Analysis

  • max time kernel
    139s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/07/2024, 22:29

General

  • Target
    StormKittyBuild.exe
  • Size 367KB
  • Sample240727-2efrea1hpm
  • SHA256 f358c27c2be46076eaf3f199f1c8d726b1ff747971490cd04f931263cf199c6a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • StormKitty

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

  • StormKitty payload 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\StormKittyBuild.exe
    "C:\Users\Admin\AppData\Local\Temp\StormKittyBuild.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4136

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4136-0-0x00007FFC7DB13000-0x00007FFC7DB15000-memory.dmp

        memory/4136-1-0x00000000004F0000-0x0000000000550000-memory.dmp

        memory/4136-2-0x000000001B140000-0x000000001B1C6000-memory.dmp

        memory/4136-3-0x0000000000DF0000-0x0000000000DF6000-memory.dmp

        memory/4136-4-0x00007FFC7DB10000-0x00007FFC7E5D1000-memory.dmp

        memory/4136-5-0x00007FFC7DB13000-0x00007FFC7DB15000-memory.dmp

        memory/4136-6-0x00007FFC7DB10000-0x00007FFC7E5D1000-memory.dmp