Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-14_18b231e29b5a2aa8e636290d9b49858b_cryptolocker

  • Size

    45KB

  • Sample

    240214-d3jafafg4z

  • MD5

    18b231e29b5a2aa8e636290d9b49858b

  • SHA1

    39c5c4a41ce5b768ffaec2a32f16c238f60fc121

  • SHA256

    19db8fe3164e822e50af3e44d06c344fe2ed4327cd8322a9f9e47fc04a086942

  • SHA512

    cdd92948d183afed7bdf572238de4b3e377169908ffd01fd8bd2ad52f29921f7b28532c3703c00858e0b468e9f8e7914d52659075166f7d394935253456a378e

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuCmGi:bIDOw9a0Dwo3P1ojvUSD4PInrm1

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_18b231e29b5a2aa8e636290d9b49858b_cryptolocker

    • Size

      45KB

    • MD5

      18b231e29b5a2aa8e636290d9b49858b

    • SHA1

      39c5c4a41ce5b768ffaec2a32f16c238f60fc121

    • SHA256

      19db8fe3164e822e50af3e44d06c344fe2ed4327cd8322a9f9e47fc04a086942

    • SHA512

      cdd92948d183afed7bdf572238de4b3e377169908ffd01fd8bd2ad52f29921f7b28532c3703c00858e0b468e9f8e7914d52659075166f7d394935253456a378e

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuCmGi:bIDOw9a0Dwo3P1ojvUSD4PInrm1

    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