Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-22_af8a1a5490e717a13090f03157bd88ad_cryptolocker

  • Size

    56KB

  • Sample

    240222-lz2xdafe3x

  • MD5

    af8a1a5490e717a13090f03157bd88ad

  • SHA1

    3f616dcd6155f884831357c6da41ef1dffe5fe55

  • SHA256

    74bbd8981c54d0746e7fe39834674dca4fd7b31bc97743f192910d92f1675f83

  • SHA512

    6e17dd2c4f408fc3a4e3b08dc20b911e080de53d40403fccdf1b547fc5d1668ed5bc0ada0d2d8da5a32f2cb9b3735bb732b815c3d67e507fb264862691ce271f

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61I:BbdDmjr+OtEvwDpjM6

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_af8a1a5490e717a13090f03157bd88ad_cryptolocker

    • Size

      56KB

    • MD5

      af8a1a5490e717a13090f03157bd88ad

    • SHA1

      3f616dcd6155f884831357c6da41ef1dffe5fe55

    • SHA256

      74bbd8981c54d0746e7fe39834674dca4fd7b31bc97743f192910d92f1675f83

    • SHA512

      6e17dd2c4f408fc3a4e3b08dc20b911e080de53d40403fccdf1b547fc5d1668ed5bc0ada0d2d8da5a32f2cb9b3735bb732b815c3d67e507fb264862691ce271f

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61I:BbdDmjr+OtEvwDpjM6

    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