Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2024 15:43

General

  • Target

    5d78cc5649e5ab055ee0ceb0c0141ee8.exe

  • Size

    511KB

  • MD5

    5d78cc5649e5ab055ee0ceb0c0141ee8

  • SHA1

    1c086c2f10eee7b42383515b6bf275a91396cae5

  • SHA256

    d5002f26062c1ff41a841546a4c59f2a09c7982958fe3cbd38f44ea0f88127a6

  • SHA512

    71ebe6e3826e261cbec7e99a8c3caf823351c25a75d0368747d2e7152028648f47c9ba30f61c9ee1ce85c831682b72a373879dc7e5f6fba5f838991593f838c3

  • SSDEEP

    12288:Rr6JOCAX4pu3m/qvCoH2BbbUs+Y9H4ZIcunsLauVPRdPt:Bm1AuGm/qvCPBMs+Y

Malware Config

Extracted

Family

azorult

C2

http://212.192.246.242/rut/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 behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d78cc5649e5ab055ee0ceb0c0141ee8.exe
    "C:\Users\Admin\AppData\Local\Temp\5d78cc5649e5ab055ee0ceb0c0141ee8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Users\Admin\AppData\Local\Temp\5d78cc5649e5ab055ee0ceb0c0141ee8.exe
      "C:\Users\Admin\AppData\Local\Temp\5d78cc5649e5ab055ee0ceb0c0141ee8.exe"
      2⤵
        PID:4168
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1608
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1948

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1948-20-0x000001D6B0540000-0x000001D6B0550000-memory.dmp

        Filesize

        64KB

      • memory/1948-56-0x000001D6B8AA0000-0x000001D6B8AA1000-memory.dmp

        Filesize

        4KB

      • memory/1948-55-0x000001D6B8990000-0x000001D6B8991000-memory.dmp

        Filesize

        4KB

      • memory/1948-54-0x000001D6B8990000-0x000001D6B8991000-memory.dmp

        Filesize

        4KB

      • memory/1948-52-0x000001D6B8960000-0x000001D6B8961000-memory.dmp

        Filesize

        4KB

      • memory/1948-36-0x000001D6B0640000-0x000001D6B0650000-memory.dmp

        Filesize

        64KB

      • memory/3428-6-0x0000000004B90000-0x0000000004BAC000-memory.dmp

        Filesize

        112KB

      • memory/3428-17-0x00000000745F0000-0x0000000074DA0000-memory.dmp

        Filesize

        7.7MB

      • memory/3428-8-0x00000000745F0000-0x0000000074DA0000-memory.dmp

        Filesize

        7.7MB

      • memory/3428-9-0x0000000004C10000-0x0000000004C20000-memory.dmp

        Filesize

        64KB

      • memory/3428-10-0x0000000005CF0000-0x0000000005D50000-memory.dmp

        Filesize

        384KB

      • memory/3428-11-0x0000000006320000-0x000000000634A000-memory.dmp

        Filesize

        168KB

      • memory/3428-1-0x00000000745F0000-0x0000000074DA0000-memory.dmp

        Filesize

        7.7MB

      • memory/3428-2-0x0000000009360000-0x0000000009904000-memory.dmp

        Filesize

        5.6MB

      • memory/3428-3-0x0000000004AD0000-0x0000000004B62000-memory.dmp

        Filesize

        584KB

      • memory/3428-7-0x00000000058C0000-0x000000000595C000-memory.dmp

        Filesize

        624KB

      • memory/3428-4-0x0000000004C10000-0x0000000004C20000-memory.dmp

        Filesize

        64KB

      • memory/3428-5-0x0000000004900000-0x000000000490A000-memory.dmp

        Filesize

        40KB

      • memory/3428-0-0x0000000000010000-0x0000000000096000-memory.dmp

        Filesize

        536KB

      • memory/4168-19-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4168-18-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4168-16-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4168-14-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4168-12-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB