Overview

overview

10

Static

static

e7ff69f528...de.exe

windows7_x64

10

e7ff69f528...de.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e7ff69f5281f9dcf2343ef13a50112adf7880246e4aaa92d953f669160b92bde

  • Size

    393KB

  • Sample

    220508-gve5labhej

  • MD5

    3ad13a4fb7342fcc6d2239cb9856e7bd

  • SHA1

    6e5a1c02ddc737b013de69dc557e89587f5f0ac0

  • SHA256

    e7ff69f5281f9dcf2343ef13a50112adf7880246e4aaa92d953f669160b92bde

  • SHA512

    4f6384402629f487b7985f6ac9de446a2af60d27239bbdf9c95d8c2e185d5369003be6b1e3ae3beb9c0c71a0be86fb77689724ccabaa77ad132731bc614e6cd6

Score
10/10
asyncratsystemrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

SYSTEM

C2

limer.ignorelist.com:1738

limer.ignorelist.com:17696
Mutex

NVIDIA_CONTAINER_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    NVIDIA Container.exe

  • install_folder

    %Temp%

aes.plain

Targets

    • Target

      e7ff69f5281f9dcf2343ef13a50112adf7880246e4aaa92d953f669160b92bde

    • Size

      393KB

    • MD5

      3ad13a4fb7342fcc6d2239cb9856e7bd

    • SHA1

      6e5a1c02ddc737b013de69dc557e89587f5f0ac0

    • SHA256

      e7ff69f5281f9dcf2343ef13a50112adf7880246e4aaa92d953f669160b92bde

    • SHA512

      4f6384402629f487b7985f6ac9de446a2af60d27239bbdf9c95d8c2e185d5369003be6b1e3ae3beb9c0c71a0be86fb77689724ccabaa77ad132731bc614e6cd6

    Score
    10/10
    asyncratsystemrat

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Async RAT payload

      rat

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • 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