Overview

overview

10

Static

static

10

2024-03-20...er.exe

windows7-x64

9

2024-03-20...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-20_22ccd41258a991fc39eadaed57168e37_cryptolocker

  • Size

    46KB

  • Sample

    240320-a4n1jacc97

  • MD5

    22ccd41258a991fc39eadaed57168e37

  • SHA1

    479d5d2c1268a9a489df53531b317ff6a91d0775

  • SHA256

    2e71f0921a1a603af4c578db73084f558dbb05791683475a0aeaa71145dd93e4

  • SHA512

    21d3cd1fdd98ff06b41af018c62f15b83e1c05d43b091b773568fdb74d7026f84a7d579980f7ef82b806ac4189edc70cb8cf7ae3a8f9352ded756746e14eb5d1

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRl:xj+VGMOtEvwDpjy+TRl

Score
10/10

Malware Config

Targets

    • Target

      2024-03-20_22ccd41258a991fc39eadaed57168e37_cryptolocker

    • Size

      46KB

    • MD5

      22ccd41258a991fc39eadaed57168e37

    • SHA1

      479d5d2c1268a9a489df53531b317ff6a91d0775

    • SHA256

      2e71f0921a1a603af4c578db73084f558dbb05791683475a0aeaa71145dd93e4

    • SHA512

      21d3cd1fdd98ff06b41af018c62f15b83e1c05d43b091b773568fdb74d7026f84a7d579980f7ef82b806ac4189edc70cb8cf7ae3a8f9352ded756746e14eb5d1

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaRl:xj+VGMOtEvwDpjy+TRl

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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