Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_60ada4a6356881aaff2c94f5d6dfff1d_cryptolocker

  • Size

    60KB

  • Sample

    240214-n2lpaaaf48

  • MD5

    60ada4a6356881aaff2c94f5d6dfff1d

  • SHA1

    f935078cfe22ece5ec9b71ba1e314b93fa55459f

  • SHA256

    47b1d2b3834e68d359aefa40fdce7a42db32d8672d43aa5867764940bed85aa4

  • SHA512

    e2a2978af6e78a53ef7484bdf4492ae1584e816e1382719f4c77fc777f9406c5b01321bd7e32a11c3aa3cfec0af8e6d240f728ed62fd4c44fdf46c40152eae7a

  • SSDEEP

    768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5m8o:zj+soPSMOtEvwDpj4kpmeLmL

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-14_60ada4a6356881aaff2c94f5d6dfff1d_cryptolocker

    • Size

      60KB

    • MD5

      60ada4a6356881aaff2c94f5d6dfff1d

    • SHA1

      f935078cfe22ece5ec9b71ba1e314b93fa55459f

    • SHA256

      47b1d2b3834e68d359aefa40fdce7a42db32d8672d43aa5867764940bed85aa4

    • SHA512

      e2a2978af6e78a53ef7484bdf4492ae1584e816e1382719f4c77fc777f9406c5b01321bd7e32a11c3aa3cfec0af8e6d240f728ed62fd4c44fdf46c40152eae7a

    • SSDEEP

      768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5m8o:zj+soPSMOtEvwDpj4kpmeLmL

    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