Overview

overview

10

Static

static

10

2024-02-01...er.exe

windows7-x64

9

2024-02-01...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-01_d181f1a9c14c1d67be4d74dc4b539324_cryptolocker

  • Size

    42KB

  • Sample

    240201-kv9wraacfr

  • MD5

    d181f1a9c14c1d67be4d74dc4b539324

  • SHA1

    f0eb1c4705a0484f4cb0a7ef3e24a86b2ac1619c

  • SHA256

    6196a4570b36939572b7a7d260970b84cb045127d3339052a1b86abe854d5e74

  • SHA512

    7f3ce6622f5e374cc98a87511bf685c9b599dbac41a3918ca87e7fa0a234814f77d018a042b843bcfc4af0826ef9f0c6481f5e425f59177d8912f12519b490bd

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+9DIg:btB9g/xtCSKfxLIcMzUw9J

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_d181f1a9c14c1d67be4d74dc4b539324_cryptolocker

    • Size

      42KB

    • MD5

      d181f1a9c14c1d67be4d74dc4b539324

    • SHA1

      f0eb1c4705a0484f4cb0a7ef3e24a86b2ac1619c

    • SHA256

      6196a4570b36939572b7a7d260970b84cb045127d3339052a1b86abe854d5e74

    • SHA512

      7f3ce6622f5e374cc98a87511bf685c9b599dbac41a3918ca87e7fa0a234814f77d018a042b843bcfc4af0826ef9f0c6481f5e425f59177d8912f12519b490bd

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+9DIg:btB9g/xtCSKfxLIcMzUw9J

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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