Analysis

  • max time kernel
    138s
  • max time network
    151s
  • 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 10:12

General

  • Target

    mkhg_client.exe

  • Size

    269KB

  • MD5

    499e31242369342df828f4ecccc873d1

  • SHA1

    39e6678ef0bbac8d618c3b6260748725d9a5fc58

  • SHA256

    3fc2e94fb5b59fb46127817e330f35339b95c9523743fb9d3c8eb5134ab61a82

  • SHA512

    38a38b8d696c9e0cad975b4605523116144bb1c87f0e2a2f069052cc1560801b44079850c5ecd8fdb77f9d4827d0542b3211d8341e43791f224d9bca775b62bb

  • SSDEEP

    3072:Ma55+80YB0HwMPvXh+jlYkHBnPtJfDp5MC+Hb9TWa:LszQMB+jKkhnlJf839TW

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\mkhg_client.exe
    "C:\Users\Admin\AppData\Local\Temp\mkhg_client.exe"
    1⤵
      PID:3040
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 500
        2⤵
        • Program crash
        PID:1728
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3040 -ip 3040
      1⤵
        PID:3880

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3040-0-0x00000000005F0000-0x0000000000605000-memory.dmp
        Filesize

        84KB

      • memory/3040-1-0x0000000000610000-0x000000000061B000-memory.dmp
        Filesize

        44KB

      • memory/3040-2-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/3040-3-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/3040-4-0x00000000005F0000-0x0000000000605000-memory.dmp
        Filesize

        84KB

      • memory/3040-5-0x0000000000610000-0x000000000061B000-memory.dmp
        Filesize

        44KB

      • memory/3040-6-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/3040-7-0x0000000000630000-0x000000000063D000-memory.dmp
        Filesize

        52KB

      • memory/3040-10-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB