Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-22_6eb9432f3648130a07a96f3a5ebfda31_cryptolocker

  • Size

    4.5MB

  • Sample

    240222-n8w4lahb99

  • MD5

    6eb9432f3648130a07a96f3a5ebfda31

  • SHA1

    02ecca996c9e3c734ac933241d5dbcb21869e1d2

  • SHA256

    89deb7c93801fb6ad1a343e0cb5344133e09ca27d8f308362553269643f30b47

  • SHA512

    dfe8f10d055548c2808412d452310330b47ca311861d41ca41b7f677fc0c3b6ba27ba9cf113f96773a44402962ee130b0c8e3d6e132c23889862a645b49d7af3

  • SSDEEP

    98304:g/ZFIjBzldUfs/ZFIjBz7jSZD1tU7ymTV:g/ZFIjBzF/ZFIjBzPEUusV

Score
10/10

Malware Config

Targets

    • Target

      2024-02-22_6eb9432f3648130a07a96f3a5ebfda31_cryptolocker

    • Size

      4.5MB

    • MD5

      6eb9432f3648130a07a96f3a5ebfda31

    • SHA1

      02ecca996c9e3c734ac933241d5dbcb21869e1d2

    • SHA256

      89deb7c93801fb6ad1a343e0cb5344133e09ca27d8f308362553269643f30b47

    • SHA512

      dfe8f10d055548c2808412d452310330b47ca311861d41ca41b7f677fc0c3b6ba27ba9cf113f96773a44402962ee130b0c8e3d6e132c23889862a645b49d7af3

    • SSDEEP

      98304:g/ZFIjBzldUfs/ZFIjBz7jSZD1tU7ymTV:g/ZFIjBzF/ZFIjBzPEUusV

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detects executables built or packed with MPress PE compressor

    • 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