Overview

overview

10

Static

static

10

2024-03-18...er.exe

windows7-x64

9

2024-03-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-18_2c1464b77c367b791d15d1347b85915b_cryptolocker

  • Size

    103KB

  • Sample

    240318-tx3d5ada58

  • MD5

    2c1464b77c367b791d15d1347b85915b

  • SHA1

    aa2e344bf673975a7274cc28baa2461d84a50cc4

  • SHA256

    ecd187ae5d834a1db90563eafdbba8f66c5e8b9f93598854028d4868a6817bb9

  • SHA512

    a2115416b3bfd318deee2b6a24e7a24e51c3c0da23ef2303cd760933637258ce363dae36c474ea4a0ad3a6a3289c7ce1b7a887f74f625f4cf0892bd1cf08f536

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWjzUNojlEy8fZwmP:i5nkFGMOtEvwDpjNbwQEIikgNyEA2

Score
10/10

Malware Config

Targets

    • Target

      2024-03-18_2c1464b77c367b791d15d1347b85915b_cryptolocker

    • Size

      103KB

    • MD5

      2c1464b77c367b791d15d1347b85915b

    • SHA1

      aa2e344bf673975a7274cc28baa2461d84a50cc4

    • SHA256

      ecd187ae5d834a1db90563eafdbba8f66c5e8b9f93598854028d4868a6817bb9

    • SHA512

      a2115416b3bfd318deee2b6a24e7a24e51c3c0da23ef2303cd760933637258ce363dae36c474ea4a0ad3a6a3289c7ce1b7a887f74f625f4cf0892bd1cf08f536

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRiWjzUNojlEy8fZwmP:i5nkFGMOtEvwDpjNbwQEIikgNyEA2

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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