Overview

overview

10

Static

static

10

2024-03-11...er.exe

windows7-x64

9

2024-03-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-11_1379e7507f83c67e2e23830d40caac98_cryptolocker

  • Size

    49KB

  • Sample

    240311-3cel1ahc9s

  • MD5

    1379e7507f83c67e2e23830d40caac98

  • SHA1

    a71aa0479b504bf3300ed8a70951357b06dda35b

  • SHA256

    22e3ea87ca5552c1f1956b3cc4d5588ece14249f53ed838c66d2d3947d690e0a

  • SHA512

    32977a000a2148057b2ab01ddc73605acd8040525d6ffd5605c2c875274a325cf8f110e83b47151da00322a2d67eacfaf452a98a469cb40b1bf15c6bbbd5f56f

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN5:xj+VGMOtEvwDpjy+Tj

Score
10/10

Malware Config

Targets

    • Target

      2024-03-11_1379e7507f83c67e2e23830d40caac98_cryptolocker

    • Size

      49KB

    • MD5

      1379e7507f83c67e2e23830d40caac98

    • SHA1

      a71aa0479b504bf3300ed8a70951357b06dda35b

    • SHA256

      22e3ea87ca5552c1f1956b3cc4d5588ece14249f53ed838c66d2d3947d690e0a

    • SHA512

      32977a000a2148057b2ab01ddc73605acd8040525d6ffd5605c2c875274a325cf8f110e83b47151da00322a2d67eacfaf452a98a469cb40b1bf15c6bbbd5f56f

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9RzhwaN5:xj+VGMOtEvwDpjy+Tj

    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