Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-03-2024 09:36

General

  • Target

    ddb1b11c0fe88c29507f637ce5d5ad0c.exe

  • Size

    275KB

  • MD5

    ddb1b11c0fe88c29507f637ce5d5ad0c

  • SHA1

    d635393d6ab24c920b5a08268c9884a9dfb5c970

  • SHA256

    cff2f4cae0440ebd4c4e57589210b0198dc604006e0fb70c127add914c5be655

  • SHA512

    964bad8601c632ab0b097d28de51934510624987f1e6a4c2c17bb9312667fe0cef3a051bedd28319dfffcfd18ba457d3b2e6a33a627c9088c4853da3b7ac23c3

  • SSDEEP

    6144:B7AEzX1MCI7ThkXJ191agec4dSH+EnKeR2Xu:BjMD7TiXraMmSH+bXu

Malware Config

Extracted

Family

azorult

C2

http://203.159.80.182/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe
    "C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe
      "C:\Users\Admin\AppData\Local\Temp\ddb1b11c0fe88c29507f637ce5d5ad0c.exe"
      2⤵
        PID:4308
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 320
        2⤵
        • Program crash
        PID:3060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3496 -ip 3496
      1⤵
        PID:4028

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3496-2-0x00000000006B0000-0x00000000006B2000-memory.dmp
        Filesize

        8KB

      • memory/3496-1-0x0000000000110000-0x0000000000210000-memory.dmp
        Filesize

        1024KB

      • memory/4308-3-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4308-5-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4308-6-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4308-7-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4308-8-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB