Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_5b32aa0d4ec5b5c8acaa16cbbf513bc2_cryptolocker

  • Size

    23KB

  • Sample

    240427-fbybdsca6y

  • MD5

    5b32aa0d4ec5b5c8acaa16cbbf513bc2

  • SHA1

    e7c1ec3caeece35ebe5f7fd2a09fb7831f019693

  • SHA256

    64836ac3d2262215d8757caf786f7a54df2e8b993da646f1b441567d1ad27a03

  • SHA512

    940574a6ffad35bd1b79ca431e3e79de6f9bd4d5425837db9cc85741598ccfdbbaec73482850214cc99d584b5b4f6950e8e6a15ac89cca8a54d360e287dc81a5

  • SSDEEP

    384:bVCPwFRuFn65arz1ZhdaXFXSCVQTLfjDp6HnA:bVCPwFRo6CpwXFXSqQXfjAHA

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-27_5b32aa0d4ec5b5c8acaa16cbbf513bc2_cryptolocker

    • Size

      23KB

    • MD5

      5b32aa0d4ec5b5c8acaa16cbbf513bc2

    • SHA1

      e7c1ec3caeece35ebe5f7fd2a09fb7831f019693

    • SHA256

      64836ac3d2262215d8757caf786f7a54df2e8b993da646f1b441567d1ad27a03

    • SHA512

      940574a6ffad35bd1b79ca431e3e79de6f9bd4d5425837db9cc85741598ccfdbbaec73482850214cc99d584b5b4f6950e8e6a15ac89cca8a54d360e287dc81a5

    • SSDEEP

      384:bVCPwFRuFn65arz1ZhdaXFXSCVQTLfjDp6HnA:bVCPwFRo6CpwXFXSqQXfjAHA

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • 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