Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 14:30

General

  • Target

    c434b38040123658d8d128523679b228.exe

  • Size

    269KB

  • MD5

    c434b38040123658d8d128523679b228

  • SHA1

    8695122058bf808c11844dbbff16939bd1e676e7

  • SHA256

    e036d16a53d179cf0b5e858fde2e96ddba3befe70cb12506d4a5950fa57e23ba

  • SHA512

    a73e0d5ee8659dadaac18264aea341cdcc2872981fa29032353c2e90b4922aa02052ed063145ce4124ec7f73febf63c54f7bd30bc67cab8f82301082208477f5

  • SSDEEP

    6144:Bhd+/cALHzDLqiRTON/vY47++t1MC4R/utYa99S2UH8:LdmLH3LqiR+X7vdEW6a99E8

Score
10/10

Malware Config

Extracted

Family

growtopia

C2

https://discord.com/api/webhooks/885449685890899969/ygHzdLn35SVAO5CBlQh_Ygsr4OsM5Hag8mgXN7c5_FQPmXVx-XTGCQbdUv9K04fCR5n8

Attributes
  • payload_url

    https://cdn.discordapp.com/attachments/819331742212161576/877226130640343090/newlog.gif

    https://cdn.discordapp.com/attachments/819331742212161576/877227264864055327/clipboard.gif

    https://cdn.discordapp.com/attachments/819331742212161576/877216643896459294/clipboard.gif

    https://cdn.discordapp.com/attachments/819331742212161576/877223646391844904/savedat.gif

    https://cdn.discordapp.com/attachments/819331742212161576/877225829988438026/growtopia.gif

Signatures

  • Growtopia

    Growtopa is an opensource modular stealer written in C#.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c434b38040123658d8d128523679b228.exe
    "C:\Users\Admin\AppData\Local\Temp\c434b38040123658d8d128523679b228.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 548
      2⤵
      • Program crash
      PID:1204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2976-0-0x0000000000D80000-0x0000000000DC8000-memory.dmp

    Filesize

    288KB

  • memory/2976-1-0x0000000074E70000-0x000000007555E000-memory.dmp

    Filesize

    6.9MB

  • memory/2976-2-0x0000000074E70000-0x000000007555E000-memory.dmp

    Filesize

    6.9MB