Overview

overview

10

Static

static

10

2024-01-24...er.exe

windows7-x64

9

2024-01-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker

  • Size

    123KB

  • Sample

    240124-np26hahcc7

  • MD5

    a794e4ef9117322f2ac9f7a689896478

  • SHA1

    45e4b26c1a492b1082ed5bc62f1e0cc4bd3cf07d

  • SHA256

    93455c9b5dca2def49078341e609c9ca37a822bafa1970bca5076d7b3a12d4ae

  • SHA512

    3be4290ba6b61e8f94b2231badd09816ce9ccca0df95f93d6893d0ffc524bf303b978b7df7edd903b3ec8871436dbad8c53032626849dfd2b3ebf2a9f5abe49f

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qu:vCA9OtEvwDpjg

Score
10/10

Malware Config

Targets

    • Target

      2024-01-24_a794e4ef9117322f2ac9f7a689896478_cryptolocker

    • Size

      123KB

    • MD5

      a794e4ef9117322f2ac9f7a689896478

    • SHA1

      45e4b26c1a492b1082ed5bc62f1e0cc4bd3cf07d

    • SHA256

      93455c9b5dca2def49078341e609c9ca37a822bafa1970bca5076d7b3a12d4ae

    • SHA512

      3be4290ba6b61e8f94b2231badd09816ce9ccca0df95f93d6893d0ffc524bf303b978b7df7edd903b3ec8871436dbad8c53032626849dfd2b3ebf2a9f5abe49f

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4qu:vCA9OtEvwDpjg

    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