Overview

overview

8

Static

static

1

18916ba5b9...d6.exe

windows7-x64

8

18916ba5b9...d6.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    18916ba5b9aae8eca37974863fea8f94f6b46a6b44fa7482ce4ed425b25e8ed6

  • Size

    1.3MB

  • Sample

    231113-jy2twabd5w

  • MD5

    e0b2d97e61bfddb7fb4aa23cebe08ece

  • SHA1

    7953a27faa0cd6983b8de45dca8805075c40d73d

  • SHA256

    18916ba5b9aae8eca37974863fea8f94f6b46a6b44fa7482ce4ed425b25e8ed6

  • SHA512

    a704b72ab260fe6a5c33109f2fbd83d7712605712eb527b1e9274ae61505d81b1c9e5526accf04c1cb9a713b7efd24fedb4ea94c58f2993d2767002763fe65a0

  • SSDEEP

    24576:yGoPM9jkPd17jwfYl7jy0hslMQwKQnjr51uTiZxv879kENIdLwN4ZASFD5rEH7u:cM9QPdxwfE7WlFwKAfzuTiDFUFkd

Score
8/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      18916ba5b9aae8eca37974863fea8f94f6b46a6b44fa7482ce4ed425b25e8ed6

    • Size

      1.3MB

    • MD5

      e0b2d97e61bfddb7fb4aa23cebe08ece

    • SHA1

      7953a27faa0cd6983b8de45dca8805075c40d73d

    • SHA256

      18916ba5b9aae8eca37974863fea8f94f6b46a6b44fa7482ce4ed425b25e8ed6

    • SHA512

      a704b72ab260fe6a5c33109f2fbd83d7712605712eb527b1e9274ae61505d81b1c9e5526accf04c1cb9a713b7efd24fedb4ea94c58f2993d2767002763fe65a0

    • SSDEEP

      24576:yGoPM9jkPd17jwfYl7jy0hslMQwKQnjr51uTiZxv879kENIdLwN4ZASFD5rEH7u:cM9QPdxwfE7WlFwKAfzuTiDFUFkd

    Score
    8/10
    discoverypersistenceupx

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Sets file execution options in registry

      persistence

    • 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

    • Registers COM server for autorun

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks