Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2023 08:34

General

  • Target

    client.exe

  • Size

    243KB

  • MD5

    5443e928a0871e9bc94ea21c7d9afeeb

  • SHA1

    750e185524650c7e3c1899f09dd310a32a573bb0

  • SHA256

    a2d1e788f4bb4f2d5e78004374b60c39a7208dcc4e8523eca686719d32bedd4d

  • SHA512

    f9cd49bb339850e5988edc0e137c7aeee19a80af13f605dbf7154debfad5c95221d74893e60ad5feeba9016d58ef5f0108bf7ab4a5c2615a34a28b97480ab818

  • SSDEEP

    3072:5W1+V6j0oC9M4d76cPMjbz9nEDL2kYAs5cKWChTrDP:52nwo0Mo76cPM2DL2t+KWSTH

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.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\client.exe
    "C:\Users\Admin\AppData\Local\Temp\client.exe"
    1⤵
      PID:3744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 392
        2⤵
        • Program crash
        PID:4700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3744 -ip 3744
      1⤵
        PID:4448

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3744-0-0x00000000007B0000-0x00000000007C5000-memory.dmp

        Filesize

        84KB

      • memory/3744-1-0x00000000001C0000-0x00000000001CB000-memory.dmp

        Filesize

        44KB

      • memory/3744-2-0x0000000000400000-0x000000000044A000-memory.dmp

        Filesize

        296KB

      • memory/3744-5-0x00000000007B0000-0x00000000007C5000-memory.dmp

        Filesize

        84KB

      • memory/3744-4-0x00000000001C0000-0x00000000001CB000-memory.dmp

        Filesize

        44KB