Overview

overview

10

Static

static

3

New Order ...23.exe

windows7-x64

10

New Order ...23.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    New Order SSRNSSIQ102-2023.exe

  • Size

    789KB

  • Sample

    230609-k8f6lace4s

  • MD5

    40e90e03d1c397d3fede4c0e9d3dd2e4

  • SHA1

    2ca12b01d5a31dd2076a7a4c0ca70fb61451331c

  • SHA256

    92b0cc6184468867764c824f3086da312866b47b42642fd32166bfb7c87bdf7e

  • SHA512

    a4f9ffb09d118407d3d63a116f5edcdb2a2e21176eed80984a2b323f1360771b14c0816ac6c8a66650d584993f0206f7c9f82504a59fdf3e222d76e7a88c80f6

  • SSDEEP

    12288:fCBNfZFHB3gwr+1yjPHx0HGkYDHjrTCq:abHBQyjPHxqYDH/eq

Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

fresh03.ddns.net:45265

fresh03.ddns.net:34110

fresh03.ddns.net:2245

fresh01.ddns.net:45265

fresh01.ddns.net:34110

fresh01.ddns.net:2245
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    logs.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      New Order SSRNSSIQ102-2023.exe

    • Size

      789KB

    • MD5

      40e90e03d1c397d3fede4c0e9d3dd2e4

    • SHA1

      2ca12b01d5a31dd2076a7a4c0ca70fb61451331c

    • SHA256

      92b0cc6184468867764c824f3086da312866b47b42642fd32166bfb7c87bdf7e

    • SHA512

      a4f9ffb09d118407d3d63a116f5edcdb2a2e21176eed80984a2b323f1360771b14c0816ac6c8a66650d584993f0206f7c9f82504a59fdf3e222d76e7a88c80f6

    • SSDEEP

      12288:fCBNfZFHB3gwr+1yjPHx0HGkYDHjrTCq:abHBQyjPHxqYDH/eq

    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks