Analysis

  • max time kernel
    427s
  • max time network
    438s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2025 04:36

General

  • Target

    Stromkitty By otaku_codes/StormKittyBuild.exe

  • Size

    366KB

  • MD5

    1afedad3b668e4bd8faa5f2d7abda95b

  • SHA1

    99bca8ccac242858184191f64f5da874722442f8

  • SHA256

    3106f3defd63051dd4652582b58c1f030c102f5f6e49a10e3e008df6e7a27fc1

  • SHA512

    2b9eb2ed122e20e82148c2243d25376cb44008d91a2bda41922380955a532fe827503b527d39b3aa96d8a0cd85cfdc942c23203b87568d292313c203c499c0c0

  • SSDEEP

    6144:YxAcUJjuAxKzHlnoWINqzbv2Q9rUsbf4l35PKMxQpHUO6dUIY8u4eU:djuzBoD1Erf4lpi0O6yR8uK

Score
10/10

Malware Config

Signatures

  • StormKitty

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

  • StormKitty payload 2 IoCs
  • Stormkitty family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Stromkitty By otaku_codes\StormKittyBuild.exe
    "C:\Users\Admin\AppData\Local\Temp\Stromkitty By otaku_codes\StormKittyBuild.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2732-0-0x00007FFEC6B13000-0x00007FFEC6B15000-memory.dmp

    Filesize

    8KB

  • memory/2732-1-0x00000000006F0000-0x0000000000752000-memory.dmp

    Filesize

    392KB

  • memory/2732-2-0x000000001B370000-0x000000001B3F8000-memory.dmp

    Filesize

    544KB

  • memory/2732-3-0x00000000028B0000-0x00000000028B6000-memory.dmp

    Filesize

    24KB

  • memory/2732-4-0x00007FFEC6B10000-0x00007FFEC75D1000-memory.dmp

    Filesize

    10.8MB

  • memory/2732-5-0x00007FFEC6B13000-0x00007FFEC6B15000-memory.dmp

    Filesize

    8KB

  • memory/2732-6-0x00007FFEC6B10000-0x00007FFEC75D1000-memory.dmp

    Filesize

    10.8MB