Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/05/2024, 02:50

General

  • Target
    a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe
  • Size 163KB
  • Sample240505-dbmhsace7v
  • SHA256 a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac
  • 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.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe
    "C:\Users\Admin\AppData\Local\Temp\a6cf69a659d1b97d3c62bff4d9ec1f80bab184bb1b10b73ea809a6ac15e3ecac.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3156
    • C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe
      "C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe"
      2⤵
      • Executes dropped EXE
      PID:1220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3156 -s 1576
      2⤵
      • Program crash
      PID:3764
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3156 -ip 3156
    1⤵
      PID:3416

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          NSudo_x86.exe

          • Path C:\Users\Admin\AppData\Local\Temp\NSudo_x86.exe
          • Size 136KB
          • SHA256 2fa4b5886544bd75a1aea73ee961edef4e8e771dd14f203fd88f5493780c3ef7
          • MD5 SHA1 SHA512 SSDEEP

          tmp2C22.tmp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\tmp2C22.tmp.exe
          • Size 5KB
          • SHA256 91e823c85cebafefd6ca98759234f1dca7a3585d7d0fbafe4463664197d9d8e5
          • MD5 SHA1 SHA512 SSDEEP

          memory/3156-0-0x000000007536E000-0x000000007536F000-memory.dmp

          memory/3156-1-0x0000000000380000-0x00000000003B0000-memory.dmp

          memory/3156-3-0x0000000075360000-0x0000000075B10000-memory.dmp

          memory/3156-22-0x0000000075360000-0x0000000075B10000-memory.dmp