Analysis

  • max time kernel
    142s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    24-03-2023 09:14

General

  • Target

    server.exe

  • Size

    246KB

  • MD5

    b3101788c7bf3073dff4b4ecbaaee7f2

  • SHA1

    02fcc9af48e8d85f403b1238610d44fe048cbcd5

  • SHA256

    3abe280839baec9e6aee5759dfbc052688a28237f39532c9e8e419db9c3a0f61

  • SHA512

    181e413132c5ed22f0b344ebf44fa91c225419bb7c31c84d6c3050bd48fbd849dcd91c5cac3c39677f8d9a4ceb6c12f0f0c59a80a8788702c4152e16949d9e0e

  • SSDEEP

    3072:JFQvz3uHvNFdtKQTGVG3uDdgvARWHudvTux1UpodKWrOTGSFBWNObVq:+SNtKvgxn1UpejrOTDBj

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

7716

C2

checklist.skype.com

193.233.175.115

185.68.93.20

62.173.140.250

46.8.210.133

Attributes
  • base_path

    /drew/

  • build

    250255

  • exe_type

    loader

  • extension

    .jlk

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\server.exe
    "C:\Users\Admin\AppData\Local\Temp\server.exe"
    1⤵
      PID:1220

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1220-55-0x0000000000220000-0x000000000022B000-memory.dmp
      Filesize

      44KB

    • memory/1220-56-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB

    • memory/1220-57-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB

    • memory/1220-58-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB

    • memory/1220-59-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB

    • memory/1220-67-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB

    • memory/1220-69-0x0000000000400000-0x0000000002B6C000-memory.dmp
      Filesize

      39.4MB