Overview

overview

10

Static

static

10

2024-06-05...er.exe

windows7-x64

9

2024-06-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-05_7b30301c4408e03bc302d7cdd851f7ad_cryptolocker

  • Size

    60KB

  • Sample

    240605-d8ppeaea69

  • MD5

    7b30301c4408e03bc302d7cdd851f7ad

  • SHA1

    7ac6354deb01cb3fd5d87230fa1d0af41ea24bea

  • SHA256

    fa7fceddeddc47eab51969cf89f1baff77d641290c79923cda1d57e7957b5c1b

  • SHA512

    9eff936b54c736fc2313097c8ef3b47929d59d4ef2c68ed49257077ecbc79468694be709cf2be67a52a70fe5c071b08316f8808e707c2f53b802dfb7fee40798

  • SSDEEP

    768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAPj4:H6QFElP6n+gou9cvMOtEvwDpjCpVXt

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-05_7b30301c4408e03bc302d7cdd851f7ad_cryptolocker

    • Size

      60KB

    • MD5

      7b30301c4408e03bc302d7cdd851f7ad

    • SHA1

      7ac6354deb01cb3fd5d87230fa1d0af41ea24bea

    • SHA256

      fa7fceddeddc47eab51969cf89f1baff77d641290c79923cda1d57e7957b5c1b

    • SHA512

      9eff936b54c736fc2313097c8ef3b47929d59d4ef2c68ed49257077ecbc79468694be709cf2be67a52a70fe5c071b08316f8808e707c2f53b802dfb7fee40798

    • SSDEEP

      768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAPj4:H6QFElP6n+gou9cvMOtEvwDpjCpVXt

    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