Overview

overview

10

Static

static

10

2024-03-26...er.exe

windows7-x64

9

2024-03-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-26_2b5e7e66cd70a4c14f3b87d9d0d4ba41_cryptolocker

  • Size

    53KB

  • Sample

    240326-1arsfacg46

  • MD5

    2b5e7e66cd70a4c14f3b87d9d0d4ba41

  • SHA1

    fbc1aaa7b72a59549f99825cb0b0d502f0b43740

  • SHA256

    ed7522324ce0960601ee5ac27064617369b869a298796747b4ede2925fd5d1d9

  • SHA512

    a46d5d8a6e1335fa35f04ef2f12023443f92abdcfdccfda7a860f855b478d29aacb3d9759755b56ac05d61b7f06965aa9823448eebfd20bfa312c446a1dff816

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaTiSfQaV2Lv:X6QFElP6n+gJBMOtEvwDpjBtE1yILv

Score
10/10

Malware Config

Targets

    • Target

      2024-03-26_2b5e7e66cd70a4c14f3b87d9d0d4ba41_cryptolocker

    • Size

      53KB

    • MD5

      2b5e7e66cd70a4c14f3b87d9d0d4ba41

    • SHA1

      fbc1aaa7b72a59549f99825cb0b0d502f0b43740

    • SHA256

      ed7522324ce0960601ee5ac27064617369b869a298796747b4ede2925fd5d1d9

    • SHA512

      a46d5d8a6e1335fa35f04ef2f12023443f92abdcfdccfda7a860f855b478d29aacb3d9759755b56ac05d61b7f06965aa9823448eebfd20bfa312c446a1dff816

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaTiSfQaV2Lv:X6QFElP6n+gJBMOtEvwDpjBtE1yILv

    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