Analysis

  • max time kernel
    43s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    13/07/2021, 08:21

General

  • Target
    60ed4ca406c9c.dll
  • Size 464KB
  • Sample210713-levy8ccgre
  • SHA256 54ce5aedb7cc073c481eb8af96f89f3ab11e5decaccf942d033479fd0f04c8b3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • gozi_ifsb

Botnet
  • 8877

C2
  • outlook.com

  • dronmakerparallel.email

  • moonlightparallels.email

Attributes
  • build

    250207

  • dga_season

    10

  • exe_type

    loader

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Signatures

  • Gozi, Gozi IFSB

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\60ed4ca406c9c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3920
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\60ed4ca406c9c.dll,#1
      2⤵
        PID:3888

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3888-115-0x0000000004560000-0x0000000004673000-memory.dmp

          memory/3888-116-0x0000000004560000-0x000000000456F000-memory.dmp

          memory/3888-117-0x0000000004561000-0x00000000045AB000-memory.dmp

          memory/3888-118-0x0000000002CC0000-0x0000000002CC1000-memory.dmp