Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    ad827a54acc3c6b9fed2a3e344a909650a961820f43abef72530ca1cb97ed6e3

  • Size

    5KB

  • Sample

    230119-hw4p1sfc82

  • MD5

    d34920799acb9d9da6dd5ca301211938

  • SHA1

    2d0ae1ee5678926b59768eb091d763b92ee13fa4

  • SHA256

    ad827a54acc3c6b9fed2a3e344a909650a961820f43abef72530ca1cb97ed6e3

  • SHA512

    520b4477ae63adb18cbf94f3d57527730a6193f6594ddbfbc1fa722969b43241ee4bb17ea23797719eef1101b22cc5809bbbe7638a222758556e66d51ad9bfa3

  • SSDEEP

    96:Myo79uSQCFs61Qj1PNoH8t78Y/KBSvFd3ojzWrl:w9LTFRK1NoH8J8Y/K4FdD

Score
10/10
asyncratsystem guard runtimerat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

System Guard Runtime

C2

85.105.88.221:2531

Mutex

System Guard Runtime

Attributes
  • delay

    3

  • install

    false

  • install_file

    System Guard Runtime

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      ad827a54acc3c6b9fed2a3e344a909650a961820f43abef72530ca1cb97ed6e3

    • Size

      5KB

    • MD5

      d34920799acb9d9da6dd5ca301211938

    • SHA1

      2d0ae1ee5678926b59768eb091d763b92ee13fa4

    • SHA256

      ad827a54acc3c6b9fed2a3e344a909650a961820f43abef72530ca1cb97ed6e3

    • SHA512

      520b4477ae63adb18cbf94f3d57527730a6193f6594ddbfbc1fa722969b43241ee4bb17ea23797719eef1101b22cc5809bbbe7638a222758556e66d51ad9bfa3

    • SSDEEP

      96:Myo79uSQCFs61Qj1PNoH8t78Y/KBSvFd3ojzWrl:w9LTFRK1NoH8J8Y/K4FdD

    Score
    10/10
    asyncratsystem guard runtimerat

    • 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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks