Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:43

General

  • Target

    7078612.dll

  • Size

    496KB

  • MD5

    cba263871219062d981111b00cc131fc

  • SHA1

    50e2c7caf7dd0f826bc6e814bd62fbb39982ceed

  • SHA256

    65f687a5c0e757cd8e296f8b0453b27726e5017502e93dcb8379d59fe9c056a3

  • SHA512

    147ce45b24d541edb048ae1e3b82fbdb72e4f88be6fcad04c16d0eaa761f1c3120fdd49a371bf458556b7e1ee03152d48cd5a77cb6a095a63ae238d5929492d3

  • SSDEEP

    6144:VcmfGth2n/4QpDArdVgncHm3pPXig93bNvKQ7lzLNc0RMkHsBAih:XYwFxAmcHm5vigDvKQBzTM/f

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

5050

C2

config.edge.skype.com

meganetwork.top

supernetwork.top

internetcoca.in

31.207.46.124

139.60.163.161

dendexmm.com

Attributes
  • base_path

    /jerry/

  • build

    250249

  • exe_type

    loader

  • extension

    .bob

  • server_id

    50

rsa_pubkey.plain
aes.plain

Signatures

  • Gozi

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\7078612.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\7078612.dll,#1
      2⤵
        PID:2040

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2040-54-0x0000000000000000-mapping.dmp
    • memory/2040-55-0x0000000075A11000-0x0000000075A13000-memory.dmp
      Filesize

      8KB

    • memory/2040-56-0x00000000007B0000-0x000000000082F000-memory.dmp
      Filesize

      508KB

    • memory/2040-58-0x00000000007B0000-0x000000000082F000-memory.dmp
      Filesize

      508KB

    • memory/2040-60-0x00000000000F0000-0x00000000000F6000-memory.dmp
      Filesize

      24KB

    • memory/2040-61-0x00000000002C0000-0x00000000002CD000-memory.dmp
      Filesize

      52KB