Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-18_e747b73fb528cfacbc3afc887e6120ce_cryptolocker

  • Size

    43KB

  • Sample

    240218-p2e26saf88

  • MD5

    e747b73fb528cfacbc3afc887e6120ce

  • SHA1

    8436bf418c3f5632b1f8d41a9f9d9232fdd14560

  • SHA256

    84cfb36794719fa73b8d7f18effeb67e873971eabac73f3bebb8602b8fc90e06

  • SHA512

    b940ea9095551603da7d50e0c580d7241f16a3bd69ce5018de8034c835f3fbfee44ce2df811e28d23a794adbbdd32bae2953654e6249d238e072c4536a4eced1

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5WP3:btB9g/xtCSKfxLIc/uf

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_e747b73fb528cfacbc3afc887e6120ce_cryptolocker

    • Size

      43KB

    • MD5

      e747b73fb528cfacbc3afc887e6120ce

    • SHA1

      8436bf418c3f5632b1f8d41a9f9d9232fdd14560

    • SHA256

      84cfb36794719fa73b8d7f18effeb67e873971eabac73f3bebb8602b8fc90e06

    • SHA512

      b940ea9095551603da7d50e0c580d7241f16a3bd69ce5018de8034c835f3fbfee44ce2df811e28d23a794adbbdd32bae2953654e6249d238e072c4536a4eced1

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5WP3:btB9g/xtCSKfxLIc/uf

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks