Analysis

  • max time kernel
    141s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/05/2024, 23:36

General

  • Target
    5a29150b4fefd571121e4783fa22df697d0089a9491349a8a6a448195daf394f.exe
  • Size 66KB
  • Sample240504-3l3eesae43
  • SHA256 5a29150b4fefd571121e4783fa22df697d0089a9491349a8a6a448195daf394f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Eternity

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a29150b4fefd571121e4783fa22df697d0089a9491349a8a6a448195daf394f.exe
    "C:\Users\Admin\AppData\Local\Temp\5a29150b4fefd571121e4783fa22df697d0089a9491349a8a6a448195daf394f.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3352
    • C:\Windows\SysWOW64\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ViewList.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:3596
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3352 -s 1264
      2⤵
      • Program crash
      PID:3932
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3352 -ip 3352
    1⤵
      PID:4580

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          ViewList.exe

          • Path C:\Users\Admin\AppData\Local\Temp\ViewList.exe
          • Size 5KB
          • SHA256 91e823c85cebafefd6ca98759234f1dca7a3585d7d0fbafe4463664197d9d8e5
          • MD5 SHA1 SHA512 SSDEEP

          ViewList.txt

          • Path C:\Users\Admin\AppData\Local\Temp\ViewList.txt
          • Size 226B
          • SHA256 e770774aaf574a22725ccb002a087d85a2f4a69c947bacb13cb73c9e22caa8c5
          • MD5 SHA1 SHA512

          memory/3352-0-0x00000000749DE000-0x00000000749DF000-memory.dmp

          memory/3352-1-0x0000000000C60000-0x0000000000C76000-memory.dmp

          memory/3352-3-0x00000000749D0000-0x0000000075180000-memory.dmp

          memory/3352-15-0x00000000749D0000-0x0000000075180000-memory.dmp