Overview

overview

10

Static

static

10

2024-03-11...er.exe

windows7-x64

9

2024-03-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker

  • Size

    126KB

  • Sample

    240311-rwdchadb2z

  • MD5

    7e3aa351a977212a5f4c5842c3d24376

  • SHA1

    e3a9e1ca77d8b75d991f701b837ddec04826618d

  • SHA256

    2a9fc9e7f071cf0056ab5030b760636a927881290216e9f0dac74416ad713981

  • SHA512

    c09aa87dc367fcfbaa88e2753deff453424d9af9b0030bb6f7b25df19739166da2aae26bfa51952f8dbae8e60ae154d2e105edc8bf87b03b68720224bc4c2844

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpn:vCA9OtEvwDpjr

Score
10/10

Malware Config

Targets

    • Target

      2024-03-11_7e3aa351a977212a5f4c5842c3d24376_cryptolocker

    • Size

      126KB

    • MD5

      7e3aa351a977212a5f4c5842c3d24376

    • SHA1

      e3a9e1ca77d8b75d991f701b837ddec04826618d

    • SHA256

      2a9fc9e7f071cf0056ab5030b760636a927881290216e9f0dac74416ad713981

    • SHA512

      c09aa87dc367fcfbaa88e2753deff453424d9af9b0030bb6f7b25df19739166da2aae26bfa51952f8dbae8e60ae154d2e105edc8bf87b03b68720224bc4c2844

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpn:vCA9OtEvwDpjr

    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