Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-21_88dd28f1863851efd88a9194d2fc6c13_cryptolocker

  • Size

    31KB

  • Sample

    240521-s7jjbsah8t

  • MD5

    88dd28f1863851efd88a9194d2fc6c13

  • SHA1

    7776640e1f97986788e11bee36672aeecacc8c02

  • SHA256

    98601b764342ce1aee8cf089292471056609918768176859ffa71363dd799385

  • SHA512

    2e18414f9a93ee2672c55ad6ac18c2ce25486f46210415e449f00d11734bc174d79649155f859884738d635829fbb89ec0ffacb729619c83cae101b83959d04c

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNf2ijw:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XT

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_88dd28f1863851efd88a9194d2fc6c13_cryptolocker

    • Size

      31KB

    • MD5

      88dd28f1863851efd88a9194d2fc6c13

    • SHA1

      7776640e1f97986788e11bee36672aeecacc8c02

    • SHA256

      98601b764342ce1aee8cf089292471056609918768176859ffa71363dd799385

    • SHA512

      2e18414f9a93ee2672c55ad6ac18c2ce25486f46210415e449f00d11734bc174d79649155f859884738d635829fbb89ec0ffacb729619c83cae101b83959d04c

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNf2ijw:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XT

    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