Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-03_a65d109b8677468bb335cd79673475b3_cryptolocker

  • Size

    62KB

  • Sample

    240203-c195psfab6

  • MD5

    a65d109b8677468bb335cd79673475b3

  • SHA1

    ece8445bdb409fd15042537eed25ad99ededa2b3

  • SHA256

    7284e1c09d51000c4fdfcd4aba7257c53af076256bf7839d0f886ad8da58f4a7

  • SHA512

    b285003822b60b25dae2358d58178ddcf11c0322c63eeb83ad4d8b5cadfb5371b3b8445df03c7ed54b5a6b5c80db9f9575a4c840249fa75a24b05573dd650baf

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF2994:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7A

Score
10/10

Malware Config

Targets

    • Target

      2024-02-03_a65d109b8677468bb335cd79673475b3_cryptolocker

    • Size

      62KB

    • MD5

      a65d109b8677468bb335cd79673475b3

    • SHA1

      ece8445bdb409fd15042537eed25ad99ededa2b3

    • SHA256

      7284e1c09d51000c4fdfcd4aba7257c53af076256bf7839d0f886ad8da58f4a7

    • SHA512

      b285003822b60b25dae2358d58178ddcf11c0322c63eeb83ad4d8b5cadfb5371b3b8445df03c7ed54b5a6b5c80db9f9575a4c840249fa75a24b05573dd650baf

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF2994: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