Overview

overview

10

Static

static

10

2024-02-17...er.exe

windows7-x64

9

2024-02-17...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-02-17_a59c7268dabdb68f7901a91ecc6d42d3_cryptolocker

  • Size

    44KB

  • Sample

    240217-2v9pesca77

  • MD5

    a59c7268dabdb68f7901a91ecc6d42d3

  • SHA1

    1088b7dadcba521d94149ecb6924bcffbe7bc426

  • SHA256

    cbc6f31442b7b1a15bc34d1f7c0f0067e790d125058244626d7907ceb8c8c644

  • SHA512

    adc1b88c4314c7bf59b45c0650a9f123475283addfc685c55332c0e4fdc3159ac7d58e6469252fc79bbcc4a44fe54ba216c97dc5785f39fa3c5bb3d77b6ee90a

  • SSDEEP

    768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05Wpd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQC

Score
10/10

Malware Config

Targets

    • Target

      2024-02-17_a59c7268dabdb68f7901a91ecc6d42d3_cryptolocker

    • Size

      44KB

    • MD5

      a59c7268dabdb68f7901a91ecc6d42d3

    • SHA1

      1088b7dadcba521d94149ecb6924bcffbe7bc426

    • SHA256

      cbc6f31442b7b1a15bc34d1f7c0f0067e790d125058244626d7907ceb8c8c644

    • SHA512

      adc1b88c4314c7bf59b45c0650a9f123475283addfc685c55332c0e4fdc3159ac7d58e6469252fc79bbcc4a44fe54ba216c97dc5785f39fa3c5bb3d77b6ee90a

    • SSDEEP

      768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05Wpd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQC

    Score
    9/10

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks