Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    d7246e8b596937c947a1c31357a2dcfdb937fbe46e4f1c6c8ac6dd8ae7f0fca5

  • Size

    7KB

  • Sample

    221206-htazxsgg6x

  • MD5

    7f184d269ff9d83c9a731ed0255e50c0

  • SHA1

    0f30c52625bb96b90d6cbfd8f129c540a7f50f20

  • SHA256

    d7246e8b596937c947a1c31357a2dcfdb937fbe46e4f1c6c8ac6dd8ae7f0fca5

  • SHA512

    32fca3bf5cbc5c3eda34818119ac9b941d9950cb0f14b31a9c41a553f4dbfa5336904a74eecf482cc9174d3ccbd4c71605e16f682db6fcddfc24dfd8adff1c4d

  • SSDEEP

    192:NQ9b3L1bhycm8GNvrf8C/LJBWWgaMWedn:G9zLHycmzNbnWzpW2n

Score
10/10
asyncratwindowsdefendersmarttscreenpersistencerat

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

WindowsDefenderSmarttScreen

C2

217.64.31.3:9742

Mutex

WindowsDefenderSmarttScreen

Attributes
  • delay

    1

  • install

    false

  • install_file

    WindowsDefenderSmarttScreen.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      d7246e8b596937c947a1c31357a2dcfdb937fbe46e4f1c6c8ac6dd8ae7f0fca5

    • Size

      7KB

    • MD5

      7f184d269ff9d83c9a731ed0255e50c0

    • SHA1

      0f30c52625bb96b90d6cbfd8f129c540a7f50f20

    • SHA256

      d7246e8b596937c947a1c31357a2dcfdb937fbe46e4f1c6c8ac6dd8ae7f0fca5

    • SHA512

      32fca3bf5cbc5c3eda34818119ac9b941d9950cb0f14b31a9c41a553f4dbfa5336904a74eecf482cc9174d3ccbd4c71605e16f682db6fcddfc24dfd8adff1c4d

    • SSDEEP

      192:NQ9b3L1bhycm8GNvrf8C/LJBWWgaMWedn:G9zLHycmzNbnWzpW2n

    Score
    10/10
    asyncratwindowsdefendersmarttscreenpersistencerat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks