Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-28_1269b0a80291e460e96141da7a8c0456_cryptolocker

  • Size

    35KB

  • Sample

    240328-v1fvzacf25

  • MD5

    1269b0a80291e460e96141da7a8c0456

  • SHA1

    848ba8f56c9eef7b5686d02f19e9a6e18e7f19ee

  • SHA256

    5b31286ce4e76c84b0acdbb59ce4f5430dd2a26650381a593333ba66f8f3ffd2

  • SHA512

    5191764e1b2b0f17aefcad985b23545baef9193ab3317fcb405f7e9c59887040b6d5f806802816a888f3d29fdf923a37d62763adfa8693ac4f6ab93e435c68bc

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm6:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X9

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_1269b0a80291e460e96141da7a8c0456_cryptolocker

    • Size

      35KB

    • MD5

      1269b0a80291e460e96141da7a8c0456

    • SHA1

      848ba8f56c9eef7b5686d02f19e9a6e18e7f19ee

    • SHA256

      5b31286ce4e76c84b0acdbb59ce4f5430dd2a26650381a593333ba66f8f3ffd2

    • SHA512

      5191764e1b2b0f17aefcad985b23545baef9193ab3317fcb405f7e9c59887040b6d5f806802816a888f3d29fdf923a37d62763adfa8693ac4f6ab93e435c68bc

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm6:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X9

    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