Overview

overview

10

Static

static

10

2024-04-20...er.exe

windows7-x64

9

2024-04-20...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-20_cef42451928080211c4447b4d253025a_cryptolocker

  • Size

    69KB

  • Sample

    240420-a7k32sbh78

  • MD5

    cef42451928080211c4447b4d253025a

  • SHA1

    0b995833d6352493a821fe33a649988f3856d4b2

  • SHA256

    f255481163ab8077a97f60d879b64227fb2060397aa5304a6098dd7cd1b7a930

  • SHA512

    57e0779f6bf430e15e65d609b27ed4227e3ed4aa4b9a6e64e1062c46e002017601dfb3df57a436ee4bda6b2db8b170ec9c70bca245991b22d89ed46d7d9273f3

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50i:DW60sllyWOtEvwDpjwF85t

Score
10/10

Malware Config

Targets

    • Target

      2024-04-20_cef42451928080211c4447b4d253025a_cryptolocker

    • Size

      69KB

    • MD5

      cef42451928080211c4447b4d253025a

    • SHA1

      0b995833d6352493a821fe33a649988f3856d4b2

    • SHA256

      f255481163ab8077a97f60d879b64227fb2060397aa5304a6098dd7cd1b7a930

    • SHA512

      57e0779f6bf430e15e65d609b27ed4227e3ed4aa4b9a6e64e1062c46e002017601dfb3df57a436ee4bda6b2db8b170ec9c70bca245991b22d89ed46d7d9273f3

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50i:DW60sllyWOtEvwDpjwF85t

    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