b40636bc058339dcb15cf6c2ffb049838b2b975965febec882945

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMg6U:AnBdOOtEvwDpj6zn

    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