Overview

overview

10

Static

static

10

2024-03-19...er.exe

windows7-x64

9

2024-03-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-19_f655238965ba90417f43aa1b7fdbcb15_cryptolocker

  • Size

    124KB

  • Sample

    240319-pzy29sdc4w

  • MD5

    f655238965ba90417f43aa1b7fdbcb15

  • SHA1

    07d17a0ba8dc1659403903ed918706e962b87121

  • SHA256

    6f9ea9815f8107676f7591724c92b94bc95197f238011e459b9c6b750751d7fb

  • SHA512

    e4d220447c0dc1e88796031f0b7aedd0ace5fa2044ae7b348e5ed1e98cae07f9448e54885384813659493d065910c56c2c0caece71b1eb8e9296505dabc94d3e

  • SSDEEP

    1536:u6QFElP6n+gWMOtEvwDpjJGYQbN/PKwMgdTM:u6a++OtEvwDpj6zy

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_f655238965ba90417f43aa1b7fdbcb15_cryptolocker

    • Size

      124KB

    • MD5

      f655238965ba90417f43aa1b7fdbcb15

    • SHA1

      07d17a0ba8dc1659403903ed918706e962b87121

    • SHA256

      6f9ea9815f8107676f7591724c92b94bc95197f238011e459b9c6b750751d7fb

    • SHA512

      e4d220447c0dc1e88796031f0b7aedd0ace5fa2044ae7b348e5ed1e98cae07f9448e54885384813659493d065910c56c2c0caece71b1eb8e9296505dabc94d3e

    • SSDEEP

      1536:u6QFElP6n+gWMOtEvwDpjJGYQbN/PKwMgdTM:u6a++OtEvwDpj6zy

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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