Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-02-19_6b22e3cd7021aaef07616afbae26ad9b_cryptolocker

  • Size

    117KB

  • Sample

    240219-x7ebtsbe4z

  • MD5

    6b22e3cd7021aaef07616afbae26ad9b

  • SHA1

    527da16cd9ee758cc300d5943703293bfe04787c

  • SHA256

    12ff96c34948f3aba109a15b42aac6416dec7c8d0bcdbec2484fa4de82311c45

  • SHA512

    ad50368bc112fe1b04a51564c22a50af8fb0c0238e8a57f3f57dd362641225f022b11e28ca101d90f090c12a9f419dc97497f1d2d523f73f726fc02dcbf95368

  • SSDEEP

    1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp01ZNb:z6a+CdOOtEvwDpjczN

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-19_6b22e3cd7021aaef07616afbae26ad9b_cryptolocker

    • Size

      117KB

    • MD5

      6b22e3cd7021aaef07616afbae26ad9b

    • SHA1

      527da16cd9ee758cc300d5943703293bfe04787c

    • SHA256

      12ff96c34948f3aba109a15b42aac6416dec7c8d0bcdbec2484fa4de82311c45

    • SHA512

      ad50368bc112fe1b04a51564c22a50af8fb0c0238e8a57f3f57dd362641225f022b11e28ca101d90f090c12a9f419dc97497f1d2d523f73f726fc02dcbf95368

    • SSDEEP

      1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp01ZNb:z6a+CdOOtEvwDpjczN

    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