Analysis

  • max time kernel
    4294181s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    22/03/2022, 07:01

General

  • Target

    6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327.exe

  • Size

    706KB

  • MD5

    3b753f760f97b526392a2d7cd2f034b8

  • SHA1

    c746419307c55d44f9b7341efcaaa4ac1ee6e7dc

  • SHA256

    6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327

  • SHA512

    224bc9ad9eaed6a3a0b0e1586575b3cbc5719a63d4f05509b9c0364d27b9ccc2e040f537019fdb34483ea0b3369cc46cee633385b0e0d9ca6f0b0537682e73a5

Malware Config

Extracted

Family

azorult

C2

http://85.202.169.121/mann/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Gozi, Gozi IFSB

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327.exe
    "C:\Users\Admin\AppData\Local\Temp\6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Users\Admin\AppData\Local\Temp\6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327.exe
      "C:\Users\Admin\AppData\Local\Temp\6fd11b4a09db2c2713edbe0bb7536402e7e7bf0255ed7b80c6dc4d934938e327.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1936
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 744
        3⤵
        • Program crash
        PID:1912

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1648-54-0x00000000009C0000-0x0000000000A78000-memory.dmp

          Filesize

          736KB

        • memory/1648-55-0x0000000074640000-0x0000000074D2E000-memory.dmp

          Filesize

          6.9MB

        • memory/1648-56-0x0000000004950000-0x0000000004951000-memory.dmp

          Filesize

          4KB

        • memory/1648-57-0x0000000000510000-0x000000000052A000-memory.dmp

          Filesize

          104KB

        • memory/1648-58-0x0000000004951000-0x0000000004952000-memory.dmp

          Filesize

          4KB

        • memory/1648-59-0x0000000005C10000-0x0000000005CB2000-memory.dmp

          Filesize

          648KB

        • memory/1648-60-0x00000000009A0000-0x00000000009C2000-memory.dmp

          Filesize

          136KB

        • memory/1936-61-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-63-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-65-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-69-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-67-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-71-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-73-0x0000000000400000-0x0000000000420000-memory.dmp

          Filesize

          128KB

        • memory/1936-74-0x00000000752C1000-0x00000000752C3000-memory.dmp

          Filesize

          8KB