Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-04-2024 18:27

General

  • Target

    HEUR-Trojan-PSW.MSIL.Stealer.exe

  • Size

    117KB

  • MD5

    4c4f07c6d9f0b73193ddd3406201e900

  • SHA1

    4786a21d01abbe48fbb0e3943aa43366200d8ef4

  • SHA256

    302dd23d469643215e54a187e4127b50df5bbcdef4c5924193dc6815ba5c2e34

  • SHA512

    dbc27b759dd275465027d0079d924ad203c2a09cf5e073c9134962a3c38ccd434798392c9218cec7ea532adccf70916fa69e866aa6425f3cd38f064cece645ae

  • SSDEEP

    3072:daOqc4zX7NtM0NN7Uj2D9bW0YBDrUbpODw4:rF4zX7NlYjg9ba

Score
10/10

Malware Config

Signatures

  • StormKitty

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

  • StormKitty payload 1 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\HEUR-Trojan-PSW.MSIL.Stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Stealer.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:964

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/964-0-0x00000167DEFD0000-0x00000167DEFF2000-memory.dmp
    Filesize

    136KB

  • memory/964-1-0x00007FFADB4D0000-0x00007FFADBF92000-memory.dmp
    Filesize

    10.8MB

  • memory/964-2-0x00000167F95A0000-0x00000167F95B0000-memory.dmp
    Filesize

    64KB

  • memory/964-3-0x00007FFADB4D0000-0x00007FFADBF92000-memory.dmp
    Filesize

    10.8MB