Overview

overview

10

Static

static

10

8a9ef72ff8...f5.exe

windows7-x64

10

8a9ef72ff8...f5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8a9ef72ff8aa0bb237ff77ca54cc6fa0afc722b31cb2cfc66c7ada09c0926cf5

  • Size

    225KB

  • Sample

    220925-q1ssbagahm

  • MD5

    9a125cd0c0e665e9feea823376f725ab

  • SHA1

    2f3108fb523f5a190dcd9a6e2581e7dee1b7931b

  • SHA256

    8a9ef72ff8aa0bb237ff77ca54cc6fa0afc722b31cb2cfc66c7ada09c0926cf5

  • SHA512

    fec6dc3723b933c362a092172bdc7d37a6f62213f392e7f074cd25cf638d269969260942e527a2f246d254de5be61f91a7af951236822d4d911f956b9350d051

  • SSDEEP

    3072:O+STW8djpN6izj8mZwIvmU0EoscbB2v2pzyY4w/sApgl9vcQDyG6+WpO:z8XN6W8mmo1LoscbrpJ4wU4iv

Score
10/10
asyncratstormkittydefaultratspywarestealer

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/bot5345655805:AAF_ItNNJ0RGhGQQJT_0F7V0SVOpS9GL8TI/sendMessage?chat_id=813855013
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      8a9ef72ff8aa0bb237ff77ca54cc6fa0afc722b31cb2cfc66c7ada09c0926cf5

    • Size

      225KB

    • MD5

      9a125cd0c0e665e9feea823376f725ab

    • SHA1

      2f3108fb523f5a190dcd9a6e2581e7dee1b7931b

    • SHA256

      8a9ef72ff8aa0bb237ff77ca54cc6fa0afc722b31cb2cfc66c7ada09c0926cf5

    • SHA512

      fec6dc3723b933c362a092172bdc7d37a6f62213f392e7f074cd25cf638d269969260942e527a2f246d254de5be61f91a7af951236822d4d911f956b9350d051

    • SSDEEP

      3072:O+STW8djpN6izj8mZwIvmU0EoscbB2v2pzyY4w/sApgl9vcQDyG6+WpO:z8XN6W8mmo1LoscbrpJ4wU4iv

    Score
    10/10
    asyncratstormkittydefaultratspywarestealer

    • 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

    • 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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

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