Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-04-2024 03:05

General

  • Target

    9e67e68ddbedba865b91b5469ab642ef_JaffaCakes118.dll

  • Size

    701KB

  • MD5

    9e67e68ddbedba865b91b5469ab642ef

  • SHA1

    f2c7b0735343081be06e48616d0fc14235a28744

  • SHA256

    41c0934ba1be030dbae45893107f6a2ae5f99c79d7634626263cdf809f7556ee

  • SHA512

    802d983ca7ca04ae737da69ed5772eece8f408c6c02c8d0c42cfea1c1abf25236b02c35c09d56f3ba6a229b3b71f72fa3d4c6735c8670c76affdbbc139b63d87

  • SSDEEP

    12288:aUAQSxl6fDEr8Np6b/rPPsjosrS9aEoe+0JCym+4YJAOSVUNcuHIGF4uW/XrGAsV:az3xl6fq8Np6bTPPaBreaZlYCOSVol2a

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

8899

C2

msn.com/mail

breuranel.website

outlook.com/signup

areuranel.website

Attributes
  • base_path

    /liopolo/

  • build

    260212

  • dga_season

    10

  • exe_type

    loader

  • extension

    .jre

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi

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

  • Blocklisted process makes network request 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e67e68ddbedba865b91b5469ab642ef_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3284
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e67e68ddbedba865b91b5469ab642ef_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      PID:788

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/788-0-0x00000000754F0000-0x000000007563C000-memory.dmp
    Filesize

    1.3MB

  • memory/788-1-0x00000000754F0000-0x000000007563C000-memory.dmp
    Filesize

    1.3MB

  • memory/788-2-0x0000000000980000-0x0000000000981000-memory.dmp
    Filesize

    4KB

  • memory/788-3-0x0000000002A10000-0x0000000002A20000-memory.dmp
    Filesize

    64KB

  • memory/788-6-0x00000000754F0000-0x000000007563C000-memory.dmp
    Filesize

    1.3MB

  • memory/788-8-0x0000000000980000-0x0000000000981000-memory.dmp
    Filesize

    4KB