Overview

overview

10

Static

static

10

2024-04-09...er.exe

windows7-x64

9

2024-04-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-09_a6b67298cbec8fe4c9c2596891eed0d5_cryptolocker

  • Size

    30KB

  • Sample

    240409-nv3dfshd3t

  • MD5

    a6b67298cbec8fe4c9c2596891eed0d5

  • SHA1

    490309770e32d4ed1db4bbd301a9b7e2037b38d0

  • SHA256

    c074202c2b43be6a01d82343d994dca412b94fbba709bb8cb183278df832d78e

  • SHA512

    341758d94df4c4afc20804891ff2349be34f36bde4d0594fa2075f3752ee6a8e6a241902f6d1ce812e4a84b77d666e1acdbecc0a03141f1278a97c785f937406

  • SSDEEP

    384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgL:bG74zYcgT/Ekd0ryfjv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-09_a6b67298cbec8fe4c9c2596891eed0d5_cryptolocker

    • Size

      30KB

    • MD5

      a6b67298cbec8fe4c9c2596891eed0d5

    • SHA1

      490309770e32d4ed1db4bbd301a9b7e2037b38d0

    • SHA256

      c074202c2b43be6a01d82343d994dca412b94fbba709bb8cb183278df832d78e

    • SHA512

      341758d94df4c4afc20804891ff2349be34f36bde4d0594fa2075f3752ee6a8e6a241902f6d1ce812e4a84b77d666e1acdbecc0a03141f1278a97c785f937406

    • SSDEEP

      384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgL:bG74zYcgT/Ekd0ryfjv

    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