Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-04_1f8885b29c7c58d1d366961162aa9e04_cryptolocker

  • Size

    62KB

  • Sample

    240204-pljenabdfl

  • MD5

    1f8885b29c7c58d1d366961162aa9e04

  • SHA1

    927ff0c6849473c5d4c563dd2c15ca453f85aebf

  • SHA256

    a06f611884f2c1897d9900c74b26babb9d28f8de70daeaee47b5d7794df8137e

  • SHA512

    da3e7aa1f16ba82ee6ac5e8e8d1ceec30d19fc412825bd721176589a6daf4c96237e44b84c0c852bbeeb9b167eb2a3e7161d8df0bef989b44eb4301fafe21902

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScG2:aq7tdgI2MyzNORQtOflIwoHNV2XBFV73

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_1f8885b29c7c58d1d366961162aa9e04_cryptolocker

    • Size

      62KB

    • MD5

      1f8885b29c7c58d1d366961162aa9e04

    • SHA1

      927ff0c6849473c5d4c563dd2c15ca453f85aebf

    • SHA256

      a06f611884f2c1897d9900c74b26babb9d28f8de70daeaee47b5d7794df8137e

    • SHA512

      da3e7aa1f16ba82ee6ac5e8e8d1ceec30d19fc412825bd721176589a6daf4c96237e44b84c0c852bbeeb9b167eb2a3e7161d8df0bef989b44eb4301fafe21902

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScG2:aq7tdgI2MyzNORQtOflIwoHNV2XBFV73

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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