Analysis

  • max time kernel
    118s
  • max time network
    110s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2024 20:29

General

  • Target

    StormKittyBuilder.exe

  • Size

    18KB

  • MD5

    6ffb3a24dc88099e67a5b8d34f62b7d3

  • SHA1

    a18bf1a905804936216c2a917d2f162288bca30c

  • SHA256

    d68b4e70c03590d797a61776947db316ff18cc4738346880886c94b04e4f631e

  • SHA512

    d4cfc4ebd9255e23706f2a088779c7e7a878205f1aa2f00885bbd6411336cac6c27feeb40fe2677cabdefbc78c2868b2bfb53938451a7aa16fa483c2c8bf06ad

  • SSDEEP

    192:ZaVbpZPqQsHSZ/2LvegCOhNo2Chg3t5p70fOVXIjXFEs55zh4+W/YPWZTUexTq:A7OL/hNo2Kg9PZrs5HQ/YcB

Malware Config

Signatures

  • StormKitty

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

  • StormKitty payload 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\StormKittyBuilder.exe
    "C:\Users\Admin\AppData\Local\Temp\StormKittyBuilder.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3392-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/3392-1-0x0000000000A00000-0x0000000000A0A000-memory.dmp

    Filesize

    40KB

  • memory/3392-2-0x0000000005770000-0x0000000005D14000-memory.dmp

    Filesize

    5.6MB

  • memory/3392-3-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/3392-4-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/3392-5-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/3392-7-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB