Analysis

  • max time kernel
    56s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2023, 13:38

General

  • Target

    cstealer-main/img/ss3.png

  • Size

    73KB

  • MD5

    b66069e5439fff208ac980d6a459c0ff

  • SHA1

    c43e9b3ae6907370172af99115c3e98e2a4e9dbd

  • SHA256

    26a2bd36cfe5ecc4b9e5cbe6ca15fca382c4c688791d98c8533cce85ccf9f228

  • SHA512

    9e3b534f65d42f7b220054ea6aefdfe5a9a514c209d0b4f41bd0a6683c6c8421c485f1c37d73848517510550ecf034cdc408eb4362a6fe3aca093b18ccc81fab

  • SSDEEP

    1536:KeUynvxz/vzTMhTfNHZsKsSyC2f+h9KHaTLkQs9Jg1vdOdtKvdTelf:KES1hZXWk+HaPkQCJg1vkdtKSf

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of FindShellTrayWindow 2 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\cstealer-main\img\ss3.png
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:1304

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1304-54-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB

  • memory/1304-55-0x0000000000390000-0x0000000000391000-memory.dmp

    Filesize

    4KB