Overview

overview

10

Static

static

10

2024-04-22...er.exe

windows7-x64

9

2024-04-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-22_51d5fe2d36cf4be614e726ccd9acd36a_cryptolocker

  • Size

    54KB

  • Sample

    240422-zbfwwsga3y

  • MD5

    51d5fe2d36cf4be614e726ccd9acd36a

  • SHA1

    1f42dae6d293ffddd8c4e621c9fd0d8bf20f8c62

  • SHA256

    8be4d55186e8a106ffdae4b8ea99e06cd873106a8fd45e561cbc3c3e51c79146

  • SHA512

    1980dd2f0791576cb8a4712d0148b6ae738e3b8f756edda9777510fcfcbfcb2c8cddabc9c458858ef44f9d325baec556bec4ce1cf128755cc4f3e2591a5af557

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puk:bIDOw9a0DwitDZzcTLk

Score
10/10

Malware Config

Targets

    • Target

      2024-04-22_51d5fe2d36cf4be614e726ccd9acd36a_cryptolocker

    • Size

      54KB

    • MD5

      51d5fe2d36cf4be614e726ccd9acd36a

    • SHA1

      1f42dae6d293ffddd8c4e621c9fd0d8bf20f8c62

    • SHA256

      8be4d55186e8a106ffdae4b8ea99e06cd873106a8fd45e561cbc3c3e51c79146

    • SHA512

      1980dd2f0791576cb8a4712d0148b6ae738e3b8f756edda9777510fcfcbfcb2c8cddabc9c458858ef44f9d325baec556bec4ce1cf128755cc4f3e2591a5af557

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8puk:bIDOw9a0DwitDZzcTLk

    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