Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05-05-2024 04:40

General

  • Target

    d2fb55c9cefddd34e914e987a0e398ef9679ae59c80dc5ae1540e134ee1d9c7e.exe

  • Size

    67KB

  • MD5

    4e4df7281b450388df63cee0a2bdd0f1

  • SHA1

    6f5074b16cdb2798cae6fb439a6a8d0067ac6ed2

  • SHA256

    d2fb55c9cefddd34e914e987a0e398ef9679ae59c80dc5ae1540e134ee1d9c7e

  • SHA512

    201fb3b92d4e74e2c22b4224b322bee7d2ee40f199fe667e86d51b25b8e92aae0cf961a5cae5bd7f73fc413e30ce124c3b5a9ffd4806bb1b28a3fec4c87680e6

  • SSDEEP

    768:8vRJjAqJmhnmRIVYOFYaL0ix9ps9naW+9SLf:8ZJj2J/Ts9a3SLf

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.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2fb55c9cefddd34e914e987a0e398ef9679ae59c80dc5ae1540e134ee1d9c7e.exe
    "C:\Users\Admin\AppData\Local\Temp\d2fb55c9cefddd34e914e987a0e398ef9679ae59c80dc5ae1540e134ee1d9c7e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Inf.txt
      2⤵
      • Opens file in notepad (likely ransom note)
      PID:2216
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 920
      2⤵
      • Program crash
      PID:1852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Inf.txt

    Filesize

    1KB

    MD5

    b81514967c10eef0bd78fc4aa1eb213f

    SHA1

    2a2f9e531981e804e6a5446261159d36c9355211

    SHA256

    5dcaa38c4a9bfd401db6c6759a7f5a258743770c25d4067c20cddcad52b0fc76

    SHA512

    ebc2338ea7a9b5cc442c29881a540960c2c17ec9e473f1c465788dce79a36aa6679642e654bf013aabea6f7c11583dd013a041e73caa03056acadd8c8df29b52

  • memory/2796-0-0x000000007436E000-0x000000007436F000-memory.dmp

    Filesize

    4KB

  • memory/2796-1-0x0000000000B90000-0x0000000000BA6000-memory.dmp

    Filesize

    88KB

  • memory/2796-4-0x0000000074360000-0x0000000074A4E000-memory.dmp

    Filesize

    6.9MB

  • memory/2796-8-0x000000007436E000-0x000000007436F000-memory.dmp

    Filesize

    4KB

  • memory/2796-9-0x0000000074360000-0x0000000074A4E000-memory.dmp

    Filesize

    6.9MB