Overview

overview

10

Static

static

10

2024-03-10...er.exe

windows7-x64

9

2024-03-10...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-10_3161e23a1c465e12253f55145779f03e_cryptolocker

  • Size

    59KB

  • Sample

    240310-mjb7fsae43

  • MD5

    3161e23a1c465e12253f55145779f03e

  • SHA1

    ea2be9133b7809a687731716e0f775f2cf21cf97

  • SHA256

    1557541d54a9cf5ced3f1b8feb554e8f5c75adf2e9e5dd5542ffc35486735aed

  • SHA512

    3faa8fc872fc9fac10264fe2d7d798c74f5394778944859b45eef33fc28d695111b40cc1ad8a85fd28d4449bd8e8f0b360e00bd18ca8254112fa5b5f34b324d1

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMB:TCjsIOtEvwDpj5HE/OUHnSMC

Score
10/10

Malware Config

Targets

    • Target

      2024-03-10_3161e23a1c465e12253f55145779f03e_cryptolocker

    • Size

      59KB

    • MD5

      3161e23a1c465e12253f55145779f03e

    • SHA1

      ea2be9133b7809a687731716e0f775f2cf21cf97

    • SHA256

      1557541d54a9cf5ced3f1b8feb554e8f5c75adf2e9e5dd5542ffc35486735aed

    • SHA512

      3faa8fc872fc9fac10264fe2d7d798c74f5394778944859b45eef33fc28d695111b40cc1ad8a85fd28d4449bd8e8f0b360e00bd18ca8254112fa5b5f34b324d1

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMB:TCjsIOtEvwDpj5HE/OUHnSMC

    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