Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 04:37

General

  • Target

    JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll

  • Size

    624KB

  • MD5

    fc43f9048836060e1bc6da6bb8cd15ac

  • SHA1

    dac49bdf59a7f92c0d3d804c1060ce0b15839c53

  • SHA256

    e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c

  • SHA512

    04529729ae6cb2badc0debf270f298270234d75ba9151d5e72462e5e8e70dd2ba4c17c042896f0280dcae9598044081b71662bed8f6a59f8e061abbc74910ffe

  • SSDEEP

    12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8Zy:+w1lEKOpuYxiwkkgjAN8Zy

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

C2

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes
  • base_path

    /phpadmin/

  • build

    250227

  • exe_type

    loader

  • extension

    .src

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

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

  • Gozi family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e0ee0370e0a97f6ed03a6c7096143e2f21e1b7abfa575eacaa7a31e741999f6c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2680-1-0x0000000000170000-0x0000000000176000-memory.dmp

    Filesize

    24KB

  • memory/2680-0-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/2680-2-0x00000000001E0000-0x00000000001ED000-memory.dmp

    Filesize

    52KB

  • memory/2680-5-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB