General

  • Target

    SecuriteInfo.com.W32.AIDetectNet.01.23202.31229

  • Size

    615KB

  • Sample

    220526-1erm8sbceq

  • MD5

    e07c276f913472c39c81c9caa5ae7c2e

  • SHA1

    c086259f3bcb0166c5e8b12e2ae3f3c82fa6dc3b

  • SHA256

    d410882344230e5f0e2f98fa62f97b091be51abc83cade58585c6e62bc35a1d7

  • SHA512

    e5c699c7dbd5b33d93faff11773575946b6bc65c407989b24bdb3dda0025d59c0a68962c7cbe4ea6210212c64966f3ad42f7ed6692d6fe04373accab4e96b368

Malware Config

Targets

    • Target

      SecuriteInfo.com.W32.AIDetectNet.01.23202.31229

    • Size

      615KB

    • MD5

      e07c276f913472c39c81c9caa5ae7c2e

    • SHA1

      c086259f3bcb0166c5e8b12e2ae3f3c82fa6dc3b

    • SHA256

      d410882344230e5f0e2f98fa62f97b091be51abc83cade58585c6e62bc35a1d7

    • SHA512

      e5c699c7dbd5b33d93faff11773575946b6bc65c407989b24bdb3dda0025d59c0a68962c7cbe4ea6210212c64966f3ad42f7ed6692d6fe04373accab4e96b368

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • StormKitty

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

    • StormKitty Payload

    • A310logger Executable

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks