Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_2da8b5e99c69c9db59205dfe03b6eb02_cryptolocker

  • Size

    41KB

  • Sample

    240212-yk5e6sbc8v

  • MD5

    2da8b5e99c69c9db59205dfe03b6eb02

  • SHA1

    2b1073efcef1405dc9139504847e8e6dec5efdb3

  • SHA256

    ee5717a297721355c15df04f2e67112691619b4949f6a488ea2e947cb11dc927

  • SHA512

    7e9a4f8eb5c6f5c74e85006c947badff7baffba0f305e76b8533714fc15afc612cc4a5712716afc32694159f08d9c081cd99086ef29f56dcb057826259727cc9

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1I:bxNrC7kYo1Fxf3s05rwxbF7I

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_2da8b5e99c69c9db59205dfe03b6eb02_cryptolocker

    • Size

      41KB

    • MD5

      2da8b5e99c69c9db59205dfe03b6eb02

    • SHA1

      2b1073efcef1405dc9139504847e8e6dec5efdb3

    • SHA256

      ee5717a297721355c15df04f2e67112691619b4949f6a488ea2e947cb11dc927

    • SHA512

      7e9a4f8eb5c6f5c74e85006c947badff7baffba0f305e76b8533714fc15afc612cc4a5712716afc32694159f08d9c081cd99086ef29f56dcb057826259727cc9

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1I:bxNrC7kYo1Fxf3s05rwxbF7I

    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