Analysis

  • max time kernel
    153s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 13:22

General

  • Target
    main.php.dll
  • Size 442KB
  • Sample240315-ql79fshc2t
  • SHA256 b54dc5193824eb35233c3922687a5adc462ab474362dd4effd488c2ae0dae301
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • gozi

Extracted

Family
  • gozi

Botnet
  • 3500

C2
  • init.icecreambob.com

  • app.updatebrouser.com

  • fun.lakeofgold.com

Attributes
  • build

    250211

  • exe_type

    loader

  • server_id

    580

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

    Gozi is a well-known and widely distributed banking trojan.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\main.php.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:800
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\main.php.dll,#1
      2⤵
        PID:2840

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2840-0-0x0000000075580000-0x000000007568D000-memory.dmp

          memory/2840-1-0x0000000075580000-0x000000007568D000-memory.dmp

          memory/2840-3-0x0000000075580000-0x000000007568D000-memory.dmp

          memory/2840-2-0x0000000002350000-0x0000000002351000-memory.dmp

          memory/2840-4-0x0000000075580000-0x000000007568D000-memory.dmp

          memory/2840-5-0x0000000002CF0000-0x0000000002CFD000-memory.dmp

          memory/2840-8-0x0000000075580000-0x000000007568D000-memory.dmp

          memory/2840-10-0x0000000002350000-0x0000000002351000-memory.dmp