Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-15_cb50c97d0e8a75fb444f24e9277609c4_cryptolocker

  • Size

    386KB

  • Sample

    240315-3tlrmsgb77

  • MD5

    cb50c97d0e8a75fb444f24e9277609c4

  • SHA1

    18993b8b254e7b70decf432a2571a0e9118f1804

  • SHA256

    56bf3a33e2f5c4c423bfac8eb57a43c8787576908cadd00901d284e381c05db8

  • SHA512

    6a4c049f8af21177263d32114a437d72fb96e72b29634ac83619fcd512fb66e6d915ec8c1e4cdedfe8505521ec462f231b94423446973ce3ff88be7363af56ec

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXj:nnOflT/ZFIjBz3xjTxynGUOUhXj

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_cb50c97d0e8a75fb444f24e9277609c4_cryptolocker

    • Size

      386KB

    • MD5

      cb50c97d0e8a75fb444f24e9277609c4

    • SHA1

      18993b8b254e7b70decf432a2571a0e9118f1804

    • SHA256

      56bf3a33e2f5c4c423bfac8eb57a43c8787576908cadd00901d284e381c05db8

    • SHA512

      6a4c049f8af21177263d32114a437d72fb96e72b29634ac83619fcd512fb66e6d915ec8c1e4cdedfe8505521ec462f231b94423446973ce3ff88be7363af56ec

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXj:nnOflT/ZFIjBz3xjTxynGUOUhXj

    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