Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2024 18:38

General

  • Target

    a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe

  • Size

    381KB

  • MD5

    2135923cb96b66f87fe36b4aa52d0581

  • SHA1

    b832b8a4bc6906eb76642402e3f0996952d26051

  • SHA256

    a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8

  • SHA512

    396af205c9fa09092a95e4a7232f2622054fb9525d538c24e74ab99b31f21802632bd53b46badd3c5e735774dc0cd1dca834a8445daf3b6e7e5b9a4bd45ce55d

  • SSDEEP

    6144:WYkzPgG2y62xBSsZo4+z7sTDJ+M/tlb4xgxETDwHdlo2pn0RrAtRjsmlPBLM/y:WYkz33663Zp+z7iJnFR4mxEA9lbpn0pq

Malware Config

Extracted

Family

azorult

C2

http://vatanhurdacilik.com/suniz/index.php

Signatures

  • Azorult

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

  • Azorult family
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe
    "C:\Users\Admin\AppData\Local\Temp\a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YlPFLXyBhHVvw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFB40.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2860
    • C:\Users\Admin\AppData\Local\Temp\a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe
      "{path}"
      2⤵
        PID:2688
      • C:\Users\Admin\AppData\Local\Temp\a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe
        "{path}"
        2⤵
          PID:2712
        • C:\Users\Admin\AppData\Local\Temp\a32901c6438f87f513547efcf8d5b83f703e8a5d61e10cbc97b3cd6f537555e8.exe
          "{path}"
          2⤵
          • System Location Discovery: System Language Discovery
          PID:2728

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpFB40.tmp

        Filesize

        1KB

        MD5

        2c042faeeca1fa8d27363f22a3ff4595

        SHA1

        75659dc5df59dd0192b047b8919c2f4a95347d06

        SHA256

        dc41bec53a78eaf2a30590a388538d1035fba3d32542a2409b085b70725cc29d

        SHA512

        356cdb687f535233e2e9c13e795b3baa038296412aabf34b6e1e9e0698b0dc71727d962aee4e11e8ddaae237c88acb2030f52141ad82b06a00c753b30e6cd651

      • memory/2728-11-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-13-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-18-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-20-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-21-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-12-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-14-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2728-15-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2728-23-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2932-3-0x0000000000420000-0x0000000000428000-memory.dmp

        Filesize

        32KB

      • memory/2932-1-0x0000000001080000-0x00000000010E6000-memory.dmp

        Filesize

        408KB

      • memory/2932-7-0x00000000007C0000-0x00000000007E8000-memory.dmp

        Filesize

        160KB

      • memory/2932-2-0x00000000748C0000-0x0000000074FAE000-memory.dmp

        Filesize

        6.9MB

      • memory/2932-0-0x00000000748CE000-0x00000000748CF000-memory.dmp

        Filesize

        4KB

      • memory/2932-6-0x0000000005020000-0x0000000005098000-memory.dmp

        Filesize

        480KB

      • memory/2932-22-0x00000000748C0000-0x0000000074FAE000-memory.dmp

        Filesize

        6.9MB

      • memory/2932-5-0x00000000748C0000-0x0000000074FAE000-memory.dmp

        Filesize

        6.9MB

      • memory/2932-4-0x00000000748CE000-0x00000000748CF000-memory.dmp

        Filesize

        4KB