Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-24_0c0f26d7a529198160cbe418522a0767_cryptolocker

  • Size

    42KB

  • Sample

    240424-ez3ekseh53

  • MD5

    0c0f26d7a529198160cbe418522a0767

  • SHA1

    7a8811bbce7b90c0e17eaa9a790732c5f4e8e043

  • SHA256

    559f5d08f62a5830a21acd4c26086e4ae2c89bcbd2de184cf719bdf83a31642e

  • SHA512

    9a0024cc80922f294fc516bde4e311060cb6f407a967134e322c2406ac159c5c12b7151c59cb8539e59350e017435743ebca86dcb805fd35888115d0bcfe814e

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAB:b/pYayGig5HjS3NPAB

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-04-24_0c0f26d7a529198160cbe418522a0767_cryptolocker

    • Size

      42KB

    • MD5

      0c0f26d7a529198160cbe418522a0767

    • SHA1

      7a8811bbce7b90c0e17eaa9a790732c5f4e8e043

    • SHA256

      559f5d08f62a5830a21acd4c26086e4ae2c89bcbd2de184cf719bdf83a31642e

    • SHA512

      9a0024cc80922f294fc516bde4e311060cb6f407a967134e322c2406ac159c5c12b7151c59cb8539e59350e017435743ebca86dcb805fd35888115d0bcfe814e

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAB:b/pYayGig5HjS3NPAB

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks