Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    cb910537eef3d2844095f2934bc16f00f602ac6efe384cc18a0f7667f2538d48

  • Size

    231KB

  • Sample

    221226-mg1f9sfh7y

  • MD5

    863a4e0dfafeb5d8c5e339485f001d91

  • SHA1

    5a0af906dae62411c187f2b9c1d4d65c37bda2eb

  • SHA256

    cb910537eef3d2844095f2934bc16f00f602ac6efe384cc18a0f7667f2538d48

  • SHA512

    8871d115825c0fcb194befdc09667df8c55368050e97aca2598bffd1de4878490be4f16588856fa34ce2d0870a2c78fecb71f53a34f1a3499a8732061d153b9b

  • SSDEEP

    3072:WuI/bLt4ZX5PJ2GIVD3O6wv7fbSyGVQ+3V8zkzlS1g/tK8AFsk7LrcSb54VIcVTk:iLt4ZlJ2leRv7GPVX8zCtK8qskXbIr

Score
10/10
smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

Malware Config

Targets

    • Target

      cb910537eef3d2844095f2934bc16f00f602ac6efe384cc18a0f7667f2538d48

    • Size

      231KB

    • MD5

      863a4e0dfafeb5d8c5e339485f001d91

    • SHA1

      5a0af906dae62411c187f2b9c1d4d65c37bda2eb

    • SHA256

      cb910537eef3d2844095f2934bc16f00f602ac6efe384cc18a0f7667f2538d48

    • SHA512

      8871d115825c0fcb194befdc09667df8c55368050e97aca2598bffd1de4878490be4f16588856fa34ce2d0870a2c78fecb71f53a34f1a3499a8732061d153b9b

    • SSDEEP

      3072:WuI/bLt4ZX5PJ2GIVD3O6wv7fbSyGVQ+3V8zkzlS1g/tK8AFsk7LrcSb54VIcVTk:iLt4ZlJ2leRv7GPVX8zCtK8qskXbIr

    Score
    10/10
    smokeloaderbackdoorcollectiondiscoveryspywarestealertrojan

    • Detects Smokeloader packer

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks