Overview

overview

10

Static

static

10

2024-01-24...er.exe

windows7-x64

9

2024-01-24...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-24_087ab54d70752f5df174293930fd472c_cryptolocker

  • Size

    87KB

  • Sample

    240124-ezyfmaadhp

  • MD5

    087ab54d70752f5df174293930fd472c

  • SHA1

    59adac59e1ab39cd9a377b23466dc357d3fec238

  • SHA256

    16a9a3204f7b0d79ef51f3bb3893995675622b4b24d0b6fe0c3b1f128ee2cbc0

  • SHA512

    13ddfe3959af4318b4a6137a9c1484573a14b4765e73f8bcbaf482912482cb949b87a2bd0f0d79fa6399292735d3e676c12179211768526803e5bd53f22e6fb4

  • SSDEEP

    768:qkmnjFom/kLyMro2GtOOtEvwDpjeY10Y/YMsvlMdwPK80GQuchoIgtIJ/T:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgu

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-24_087ab54d70752f5df174293930fd472c_cryptolocker

    • Size

      87KB

    • MD5

      087ab54d70752f5df174293930fd472c

    • SHA1

      59adac59e1ab39cd9a377b23466dc357d3fec238

    • SHA256

      16a9a3204f7b0d79ef51f3bb3893995675622b4b24d0b6fe0c3b1f128ee2cbc0

    • SHA512

      13ddfe3959af4318b4a6137a9c1484573a14b4765e73f8bcbaf482912482cb949b87a2bd0f0d79fa6399292735d3e676c12179211768526803e5bd53f22e6fb4

    • SSDEEP

      768:qkmnjFom/kLyMro2GtOOtEvwDpjeY10Y/YMsvlMdwPK80GQuchoIgtIJ/T:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgu

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks