Analysis

  • max time kernel
    141s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 09:17

General

  • Target

    JaffaCakes118_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll

  • Size

    625KB

  • MD5

    4f94da0c475d8e2ca422b0aa066260d7

  • SHA1

    762fb7db5348ba1bdb8c74f501caae4aded98b2d

  • SHA256

    1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267

  • SHA512

    e0ff2608ba4b6f94c3def649a057e6b8b4ae9bc50bcb22b89342dd82de5cbaa64453b7442c6700dc575f7f1561565218197bbebfbc3c295feb70aaf5b1b028cd

  • SSDEEP

    12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZzI:+w1lEKOpuYxiwkkgjAN8ZzI

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_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f470b314e2afd72d69b691368b58d32dd982c383ebe6186c542381c5ef9f267.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1980-3-0x00000000000C0000-0x00000000000C6000-memory.dmp

    Filesize

    24KB

  • memory/1980-2-0x0000000000320000-0x00000000003BF000-memory.dmp

    Filesize

    636KB

  • memory/1980-0-0x0000000000320000-0x00000000003BF000-memory.dmp

    Filesize

    636KB

  • memory/1980-4-0x00000000001C0000-0x00000000001CD000-memory.dmp

    Filesize

    52KB

  • memory/1980-7-0x0000000000320000-0x00000000003BF000-memory.dmp

    Filesize

    636KB