Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    23-09-2021 06:11

General

  • Target

    c41a35d1a3de4fd8f2a3138c90ca1453e8935e22ba6ccb1224fe370e0d0848ea.exe

  • Size

    761KB

  • MD5

    ef09d2442abf0102ea4e9833f034dae5

  • SHA1

    a86b3235f7284c8a61f327e1f6bf172dd7d9650b

  • SHA256

    c41a35d1a3de4fd8f2a3138c90ca1453e8935e22ba6ccb1224fe370e0d0848ea

  • SHA512

    eec674279500ed1241b2ff113187c32dcc0ed19ec310941388a6059155e30430f802c1ca643ae5682fdf08e58f9bd7338d03548d83d164fe73cd7e89dd46fda3

Malware Config

Extracted

Family

azorult

C2

http://216.128.151.72/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c41a35d1a3de4fd8f2a3138c90ca1453e8935e22ba6ccb1224fe370e0d0848ea.exe
    "C:\Users\Admin\AppData\Local\Temp\c41a35d1a3de4fd8f2a3138c90ca1453e8935e22ba6ccb1224fe370e0d0848ea.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\c41a35d1a3de4fd8f2a3138c90ca1453e8935e22ba6ccb1224fe370e0d0848ea.exe
      "{path}"
      2⤵
        PID:1112

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1112-57-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1112-58-0x000000000041A1F8-mapping.dmp
    • memory/1112-60-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1620-53-0x0000000076B61000-0x0000000076B63000-memory.dmp
      Filesize

      8KB

    • memory/1620-54-0x0000000000500000-0x0000000000501000-memory.dmp
      Filesize

      4KB

    • memory/1620-55-0x0000000000501000-0x0000000000502000-memory.dmp
      Filesize

      4KB

    • memory/1620-56-0x000000007EF50000-0x000000007EF51000-memory.dmp
      Filesize

      4KB