Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

Resubmissions

25-12-2022 17:31

221225-v3wn7sbg89 8

25-12-2022 07:27

221225-jabb1sbc25 10

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General

  • Target

    05012029f292958279ee1e9a71f5760a438b2524d40dec747970a304e526377e

  • Size

    5KB

  • Sample

    221225-jabb1sbc25

  • MD5

    808371d24bd7ce681e45a4893a0c2db8

  • SHA1

    1463dbd8ac03f10a8a42033c46a9ccd02e5165f4

  • SHA256

    05012029f292958279ee1e9a71f5760a438b2524d40dec747970a304e526377e

  • SHA512

    896a5e1e32d8e986aef6eb50f78cc12173b3d4cc18a69d603b58a9fdb18783e1a59970649c0cb10beb67db0237f0b2e966f21e493288c2ffa46edf5fd85de05f

  • SSDEEP

    96:WTj79bKCFmOHjtAwhvk+aKsJAYfsvvk+a20Lvud3ojbrl:U/9bRFZHjfhvk+9Y6vkC4ud6

Score
10/10
asyncratdefendersmartscrenpersistencerat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

DefenderSmartScren

C2

217.64.31.3:8437

Mutex

DefenderSmartScren

Attributes
  • delay

    3

  • install

    false

  • install_file

    SecurityHealtheurvice.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      05012029f292958279ee1e9a71f5760a438b2524d40dec747970a304e526377e

    • Size

      5KB

    • MD5

      808371d24bd7ce681e45a4893a0c2db8

    • SHA1

      1463dbd8ac03f10a8a42033c46a9ccd02e5165f4

    • SHA256

      05012029f292958279ee1e9a71f5760a438b2524d40dec747970a304e526377e

    • SHA512

      896a5e1e32d8e986aef6eb50f78cc12173b3d4cc18a69d603b58a9fdb18783e1a59970649c0cb10beb67db0237f0b2e966f21e493288c2ffa46edf5fd85de05f

    • SSDEEP

      96:WTj79bKCFmOHjtAwhvk+aKsJAYfsvvk+a20Lvud3ojbrl:U/9bRFZHjfhvk+9Y6vkC4ud6

    Score
    10/10
    asyncratdefendersmartscrenpersistencerat

    • 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

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks