Analysis

  • max time kernel
    96s
  • max time network
    84s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-08-2024 02:08

General

  • Target

    af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe

  • Size

    400KB

  • MD5

    bfc6d784ac40e0aa03c2889b5fe7d661

  • SHA1

    39cc39a970d8a1228c8591d478be5bcf98bec30e

  • SHA256

    af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c

  • SHA512

    252b4e4f38f1b304ed23958657f0b1698b7c9c47f9685e60d66ae36aeb91a7ff11ce94e51ace0d386c6db9398a90ffe52cd53bd0de6d0f19f5f75dfc5d70929f

  • SSDEEP

    12288:4qlZi970zIZAx0qXsNd0v9g1agdLXK7z:zZrx09NdY9Grdk

Malware Config

Extracted

Family

azorult

C2

http://129.146.140.127/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe
    "C:\Users\Admin\AppData\Local\Temp\af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Users\Admin\AppData\Local\Temp\af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe
      "{path}"
      2⤵
        PID:2092
      • C:\Users\Admin\AppData\Local\Temp\af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe
        "{path}"
        2⤵
          PID:2816
        • C:\Users\Admin\AppData\Local\Temp\af5d9e7613baf2df33d65f060279f5678e92b6fc123efb7ac45ffabca5a2e23c.exe
          "{path}"
          2⤵
          • System Location Discovery: System Language Discovery
          PID:2808

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1720-0-0x0000000074871000-0x0000000074872000-memory.dmp

        Filesize

        4KB

      • memory/1720-1-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/1720-3-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/1720-2-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/1720-4-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/1720-5-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/1720-22-0x0000000074870000-0x0000000074E1B000-memory.dmp

        Filesize

        5.7MB

      • memory/2808-18-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-12-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-20-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-21-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2808-14-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-10-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-8-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-6-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-23-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-24-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB