Overview

overview

10

Static

static

10

2024-05-04...er.exe

windows7-x64

9

2024-05-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-04_4e5b391f3989111caface62a3a635532_cryptolocker

  • Size

    51KB

  • Sample

    240504-s6bgbsdb37

  • MD5

    4e5b391f3989111caface62a3a635532

  • SHA1

    d676ed94b291d7a6eb51d7ce14f8ad4008ae35c1

  • SHA256

    bf2e3bb2b07e532e11bc3e0a9686bcb36ebb259a1616fe52f44855b7a373799a

  • SHA512

    e66a3110ddd3c28b80317b1cf87ea842fe2ce178a95b894a478871e145ceadbd4715008157923117c9995e84e584520937f01f534c45bb3682f46e251b22a36e

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIs:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7v

Score
10/10

Malware Config

Targets

    • Target

      2024-05-04_4e5b391f3989111caface62a3a635532_cryptolocker

    • Size

      51KB

    • MD5

      4e5b391f3989111caface62a3a635532

    • SHA1

      d676ed94b291d7a6eb51d7ce14f8ad4008ae35c1

    • SHA256

      bf2e3bb2b07e532e11bc3e0a9686bcb36ebb259a1616fe52f44855b7a373799a

    • SHA512

      e66a3110ddd3c28b80317b1cf87ea842fe2ce178a95b894a478871e145ceadbd4715008157923117c9995e84e584520937f01f534c45bb3682f46e251b22a36e

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIs:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7v

    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