Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2023, 14:07

General

  • Target
    dettagli.dll
  • Size 206KB
  • Sample231012-rezjeadc9x
  • SHA256 858d867cc62c0bf13b16ccdb9f6cd6022d61fc2ab98a7db60806a35c7da9b2e0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • gozi

Extracted

Family
  • gozi

Botnet
  • 5050

C2
  • fotexion.com

Attributes
  • base_path

    /jerry/

  • build

    250260

  • exe_type

    loader

  • extension

    .bob

  • server_id

    50

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\dettagli.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\dettagli.dll,#1
      2⤵
        PID:3080

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3080-0-0x0000000000DB0000-0x0000000000DD9000-memory.dmp

          memory/3080-1-0x0000000000DE0000-0x0000000000DEE000-memory.dmp

          memory/3080-2-0x0000000000E90000-0x0000000000E9D000-memory.dmp

          memory/3080-5-0x0000000000DE0000-0x0000000000DEE000-memory.dmp

          memory/3080-6-0x0000000000DE0000-0x0000000000DEE000-memory.dmp