Analysis

  • max time kernel
    144s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 21:45

General

  • Target

    189ca1951e90f92454d9e6f451847f17d5d3e85639e474147d9d63ec529189df_JC.exe

  • Size

    1.5MB

  • MD5

    6419a1e59348225baafa1b58ed611fc9

  • SHA1

    89e4e06f33ddacf9092907bca221ad111fd4dcf1

  • SHA256

    189ca1951e90f92454d9e6f451847f17d5d3e85639e474147d9d63ec529189df

  • SHA512

    0d85752488eedc84c3bc858e171a1b73ffda869b14b9404e121f5a71cbb4aa64510b51a57890fe3d97ccd9beab854361e009e27e1cc4796f5d5c7bdba36c0634

  • SSDEEP

    24576:twFgDyuHZ0uHO/dqvTrHxm/vDlDLIgNgOknWH:phHZ02O/dGc9UgbsY

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Wallets

bc1q7lqwyshs9zjpxyhcvwpmfyhad4w7j08qa7yudz

0x0BE5856fBfb983d813E9C8104a9FEE482F9B1b57

Signatures

  • Detects Eternity clipper 6 IoCs
  • Eternity

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

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 5 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 3 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 behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\189ca1951e90f92454d9e6f451847f17d5d3e85639e474147d9d63ec529189df_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\189ca1951e90f92454d9e6f451847f17d5d3e85639e474147d9d63ec529189df_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2728
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2928
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:2464
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1740
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
          3⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:580
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            4⤵
              PID:1568
            • C:\Windows\SysWOW64\PING.EXE
              ping 127.0.0.1
              4⤵
              • Runs ping.exe
              PID:1272
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /create /tn "InstallUtil" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe" /rl HIGHEST /f
              4⤵
              • Creates scheduled task(s)
              PID:1244
            • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
              "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
              4⤵
              • Executes dropped EXE
              PID:2244
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {79EBF6F6-C9C0-4ABC-898E-078925412E18} S-1-5-21-3513876443-2771975297-1923446376-1000:GPFFWLPI\Admin:Interactive:[1]
        1⤵
          PID:2300
          • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
            C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
            2⤵
            • Executes dropped EXE
            PID:2900

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          40KB

          MD5

          91c9ae9c9a17a9db5e08b120e668c74c

          SHA1

          50770954c1ceb0bb6f1d5d3f2de2a0a065773723

          SHA256

          e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

          SHA512

          ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

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

          Filesize

          40KB

          MD5

          91c9ae9c9a17a9db5e08b120e668c74c

          SHA1

          50770954c1ceb0bb6f1d5d3f2de2a0a065773723

          SHA256

          e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

          SHA512

          ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

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

          Filesize

          40KB

          MD5

          91c9ae9c9a17a9db5e08b120e668c74c

          SHA1

          50770954c1ceb0bb6f1d5d3f2de2a0a065773723

          SHA256

          e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

          SHA512

          ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

        • \Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe

          Filesize

          40KB

          MD5

          91c9ae9c9a17a9db5e08b120e668c74c

          SHA1

          50770954c1ceb0bb6f1d5d3f2de2a0a065773723

          SHA256

          e56a7e5d3ab9675555e2897fc3faa2dd9265008a4967a7d54030ab8184d2d38f

          SHA512

          ca504af192e3318359d4742a2ef26ae1b5d040a4f9942782e02549a310158d5d5dbf919b4c748c31ee609d2046bd23ee0c22712891c86ae4a1e3a58c6e67647e

        • memory/1708-0-0x0000000000F60000-0x00000000010D8000-memory.dmp

          Filesize

          1.5MB

        • memory/1708-67-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/1708-6-0x0000000000A30000-0x0000000000A4A000-memory.dmp

          Filesize

          104KB

        • memory/1708-7-0x0000000000400000-0x0000000000406000-memory.dmp

          Filesize

          24KB

        • memory/1708-8-0x0000000000420000-0x0000000000460000-memory.dmp

          Filesize

          256KB

        • memory/1708-4-0x0000000000980000-0x00000000009C2000-memory.dmp

          Filesize

          264KB

        • memory/1708-5-0x0000000000420000-0x0000000000460000-memory.dmp

          Filesize

          256KB

        • memory/1708-1-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/1708-2-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/1708-3-0x0000000000420000-0x0000000000460000-memory.dmp

          Filesize

          256KB

        • memory/1740-63-0x0000000000400000-0x0000000000410000-memory.dmp

          Filesize

          64KB

        • memory/1740-66-0x0000000000400000-0x0000000000410000-memory.dmp

          Filesize

          64KB

        • memory/1740-69-0x0000000000400000-0x0000000000410000-memory.dmp

          Filesize

          64KB

        • memory/1740-70-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/1740-73-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2244-82-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2244-80-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2244-79-0x0000000000CA0000-0x0000000000CAC000-memory.dmp

          Filesize

          48KB

        • memory/2244-81-0x00000000048A0000-0x00000000048E0000-memory.dmp

          Filesize

          256KB

        • memory/2464-26-0x0000000000090000-0x00000000000A0000-memory.dmp

          Filesize

          64KB

        • memory/2464-28-0x0000000000090000-0x00000000000A0000-memory.dmp

          Filesize

          64KB

        • memory/2464-30-0x0000000000090000-0x00000000000A0000-memory.dmp

          Filesize

          64KB

        • memory/2464-32-0x0000000000090000-0x00000000000A0000-memory.dmp

          Filesize

          64KB

        • memory/2464-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2728-18-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-24-0x0000000004F70000-0x0000000004FB0000-memory.dmp

          Filesize

          256KB

        • memory/2728-54-0x0000000004F70000-0x0000000004FB0000-memory.dmp

          Filesize

          256KB

        • memory/2728-9-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-11-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-12-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-14-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-61-0x0000000004F70000-0x0000000004FB0000-memory.dmp

          Filesize

          256KB

        • memory/2728-62-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2728-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2728-20-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-22-0x0000000000400000-0x00000000004E8000-memory.dmp

          Filesize

          928KB

        • memory/2728-23-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2728-53-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2728-25-0x0000000004F70000-0x0000000004FB0000-memory.dmp

          Filesize

          256KB

        • memory/2900-85-0x00000000003C0000-0x00000000003CC000-memory.dmp

          Filesize

          48KB

        • memory/2900-88-0x0000000074500000-0x0000000074BEE000-memory.dmp

          Filesize

          6.9MB

        • memory/2900-87-0x0000000004860000-0x00000000048A0000-memory.dmp

          Filesize

          256KB

        • memory/2900-86-0x0000000074500000-0x0000000074BEE000-memory.dmp

          Filesize

          6.9MB

        • memory/2928-40-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-65-0x00000000074C0000-0x0000000007500000-memory.dmp

          Filesize

          256KB

        • memory/2928-42-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-60-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2928-59-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-57-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-83-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB

        • memory/2928-55-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-36-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-38-0x0000000000400000-0x000000000045A000-memory.dmp

          Filesize

          360KB

        • memory/2928-75-0x00000000074C0000-0x0000000007500000-memory.dmp

          Filesize

          256KB

        • memory/2928-74-0x00000000744C0000-0x0000000074BAE000-memory.dmp

          Filesize

          6.9MB