Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    28-08-2023 18:19

General

  • Target

    51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94.exe

  • Size

    487KB

  • MD5

    9867dc7c4d3426f29fe668b4474275f7

  • SHA1

    e6130e7735319ddd5b3d9112a70c5878d9c2f041

  • SHA256

    51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94

  • SHA512

    352ec7c3c5db4f33785f0478270adb78044f9828256c8f82eaf274a7ad698d872d8d17727ce2a43669715bf76f4815eadb5e85ff2edcfad62e5cbcb7c9f13ed5

  • SSDEEP

    6144:zdjkmnzdHALJUif3wgYzhNBXGoAKvxOnbOhUQOahb6Wfdu5g8kR9I:zPzdIeiPwX1NBXGAabO5NgWfScI

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

6000

C2

config.edge.skype.com

onlinetwork.top

linetwork.top

mmmmmm.bar

Attributes
  • base_path

    /drew/

  • build

    250246

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94.exe
    "C:\Users\Admin\AppData\Local\Temp\51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Users\Admin\AppData\Local\Temp\51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94.exe
      "C:\Users\Admin\AppData\Local\Temp\51d6aa64560113b9a438015a55077f65f2684932894fec023270ec833e0f1b94.exe"
      2⤵
        PID:544

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/544-5-0x0000000000400000-0x000000000040E000-memory.dmp
      Filesize

      56KB

    • memory/544-7-0x0000000000400000-0x000000000040E000-memory.dmp
      Filesize

      56KB

    • memory/544-8-0x0000000000400000-0x000000000040E000-memory.dmp
      Filesize

      56KB

    • memory/544-9-0x0000000000030000-0x000000000003D000-memory.dmp
      Filesize

      52KB

    • memory/544-12-0x0000000000400000-0x000000000040E000-memory.dmp
      Filesize

      56KB

    • memory/3060-0-0x0000000000240000-0x0000000000241000-memory.dmp
      Filesize

      4KB

    • memory/3060-1-0x0000000010000000-0x0000000010010000-memory.dmp
      Filesize

      64KB