Analysis

  • max time kernel
    128s
  • max time network
    260s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-08-2023 04:04

General

  • Target

    8208c61fb8ae7da93969954ea176ed3730310c2c99d1199094a2cffa491cb23c.exe

  • Size

    1.4MB

  • MD5

    88ad6b11165e045a4b03a6eec6546c31

  • SHA1

    b16a4d87ad03557d72b162a26f66bfdc43c855c6

  • SHA256

    8208c61fb8ae7da93969954ea176ed3730310c2c99d1199094a2cffa491cb23c

  • SHA512

    e4e34af5fe2cd0fd1a4d969c4b86ccb9763cc97931da1d73171c293eb888b6d2e45022667a1482e4a1625b117e8b579ac47d6398f362f9e4066f1841a57551aa

  • SSDEEP

    24576:iyMtE3yw022MWRrGWOK+0QLTW/NdJrrGWU9G5EvsJ/1nWoBRFmpPvwuM8+re:U23ywWTr+k/NdJeaEvO/HBPmQuMBre

Score
10/10

Malware Config

Extracted

Family

eternity

Attributes
  • payload_urls

    http://162.244.93.4/~rubin/swo.exe

Signatures

  • Eternity

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

  • Executes dropped EXE 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8208c61fb8ae7da93969954ea176ed3730310c2c99d1199094a2cffa491cb23c.exe
    "C:\Users\Admin\AppData\Local\Temp\8208c61fb8ae7da93969954ea176ed3730310c2c99d1199094a2cffa491cb23c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4456
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "vbc" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1096
        • C:\Windows\SysWOW64\chcp.com
          chcp 65001
          4⤵
            PID:220
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1
            4⤵
            • Runs ping.exe
            PID:224
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /tn "vbc" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe" /rl HIGHEST /f
            4⤵
            • Creates scheduled task(s)
            PID:884
          • C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe
            "C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe"
            4⤵
            • Executes dropped EXE
            PID:2536
    • C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe
      C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe
      1⤵
      • Executes dropped EXE
      PID:4792

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe

      Filesize

      2.6MB

      MD5

      1f7bccc57d21a4bfeddaafe514cfd74d

      SHA1

      4dab09179a12468cb1757cb7ca26e06d616b0a8d

      SHA256

      d4cb7377e8275ed47e499ab0d7ee47167829a5931ba41aa5790593595a7e1061

      SHA512

      9e639c777dc2d456f038c14efb7cbc871ceb1d7380a74d18fb722a28901357ccb1166c0d883562280e030f0252004ca13a1371ea480d0523c435cd0a6d9f43d8

    • C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe

      Filesize

      2.6MB

      MD5

      1f7bccc57d21a4bfeddaafe514cfd74d

      SHA1

      4dab09179a12468cb1757cb7ca26e06d616b0a8d

      SHA256

      d4cb7377e8275ed47e499ab0d7ee47167829a5931ba41aa5790593595a7e1061

      SHA512

      9e639c777dc2d456f038c14efb7cbc871ceb1d7380a74d18fb722a28901357ccb1166c0d883562280e030f0252004ca13a1371ea480d0523c435cd0a6d9f43d8

    • C:\Users\Admin\AppData\Local\ServiceHub\vbc.exe

      Filesize

      2.6MB

      MD5

      1f7bccc57d21a4bfeddaafe514cfd74d

      SHA1

      4dab09179a12468cb1757cb7ca26e06d616b0a8d

      SHA256

      d4cb7377e8275ed47e499ab0d7ee47167829a5931ba41aa5790593595a7e1061

      SHA512

      9e639c777dc2d456f038c14efb7cbc871ceb1d7380a74d18fb722a28901357ccb1166c0d883562280e030f0252004ca13a1371ea480d0523c435cd0a6d9f43d8

    • memory/2020-120-0x0000000000EA0000-0x0000000000FFE000-memory.dmp

      Filesize

      1.4MB

    • memory/2020-121-0x00000000737C0000-0x0000000073EAE000-memory.dmp

      Filesize

      6.9MB

    • memory/2020-122-0x0000000005C40000-0x000000000613E000-memory.dmp

      Filesize

      5.0MB

    • memory/2020-123-0x0000000005870000-0x0000000005880000-memory.dmp

      Filesize

      64KB

    • memory/2020-127-0x00000000737C0000-0x0000000073EAE000-memory.dmp

      Filesize

      6.9MB

    • memory/4456-124-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/4456-128-0x00000000737C0000-0x0000000073EAE000-memory.dmp

      Filesize

      6.9MB

    • memory/4456-138-0x00000000737C0000-0x0000000073EAE000-memory.dmp

      Filesize

      6.9MB