Overview

overview

8

Static

static

7

440d10b21c...04.exe

windows7-x64

8

440d10b21c...04.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    440d10b21c273ebe7325f2998204d704

  • Size

    123KB

  • Sample

    231225-3ra75abaf7

  • MD5

    440d10b21c273ebe7325f2998204d704

  • SHA1

    a6f9fb9e125d78c9165b7bbce2683d865432b517

  • SHA256

    2c748eef1b734ec9de399eac6e0a375180bdca06981eaa42f465d3cdbb3c0215

  • SHA512

    de3fd1ada1cfc04eda8dd6514c25d181fe58236b864559189e3ee2ac720e033184c79478236e0d62e98cfc98e6956f2c2f85563f462f5e3dbda0afbdba68d707

  • SSDEEP

    3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLtrem:OVYrJrOSsRwcpTl

Score
8/10
upx

Malware Config

Targets

    • Target

      440d10b21c273ebe7325f2998204d704

    • Size

      123KB

    • MD5

      440d10b21c273ebe7325f2998204d704

    • SHA1

      a6f9fb9e125d78c9165b7bbce2683d865432b517

    • SHA256

      2c748eef1b734ec9de399eac6e0a375180bdca06981eaa42f465d3cdbb3c0215

    • SHA512

      de3fd1ada1cfc04eda8dd6514c25d181fe58236b864559189e3ee2ac720e033184c79478236e0d62e98cfc98e6956f2c2f85563f462f5e3dbda0afbdba68d707

    • SSDEEP

      3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLtrem:OVYrJrOSsRwcpTl

    Score
    8/10
    upx

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks