Overview

overview

10

Static

static

10

2024-05-14...er.exe

windows7-x64

9

2024-05-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-14_31319388c662de6b7718621787acd62d_cryptolocker

  • Size

    49KB

  • Sample

    240514-vf8p9afa6t

  • MD5

    31319388c662de6b7718621787acd62d

  • SHA1

    59c1d989c7122820e764fd77ab2e48282273d290

  • SHA256

    bac03ac5926903fd8dceb68859a3800715b1f81a91110ce56357e38eb55cd194

  • SHA512

    bd727bf620ae4a765ded3ccd80e6c3a0cdd407c7fbb8a5d8e556829edcc07e50716ecf49a40e67472dc7f10810539f48c85ba31a1f3f9b8e7f1ba4a38da5337c

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN4NO2:xj+VGMOtEvwDpjy+TN41

Score
10/10

Malware Config

Targets

    • Target

      2024-05-14_31319388c662de6b7718621787acd62d_cryptolocker

    • Size

      49KB

    • MD5

      31319388c662de6b7718621787acd62d

    • SHA1

      59c1d989c7122820e764fd77ab2e48282273d290

    • SHA256

      bac03ac5926903fd8dceb68859a3800715b1f81a91110ce56357e38eb55cd194

    • SHA512

      bd727bf620ae4a765ded3ccd80e6c3a0cdd407c7fbb8a5d8e556829edcc07e50716ecf49a40e67472dc7f10810539f48c85ba31a1f3f9b8e7f1ba4a38da5337c

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN4NO2:xj+VGMOtEvwDpjy+TN41

    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