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Analysis

  • max time kernel
    140s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2024, 07:19

General

  • Target

    9eca20a1136b80e16ba2914ec77d7430_NeikiAnalytics.exe

  • Size

    721KB

  • MD5

    9eca20a1136b80e16ba2914ec77d7430

  • SHA1

    ed7da214f5f7e6c780bb17f6fbb050045fbac625

  • SHA256

    ac521479e4e200f6ce0d7225a5f2c0d1e9d5d6b333240d02cfbfbcfe7dd9dfff

  • SHA512

    22a986d77eacc4a5bcfcba22e7a2e397175e0803675be26db3984f4aee7ab1d7a63c2ee76fbeb14d6c0eadc6654f985760c72779de9731629cd115a728fa5917

  • SSDEEP

    12288:DquErHF6xC9D6DmR1J98w4oknqOKw/zTd1RVaHvymUi6rjXrm62iU952aLovi75G:arl6kD68JmloO7TdNaPymUi63i62xHLC

Malware Config

Extracted

Family

azorult

C2

http://185.79.156.23/j0n0/index.php

Signatures

  • Azorult

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

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

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9eca20a1136b80e16ba2914ec77d7430_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9eca20a1136b80e16ba2914ec77d7430_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:64
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:4808
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\9eca20a1136b80e16ba2914ec77d7430_NeikiAnalytics.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2736
        • C:\Windows\SysWOW64\timeout.exe
          TimeOut 1
          3⤵
          • Delays execution with timeout.exe
          PID:4060

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/64-0-0x0000000000060000-0x00000000001F4000-memory.dmp

      Filesize

      1.6MB

    • memory/64-10-0x0000000003FE0000-0x0000000004020000-memory.dmp

      Filesize

      256KB

    • memory/64-23-0x0000000000060000-0x00000000001F4000-memory.dmp

      Filesize

      1.6MB

    • memory/4808-4-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-22-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-20-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-18-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-16-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-14-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/4808-12-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB