Overview

overview

10

Static

static

10

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    dbacc134902ee72d1464d3b61a3518402b7ab54807bb7b7541fc2916c8119e9e

  • Size

    175KB

  • Sample

    240707-gtsdjavhnq

  • MD5

    68fad5f5f8de1c290df5d3754b4af358

  • SHA1

    0028395243f38a03b13726915144b9848e8da39a

  • SHA256

    dbacc134902ee72d1464d3b61a3518402b7ab54807bb7b7541fc2916c8119e9e

  • SHA512

    ce44611d5c47fdcb979c715352f5050c816d4e5a814b102836856ede279f774e4709ca48fb95639ca66476ca547176370da7afc5185af066832732da2c80ee01

  • SSDEEP

    3072:ge8p6ewdOIwQx76vK/bvTv0cU+lL/dMlZZUZ0b2gTWwARE+WpCc:06ewwIwQJ6vKX0c5MlYZ0b27

Score
10/10
asyncratstormkittydefaultpersistenceprivilege_escalationratspywarestealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6082381502:AAEEe5dVvSMdEf-_fKUh7iRqcNun3Q5DzxM/sendMessage?chat_id=5795480469
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      dbacc134902ee72d1464d3b61a3518402b7ab54807bb7b7541fc2916c8119e9e

    • Size

      175KB

    • MD5

      68fad5f5f8de1c290df5d3754b4af358

    • SHA1

      0028395243f38a03b13726915144b9848e8da39a

    • SHA256

      dbacc134902ee72d1464d3b61a3518402b7ab54807bb7b7541fc2916c8119e9e

    • SHA512

      ce44611d5c47fdcb979c715352f5050c816d4e5a814b102836856ede279f774e4709ca48fb95639ca66476ca547176370da7afc5185af066832732da2c80ee01

    • SSDEEP

      3072:ge8p6ewdOIwQx76vK/bvTv0cU+lL/dMlZZUZ0b2gTWwARE+WpCc:06ewwIwQJ6vKX0c5MlYZ0b27

    Score
    10/10
    asyncratstormkittydefaultpersistenceprivilege_escalationratspywarestealer

    • AsyncRat

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

      ratasyncrat

    • StormKitty

      StormKitty is an open source info stealer written in C#.

      stealerstormkitty

    • StormKitty payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks