Analysis

  • max time kernel
    93s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-09-2024 12:34

General

  • Target

    fa6ab02d2faa908e5da1746f76da402d_JaffaCakes118.exe

  • Size

    17KB

  • MD5

    fa6ab02d2faa908e5da1746f76da402d

  • SHA1

    a1272352b54472cac13fb8039c14218947af44e2

  • SHA256

    a7edf2bb07e3647802f0c8cf40275d97e19a3e159418ebf493b9a6481a05fcfe

  • SHA512

    57a73b8a24173007cd7a853b9d16e35e3c3015580ec7c68b85caccca9b9ba6e31904710b82d09957be79f2de49c7f679be0467d62276b1f3b07f551287c00334

  • SSDEEP

    384:YpmJRTSf71qz1SdZd5zs9xv9CmnarF7FUjq4EMOnNV:AmJRTSf71qz1SdZd549xItLx

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    umut19055

Signatures

  • Growtopia

    Growtopa is an opensource modular stealer written in C#.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • 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\fa6ab02d2faa908e5da1746f76da402d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fa6ab02d2faa908e5da1746f76da402d_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3144-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

    Filesize

    4KB

  • memory/3144-1-0x0000000000710000-0x000000000071A000-memory.dmp

    Filesize

    40KB

  • memory/3144-2-0x0000000005560000-0x0000000005B04000-memory.dmp

    Filesize

    5.6MB

  • memory/3144-3-0x0000000074FD0000-0x0000000075780000-memory.dmp

    Filesize

    7.7MB

  • memory/3144-5-0x0000000074FD0000-0x0000000075780000-memory.dmp

    Filesize

    7.7MB