Analysis

  • max time kernel
    139s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-08-2024 15:37

General

  • Target

    c548ce11e698e058dd93f10830a598fd_JaffaCakes118.exe

  • Size

    488KB

  • MD5

    c548ce11e698e058dd93f10830a598fd

  • SHA1

    1030b5fe253e087b2a84c4d8e8a07d5b7f39313f

  • SHA256

    8d707e04a8233293ec48b3bad843363388808911da22e3ceeb6ca340b3044bc8

  • SHA512

    7d75bc0500c2e3aa1860f792a69ca661096b1bd5ec753c8f290c0f188785d13b97634853a94bd2573db1e7319ecc3050d8881e0b05f0aa63e4ba36ee8e85bfb9

  • SSDEEP

    12288:eLcoLmD8td+uQCqHmvHDh0l8asK+TWOndaW7Zvf:eCod1QCfDal8vvPdZ7x

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • 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.

  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c548ce11e698e058dd93f10830a598fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c548ce11e698e058dd93f10830a598fd_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
      2⤵
        PID:4064
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3080
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:972
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 572
            4⤵
            • Program crash
            PID:1800
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:8
      1⤵
        PID:4156
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 972 -ip 972
        1⤵
          PID:448

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/972-85-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-93-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-91-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-95-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-97-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-99-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/972-86-0x0000000000790000-0x00000000007B0000-memory.dmp

          Filesize

          128KB

        • memory/2896-69-0x0000000002F40000-0x00000000030E0000-memory.dmp

          Filesize

          1.6MB

        • memory/2896-64-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-59-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-56-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-55-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-54-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-53-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-51-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-50-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-49-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-48-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-46-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-45-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-44-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-12-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-67-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-70-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-5-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-68-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-66-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-65-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-60-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-63-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-62-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-4-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-73-0x0000000002F40000-0x00000000030E0000-memory.dmp

          Filesize

          1.6MB

        • memory/2896-13-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-47-0x0000000002E40000-0x0000000002F40000-memory.dmp

          Filesize

          1024KB

        • memory/2896-52-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-58-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-57-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/2896-61-0x0000000000560000-0x0000000000660000-memory.dmp

          Filesize

          1024KB

        • memory/3080-80-0x0000000005890000-0x00000000058D4000-memory.dmp

          Filesize

          272KB

        • memory/3080-81-0x0000000005B90000-0x0000000005BF6000-memory.dmp

          Filesize

          408KB

        • memory/3080-82-0x00000000072F0000-0x000000000738C000-memory.dmp

          Filesize

          624KB

        • memory/3080-79-0x0000000005E40000-0x00000000063E4000-memory.dmp

          Filesize

          5.6MB

        • memory/3080-78-0x0000000005780000-0x0000000005812000-memory.dmp

          Filesize

          584KB

        • memory/3080-77-0x00000000056C0000-0x00000000056D2000-memory.dmp

          Filesize

          72KB

        • memory/3080-76-0x0000000073E3E000-0x0000000073E3F000-memory.dmp

          Filesize

          4KB

        • memory/3080-75-0x0000000000400000-0x00000000004CA000-memory.dmp

          Filesize

          808KB

        • memory/3080-74-0x0000000073E3E000-0x0000000073E3F000-memory.dmp

          Filesize

          4KB

        • memory/3080-71-0x0000000000400000-0x00000000004CE000-memory.dmp

          Filesize

          824KB