Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-04-2024 04:23

General

  • Target

    679931671e9946dec7f100a76aa0c32d_JaffaCakes118.dll

  • Size

    1.2MB

  • MD5

    679931671e9946dec7f100a76aa0c32d

  • SHA1

    79886619c2d123b3fa8be0ce8a2472f628886307

  • SHA256

    19203b83235f7a82df72c041702c8c74934452aba6b5cd340881369a738b40ad

  • SHA512

    fa318517c1d12d08370c849599eb108f4bf37c938b45e9d0542bd087c4d52c1034355cc018603d20ef6facd830eed79e82a59c5b566ec341f7f77e1fd7ee58b2

  • SSDEEP

    24576:EQWt7MQhrgc/IQA3DEEf3cFDZYbZy8zl2ws5KHGv/ChfHOtpfdwuPiHT8XYAT/a8:xuHrgc/IQA3oEvcFtYbZy8zl2wLHGv/1

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

8899

C2

msn.com/login

vloderuniok.website

gloderuniok.website

Attributes
  • base_path

    /jkloio/

  • build

    260212

  • dga_season

    10

  • exe_type

    loader

  • extension

    .lko

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\679931671e9946dec7f100a76aa0c32d_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2364
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\679931671e9946dec7f100a76aa0c32d_JaffaCakes118.dll,#1
      2⤵
        PID:2184

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2184-0-0x0000000072CE0000-0x0000000073717000-memory.dmp
      Filesize

      10.2MB

    • memory/2184-1-0x0000000072CE0000-0x0000000073717000-memory.dmp
      Filesize

      10.2MB

    • memory/2184-2-0x0000000000190000-0x0000000000191000-memory.dmp
      Filesize

      4KB

    • memory/2184-3-0x0000000072CE0000-0x0000000073717000-memory.dmp
      Filesize

      10.2MB

    • memory/2184-4-0x00000000001C0000-0x00000000001D0000-memory.dmp
      Filesize

      64KB

    • memory/2184-7-0x0000000072CE0000-0x0000000073717000-memory.dmp
      Filesize

      10.2MB