Overview

overview

10

Static

static

10

7335f63087...ab.exe

windows7_x64

10

7335f63087...ab.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    7335f630871bdc94e06188a1f0fd432e62fda760498ba0cfbccfd3b2ec2626ab.exe

  • Size

    170KB

  • Sample

    220405-azqnkaaecm

  • MD5

    7a43bf93d5c1df0289e57152105162c9

  • SHA1

    3abb60159200859e3e22babcf12479766f7b0f78

  • SHA256

    7335f630871bdc94e06188a1f0fd432e62fda760498ba0cfbccfd3b2ec2626ab

  • SHA512

    4b8babe45c349cbcdaf7ec40d0a064f5b8f9a74dafc3a1d4583666b3fa857e148a4cdcc4a0851f73fa92b9cee8425a95413cf9833e7eca6bb0ab7ed0f91eb48f

Score
10/10
asyncratstormkittydefaultratspywarestealersuricata

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/bot5247464974:AAE4nAxJ7vaD4mfWmY-bGuO23tZg_Mi9B4I/sendMessage?chat_id=736679240
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      7335f630871bdc94e06188a1f0fd432e62fda760498ba0cfbccfd3b2ec2626ab.exe

    • Size

      170KB

    • MD5

      7a43bf93d5c1df0289e57152105162c9

    • SHA1

      3abb60159200859e3e22babcf12479766f7b0f78

    • SHA256

      7335f630871bdc94e06188a1f0fd432e62fda760498ba0cfbccfd3b2ec2626ab

    • SHA512

      4b8babe45c349cbcdaf7ec40d0a064f5b8f9a74dafc3a1d4583666b3fa857e148a4cdcc4a0851f73fa92b9cee8425a95413cf9833e7eca6bb0ab7ed0f91eb48f

    Score
    10/10
    asyncratstormkittydefaultratspywarestealersuricata

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • StormKitty

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

      stealerstormkitty

    • StormKitty Payload

    • suricata: ET MALWARE StormKitty Data Exfil via Telegram

      suricata: ET MALWARE StormKitty Data Exfil via Telegram

      suricata

    • Async RAT payload

      rat

    • 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)

    • 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 v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks