Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-03_a23b16b7fe8a993891f28c68d0a6d857_cryptolocker

  • Size

    40KB

  • Sample

    240203-pp2qeabdgl

  • MD5

    a23b16b7fe8a993891f28c68d0a6d857

  • SHA1

    c195d3138ae494844c04a6df1248e22ea516277b

  • SHA256

    d00d15e8d056df5922602481f235467b1503654ea2c42c5422816d368e2010b0

  • SHA512

    9f8c8e4b07198b428e64507f7e589da301a402dfd36d5622ccb29e708aa4621f86066a0162cda77b70efaae21702df43903e457471026824267f6d40587d1c80

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAI:b/pYayGig5HjS3NPAI

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-03_a23b16b7fe8a993891f28c68d0a6d857_cryptolocker

    • Size

      40KB

    • MD5

      a23b16b7fe8a993891f28c68d0a6d857

    • SHA1

      c195d3138ae494844c04a6df1248e22ea516277b

    • SHA256

      d00d15e8d056df5922602481f235467b1503654ea2c42c5422816d368e2010b0

    • SHA512

      9f8c8e4b07198b428e64507f7e589da301a402dfd36d5622ccb29e708aa4621f86066a0162cda77b70efaae21702df43903e457471026824267f6d40587d1c80

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAI:b/pYayGig5HjS3NPAI

    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