Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 16:14

General

  • Target

    4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe

  • Size

    696KB

  • MD5

    4220268b4611786e1976ab4f4bd83e4d

  • SHA1

    cfc2db4e404aff6bbc25ca1a8f9072b49d96e675

  • SHA256

    ee305a8295212f8a8f7eda9590a1f498ef3ec064a8bcd4bbc4df9383ea5b4b37

  • SHA512

    5a406e871e3c9a2968604cfd0ab4c9bcaaa46d8a5fe309d26b178779394410b292c0378334b70ea2450f506d6e0e53be10e9166ff8143e388d9165c361f7f6bc

  • SSDEEP

    12288:TX7EGpv5pV1Kf/vd8I03XB/RibPuquJksvG5nwQLQu9BtJxbXsbm:THv1m/vd8I03sEre19Btjbcbm

Malware Config

Extracted

Family

azorult

C2

http://doueven.click/nonono/gegejokoew.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.

  • 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 WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe"
      2⤵
        PID:5488
      • C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe"
        2⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:5508
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout 1 & del "C:\Users\Admin\AppData\Local\Temp\4220268b4611786e1976ab4f4bd83e4d_JaffaCakes118.exe"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:5492
          • C:\Windows\SysWOW64\timeout.exe
            timeout 1
            4⤵
            • Delays execution with timeout.exe
            PID:1320
    • 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 --no-appcompat-clear --mojo-platform-channel-handle=3100 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4680

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5508-0-0x0000000000400000-0x0000000000484000-memory.dmp

        Filesize

        528KB

      • memory/5508-2-0x0000000000400000-0x0000000000484000-memory.dmp

        Filesize

        528KB

      • memory/5508-3-0x0000000000400000-0x0000000000484000-memory.dmp

        Filesize

        528KB

      • memory/5508-4-0x0000000000400000-0x0000000000484000-memory.dmp

        Filesize

        528KB