Overview

overview

10

Static

static

10

Client.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client.exe

  • Size

    74KB

  • Sample

    250203-dz285sylgt

  • MD5

    64d4457478c38fa5962d23ea071683ce

  • SHA1

    159352f557fa985db10a2c0a90da7fdaf2be8fe8

  • SHA256

    3d2a8a19a8ce6ceb2c518866049c909db9169b5cc4d18f1e7274033251684fd2

  • SHA512

    cb1c0de9fced110da8d959f86a97445f2f033fa631bfd03575889f5dd27a2fd4ab35e77629860425279f561a993d7fb34fc33f4e94fecf9569a36ebb33077899

  • SSDEEP

    1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/dJeQzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfneQYBY

Score
10/10
asyncratstormkittydefaultdefense_evasiondiscoverypersistenceprivilege_escalationratspywarestealer

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

147.185.221.25:46315

Mutex

tpbheqpeeyi

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      Client.exe

    • Size

      74KB

    • MD5

      64d4457478c38fa5962d23ea071683ce

    • SHA1

      159352f557fa985db10a2c0a90da7fdaf2be8fe8

    • SHA256

      3d2a8a19a8ce6ceb2c518866049c909db9169b5cc4d18f1e7274033251684fd2

    • SHA512

      cb1c0de9fced110da8d959f86a97445f2f033fa631bfd03575889f5dd27a2fd4ab35e77629860425279f561a993d7fb34fc33f4e94fecf9569a36ebb33077899

    • SSDEEP

      1536:8UUPcxVteCW7PMVee9VdQuDI6H1bf/dJeQzcBLVclN:8UmcxV4x7PMVee9VdQsH1bfneQYBY

    Score
    10/10
    asyncratstormkittydefaultdefense_evasiondiscoverypersistenceprivilege_escalationratspywarestealer

    • AsyncRat

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

      ratasyncrat

    • Asyncrat family

      asyncrat

    • StormKitty

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

      stealerstormkitty

    • StormKitty payload

    • Stormkitty family

      stormkitty

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

      defense_evasion

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Enumerates processes with tasklist

      discovery
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Network Service Discovery

1
T1046

Peripheral Device Discovery

1
T1120

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Process Discovery

1
T1057

Query Registry

3
T1012

System Information Discovery

5
T1082

System Network Connections Discovery

1
T1049

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks