Analysis

  • max time kernel
    270s
  • max time network
    221s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2022, 05:33

General

  • Target

    9e3c04707820cd4c0c8f50d49963a8c75a21e88d71c9a31f045592028d84e2e4.exe

  • Size

    4.0MB

  • MD5

    2a97aa3ab5161aae270c5f2053ee0d0e

  • SHA1

    f84f6f207d2a2fc825d89612427b67ee77c4648f

  • SHA256

    9e3c04707820cd4c0c8f50d49963a8c75a21e88d71c9a31f045592028d84e2e4

  • SHA512

    99e7d1a03195f6d2f9d7462505f6c2a9b3d0427abb5969db3082ef253c04c4957747dcbef27abd74ce0696ae83a34418e79718be9097c6132d7bf5aa4d402fe0

  • SSDEEP

    98304:FGmcvnfOe9d07l+LOMIPE5QRlKTebwEOTxp/P7:Qmne9al+LOM15MsEG3

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9e3c04707820cd4c0c8f50d49963a8c75a21e88d71c9a31f045592028d84e2e4.exe
    "C:\Users\Admin\AppData\Local\Temp\9e3c04707820cd4c0c8f50d49963a8c75a21e88d71c9a31f045592028d84e2e4.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1336
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4928
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 1756
        3⤵
        • Program crash
        PID:3460
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4928 -ip 4928
    1⤵
      PID:2884

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1336-133-0x000000007FA70000-0x000000007FE41000-memory.dmp

            Filesize

            3.8MB

          • memory/1336-132-0x0000000000400000-0x0000000000F3F000-memory.dmp

            Filesize

            11.2MB

          • memory/1336-134-0x0000000003F52000-0x00000000047DF000-memory.dmp

            Filesize

            8.6MB

          • memory/1336-135-0x00000000047EF000-0x00000000049A1000-memory.dmp

            Filesize

            1.7MB

          • memory/1336-136-0x000000000E850000-0x000000000ED9F000-memory.dmp

            Filesize

            5.3MB

          • memory/1336-137-0x000000000E850000-0x000000000ED9F000-memory.dmp

            Filesize

            5.3MB

          • memory/1336-143-0x00000000047EF000-0x00000000049A1000-memory.dmp

            Filesize

            1.7MB

          • memory/1336-142-0x0000000000400000-0x0000000000F3F000-memory.dmp

            Filesize

            11.2MB

          • memory/4928-141-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/4928-139-0x0000000000400000-0x000000000048E000-memory.dmp

            Filesize

            568KB

          • memory/4928-144-0x0000000005350000-0x00000000058F4000-memory.dmp

            Filesize

            5.6MB

          • memory/4928-145-0x0000000005C30000-0x0000000005CC2000-memory.dmp

            Filesize

            584KB

          • memory/4928-146-0x0000000005CD0000-0x0000000005D36000-memory.dmp

            Filesize

            408KB

          • memory/4928-147-0x00000000068D0000-0x0000000006920000-memory.dmp

            Filesize

            320KB

          • memory/4928-148-0x0000000006300000-0x000000000639C000-memory.dmp

            Filesize

            624KB