Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-23_e0438aef4b6598ccf9d3ae1dad2aa9c4_cryptolocker

  • Size

    48KB

  • Sample

    240223-zrwbhsgh98

  • MD5

    e0438aef4b6598ccf9d3ae1dad2aa9c4

  • SHA1

    0417d38e23e4de07c1c37c35cf9a612a6c8e6807

  • SHA256

    bca739d4d68730b123edc3f1e5210e42b0a2b4ee972aceefdc3613f795a8d6d2

  • SHA512

    6a58ac9461ec9e60d598647d41301ad91c5c04892c91c54f92803c321ea80b37e74a805591efc4025357edb3976abf534dde9a2c899668edf40262b9026851f3

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiqLRY/:btB9g/xtCSKfxLIc/E1aO

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_e0438aef4b6598ccf9d3ae1dad2aa9c4_cryptolocker

    • Size

      48KB

    • MD5

      e0438aef4b6598ccf9d3ae1dad2aa9c4

    • SHA1

      0417d38e23e4de07c1c37c35cf9a612a6c8e6807

    • SHA256

      bca739d4d68730b123edc3f1e5210e42b0a2b4ee972aceefdc3613f795a8d6d2

    • SHA512

      6a58ac9461ec9e60d598647d41301ad91c5c04892c91c54f92803c321ea80b37e74a805591efc4025357edb3976abf534dde9a2c899668edf40262b9026851f3

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiqLRY/:btB9g/xtCSKfxLIc/E1aO

    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