Overview

overview

10

Static

static

10

2024-02-22...er.exe

windows7-x64

9

2024-02-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-22_fe6412b558e314d37bd67c50da0dbd56_cryptolocker

  • Size

    113KB

  • Sample

    240222-vabtbsdb27

  • MD5

    fe6412b558e314d37bd67c50da0dbd56

  • SHA1

    e7a85ab61a0348eff63dc70d528693ef1b6d8a05

  • SHA256

    f5d5234a1fba0e3a7c04dc5f61b9d51aacf53ca3b653a1fc361c4482aed7e367

  • SHA512

    4aae16d60126095a733a43048ba0bfaebcb382730dd3760c71a84ae0a84d53f0b871f4d972d44336abc907740f20f2c08f140eb22127fa4cb2bde90002bbab4a

  • SSDEEP

    1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp0t:z6a+CdOOtEvwDpjczV

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-22_fe6412b558e314d37bd67c50da0dbd56_cryptolocker

    • Size

      113KB

    • MD5

      fe6412b558e314d37bd67c50da0dbd56

    • SHA1

      e7a85ab61a0348eff63dc70d528693ef1b6d8a05

    • SHA256

      f5d5234a1fba0e3a7c04dc5f61b9d51aacf53ca3b653a1fc361c4482aed7e367

    • SHA512

      4aae16d60126095a733a43048ba0bfaebcb382730dd3760c71a84ae0a84d53f0b871f4d972d44336abc907740f20f2c08f140eb22127fa4cb2bde90002bbab4a

    • SSDEEP

      1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp0t:z6a+CdOOtEvwDpjczV

    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