Overview

overview

10

Static

static

10

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-25_53a5f7bbbe48c36ebc9b151627aec2f3_cryptolocker

  • Size

    89KB

  • Sample

    240525-edfnpadf53

  • MD5

    53a5f7bbbe48c36ebc9b151627aec2f3

  • SHA1

    e1d1f445cc66ded01362fdba3ac2fd60ae4290b6

  • SHA256

    999279437b25f2967e11ef7ef9042a368d2701e596ac8fb2bbf139ef7ccba4ac

  • SHA512

    cc604995d71c11a79f9e9e620062e6451d97a32b9b343adaece32eb9e450f38d91dc47e867ddca4b76b8af03ae38d45de66dd096534f5742c87507a69d970578

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgiD:AnBdOOtEvwDpj6zY

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-25_53a5f7bbbe48c36ebc9b151627aec2f3_cryptolocker

    • Size

      89KB

    • MD5

      53a5f7bbbe48c36ebc9b151627aec2f3

    • SHA1

      e1d1f445cc66ded01362fdba3ac2fd60ae4290b6

    • SHA256

      999279437b25f2967e11ef7ef9042a368d2701e596ac8fb2bbf139ef7ccba4ac

    • SHA512

      cc604995d71c11a79f9e9e620062e6451d97a32b9b343adaece32eb9e450f38d91dc47e867ddca4b76b8af03ae38d45de66dd096534f5742c87507a69d970578

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgiD:AnBdOOtEvwDpj6zY

    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