Overview

overview

10

Static

static

10

2024-04-26...er.exe

windows7-x64

9

2024-04-26...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-26_383ab5115e605653b31d836e8b6251eb_cryptolocker

  • Size

    51KB

  • Sample

    240426-e7nldsaa6x

  • MD5

    383ab5115e605653b31d836e8b6251eb

  • SHA1

    3f26219f349e950f337799d43e2d1acbcc756be3

  • SHA256

    558fd1ba1c466ce85f6914cd1e8b7f3aab43500d8e5add7e2b48730a32852414

  • SHA512

    967b90e8c3043e28fe143c5fe20306ba08f88075d2357743f5caeddc36f713d18f6368743fb4727b1d5b693867ff5e1655243a9bd93b163b821e900a16925e83

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIT:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7A

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_383ab5115e605653b31d836e8b6251eb_cryptolocker

    • Size

      51KB

    • MD5

      383ab5115e605653b31d836e8b6251eb

    • SHA1

      3f26219f349e950f337799d43e2d1acbcc756be3

    • SHA256

      558fd1ba1c466ce85f6914cd1e8b7f3aab43500d8e5add7e2b48730a32852414

    • SHA512

      967b90e8c3043e28fe143c5fe20306ba08f88075d2357743f5caeddc36f713d18f6368743fb4727b1d5b693867ff5e1655243a9bd93b163b821e900a16925e83

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIT:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7A

    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