Overview

overview

10

Static

static

DOC_202210...16.scr

windows7-x64

10

DOC_202210...16.scr

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    DOC_20221012_094045716.zip

  • Size

    482KB

  • Sample

    221015-mrqd2sfebk

  • MD5

    8f9e62cd65fb0bbc8807f1906cbbbb71

  • SHA1

    2811a521346d392a2c99e3c5877ab879b822dbf7

  • SHA256

    7a1294dd26b7c726bc22f9771ca66d8ce6191bd6aa91154059965dcdc0f7510d

  • SHA512

    47761b47fa132cdcc6340f4d8d9324c370ed367eccf6a0f47713a74aa99ca6c4b0658c47b2e3ba43075043203629c68d062085ad6372b4f585358e6ad7b232aa

  • SSDEEP

    1536:MhpKvNInlI8JFcwy7qr3WRe1nAmbn8qJxd548LDEw1rdgP0iY6:MXKvalI8HRCReb8E548L5ddg8d6

Score
10/10
asyncratoct 11rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Oct 11

C2

donzola.duckdns.org:2000

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      DOC_20221012_094045716.scr

    • Size

      406.0MB

    • MD5

      e95cc5f4f2be88cdd778ddb951e287e4

    • SHA1

      478fca06aeb68ab97d2e99c1436b4cc3370ec6d9

    • SHA256

      e5b25e4f90530ff9fad1f617d8347f497a8bdba07e707f522564132a5bfab0b5

    • SHA512

      23f420f9e904ab6b2d8954ef2232cd8b84560c8f856bc83e74d8eb17228def2dc6be09db8aa7f8a67d5914be2e2e228cd483d818602a79397f96c709c5e5c49a

    • SSDEEP

      3072:M+rR+Y6VgvQdJK0vtNZg/V7S+O+dvvAun:M+BFI3vtNZNH+dv

    Score
    10/10
    asyncratoct 11rat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks