Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202

  • Size

    312KB

  • Sample

    221229-xjempaha7y

  • MD5

    bf0de4fe0f0f15a93fb3aee7b1dc7448

  • SHA1

    e25bc5cbb79c213a465b0ddcc21e846d814c87a5

  • SHA256

    b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202

  • SHA512

    658b9c8c7abd43080e518bf16f06faaff76f2063f13d68702a9691332ddd4c78c48fec96dee33f5332e0451b17918695c8777f902d2fe5ffad4157b712c30148

  • SSDEEP

    6144:9LrC62dRvLNwWKE+q400txyIxZ1WqqdSJ9R:9PCrzvxKED0zdYS

Score
10/10
smokeloaderbackdoordiscoverytrojan

Malware Config

Targets

    • Target

      b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202

    • Size

      312KB

    • MD5

      bf0de4fe0f0f15a93fb3aee7b1dc7448

    • SHA1

      e25bc5cbb79c213a465b0ddcc21e846d814c87a5

    • SHA256

      b54b7dd25042608209e2a84095f9f6cd3252024dfac84425916587a22e99d202

    • SHA512

      658b9c8c7abd43080e518bf16f06faaff76f2063f13d68702a9691332ddd4c78c48fec96dee33f5332e0451b17918695c8777f902d2fe5ffad4157b712c30148

    • SSDEEP

      6144:9LrC62dRvLNwWKE+q400txyIxZ1WqqdSJ9R:9PCrzvxKED0zdYS

    Score
    10/10
    smokeloaderbackdoordiscoverytrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Checks installed software on the system

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

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks