Analysis

  • max time kernel
    155s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 00:44

General

  • Target

    freewoofer.exe

  • Size

    886KB

  • MD5

    d2b803431b837af3cd3f441f7492d187

  • SHA1

    dff95994dedb7153c552b560731209d62f663165

  • SHA256

    d6317cae7a19edc0447fddd78a4cae0281ea0e605950a0f856ef9cd203872ef5

  • SHA512

    c97180c43403c31af2c9910969b7c960a495182ff70860d6e89f55139a4af431a075420b059b2caffaf7abe0e6c6cb6031af0cdf637260229e71e37dee077817

  • SSDEEP

    12288:qTEYAsROAsrt/uxduo1jB0Y96qrcjtzs9pkVsE2NXqdJSFn5oOVOa9cHWXCeUp0:qwT7rC6quzMDbwLi5Bc1

Score
10/10

Malware Config

Signatures

  • Detects Eternity stealer 1 IoCs
  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\freewoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\freewoofer.exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\dcd.exe
      "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
      2⤵
      • Executes dropped EXE
      PID:4664
  • 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=3680 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3404

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\dcd.exe

      Filesize

      227KB

      MD5

      b5ac46e446cead89892628f30a253a06

      SHA1

      f4ad1044a7f77a1b02155c3a355a1bb4177076ca

      SHA256

      def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

      SHA512

      bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

    • memory/1620-0-0x0000000000170000-0x0000000000256000-memory.dmp

      Filesize

      920KB

    • memory/1620-1-0x00007FFFD67E0000-0x00007FFFD72A1000-memory.dmp

      Filesize

      10.8MB

    • memory/1620-2-0x0000000002330000-0x0000000002380000-memory.dmp

      Filesize

      320KB

    • memory/1620-3-0x00007FFFD67E0000-0x00007FFFD72A1000-memory.dmp

      Filesize

      10.8MB

    • memory/1620-4-0x0000000000A50000-0x0000000000A51000-memory.dmp

      Filesize

      4KB

    • memory/1620-5-0x00000000023D0000-0x00000000023E0000-memory.dmp

      Filesize

      64KB

    • memory/1620-6-0x0000000002380000-0x00000000023BE000-memory.dmp

      Filesize

      248KB

    • memory/1620-7-0x00000000023D0000-0x00000000023E0000-memory.dmp

      Filesize

      64KB

    • memory/1620-8-0x00000000023D0000-0x00000000023E0000-memory.dmp

      Filesize

      64KB

    • memory/1620-13-0x00007FFFD67E0000-0x00007FFFD72A1000-memory.dmp

      Filesize

      10.8MB

    • memory/1620-15-0x00007FFFD67E0000-0x00007FFFD72A1000-memory.dmp

      Filesize

      10.8MB