Overview

overview

10

Static

static

10

2024-03-13...er.exe

windows7-x64

9

2024-03-13...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-13_e19d9ff669810d9bebbb005e50bc82cf_cryptolocker

  • Size

    126KB

  • Sample

    240313-zhrxqsgc61

  • MD5

    e19d9ff669810d9bebbb005e50bc82cf

  • SHA1

    36c893a62f21be8096f9b09d5183c001dd9a5c5c

  • SHA256

    eec6b841f5f2c10a33a3edf7a0a84b722bdbbc66657f77cb7c5c52f64bffddad

  • SHA512

    70346a89d7f1724e8c16fa65d5d99af6897369d4780327fa84d7021276e15d4587a6de1efeb7266c723c5958d11e605f3c9aee2538975aeec5cc408381a7375e

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp699GNtL1eI7:AnBdOOtEvwDpj6z6

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-03-13_e19d9ff669810d9bebbb005e50bc82cf_cryptolocker

    • Size

      126KB

    • MD5

      e19d9ff669810d9bebbb005e50bc82cf

    • SHA1

      36c893a62f21be8096f9b09d5183c001dd9a5c5c

    • SHA256

      eec6b841f5f2c10a33a3edf7a0a84b722bdbbc66657f77cb7c5c52f64bffddad

    • SHA512

      70346a89d7f1724e8c16fa65d5d99af6897369d4780327fa84d7021276e15d4587a6de1efeb7266c723c5958d11e605f3c9aee2538975aeec5cc408381a7375e

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp699GNtL1eI7:AnBdOOtEvwDpj6z6

    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