Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-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 1 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 1 IoCs
  • Executes dropped EXE 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 18 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:1696
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
        PID:3620
      • 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:4060
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
          3⤵
            PID:1572
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
            3⤵
              PID:3696
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
              3⤵
                PID:3236
              • 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:3876
            • 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:4712
              • 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⤵
                • Suspicious use of WriteProcessMemory
                PID:4048
                • C:\Windows\SysWOW64\chcp.com
                  chcp 65001
                  4⤵
                    PID:1512
                  • C:\Windows\SysWOW64\PING.EXE
                    ping 127.0.0.1
                    4⤵
                    • Runs ping.exe
                    PID:4752
                  • 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:2664
                  • C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe
                    "C:\Users\Admin\AppData\Local\ServiceHub\InstallUtil.exe"
                    4⤵
                    • Executes dropped EXE
                    PID:5084

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\InstallUtil.exe.log

              Filesize

              321B

              MD5

              08027eeee0542c93662aef98d70095e4

              SHA1

              42402c02bf4763fcd6fb0650fc13386f2eae8f9b

              SHA256

              1b9ec007ac8e7de37c61313c5e1b9444df6dc0cd9110553bfa281b13204a646d

              SHA512

              c4e7a17a1dc1f27c91791439d92435a5d750a065508e9539c9af458f21472a7ce45ba0666ef6855a00386e1a75c518d0908b82d929084a1b67ca4c65997a5979

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

              Filesize

              41KB

              MD5

              5d4073b2eb6d217c19f2b22f21bf8d57

              SHA1

              f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

              SHA256

              ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

              SHA512

              9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

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

              Filesize

              41KB

              MD5

              5d4073b2eb6d217c19f2b22f21bf8d57

              SHA1

              f0209900fbf08d004b886a0b3ba33ea2b0bf9da8

              SHA256

              ac1a3f21fcc88f9cee7bf51581eafba24cc76c924f0821deb2afdf1080ddf3d3

              SHA512

              9ac94880684933ba3407cdc135abc3047543436567af14cd9269c4adc5a6535db7b867d6de0d6238a21b94e69f9890dbb5739155871a624520623a7e56872159

            • memory/1696-8-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/1696-10-0x0000000006ED0000-0x0000000006EEA000-memory.dmp

              Filesize

              104KB

            • memory/1696-5-0x0000000005060000-0x000000000506A000-memory.dmp

              Filesize

              40KB

            • memory/1696-6-0x0000000005280000-0x000000000531C000-memory.dmp

              Filesize

              624KB

            • memory/1696-7-0x0000000005FA0000-0x0000000005FE2000-memory.dmp

              Filesize

              264KB

            • memory/1696-24-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/1696-9-0x00000000050D0000-0x00000000050E0000-memory.dmp

              Filesize

              64KB

            • memory/1696-4-0x00000000050D0000-0x00000000050E0000-memory.dmp

              Filesize

              64KB

            • memory/1696-11-0x0000000006F40000-0x0000000006F46000-memory.dmp

              Filesize

              24KB

            • memory/1696-0-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/1696-13-0x00000000050D0000-0x00000000050E0000-memory.dmp

              Filesize

              64KB

            • memory/1696-3-0x0000000004FC0000-0x0000000005052000-memory.dmp

              Filesize

              584KB

            • memory/1696-2-0x0000000005470000-0x0000000005A14000-memory.dmp

              Filesize

              5.6MB

            • memory/1696-1-0x0000000000B30000-0x0000000000CA8000-memory.dmp

              Filesize

              1.5MB

            • memory/1696-17-0x00000000050D0000-0x00000000050E0000-memory.dmp

              Filesize

              64KB

            • memory/3876-51-0x000000000A6F0000-0x000000000A8B2000-memory.dmp

              Filesize

              1.8MB

            • memory/3876-49-0x0000000008DB0000-0x0000000008DCE000-memory.dmp

              Filesize

              120KB

            • memory/3876-48-0x0000000009600000-0x0000000009676000-memory.dmp

              Filesize

              472KB

            • memory/3876-47-0x0000000008830000-0x0000000008896000-memory.dmp

              Filesize

              408KB

            • memory/3876-46-0x0000000007F90000-0x0000000007FDC000-memory.dmp

              Filesize

              304KB

            • memory/3876-50-0x000000000A4D0000-0x000000000A520000-memory.dmp

              Filesize

              320KB

            • memory/3876-45-0x0000000007F50000-0x0000000007F8C000-memory.dmp

              Filesize

              240KB

            • memory/3876-38-0x0000000000400000-0x000000000045A000-memory.dmp

              Filesize

              360KB

            • memory/3876-52-0x000000000ADF0000-0x000000000B31C000-memory.dmp

              Filesize

              5.2MB

            • memory/3876-44-0x0000000008020000-0x000000000812A000-memory.dmp

              Filesize

              1.0MB

            • memory/3876-43-0x0000000007EE0000-0x0000000007EF2000-memory.dmp

              Filesize

              72KB

            • memory/3876-42-0x0000000008DE0000-0x00000000093F8000-memory.dmp

              Filesize

              6.1MB

            • memory/3876-53-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/3876-41-0x0000000007F00000-0x0000000007F10000-memory.dmp

              Filesize

              64KB

            • memory/3876-40-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/4060-12-0x0000000000400000-0x00000000004E8000-memory.dmp

              Filesize

              928KB

            • memory/4060-20-0x0000000005120000-0x0000000005130000-memory.dmp

              Filesize

              64KB

            • memory/4060-14-0x0000000000400000-0x00000000004E8000-memory.dmp

              Filesize

              928KB

            • memory/4060-15-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/4060-16-0x0000000005120000-0x0000000005130000-memory.dmp

              Filesize

              64KB

            • memory/4060-18-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/4060-19-0x0000000005120000-0x0000000005130000-memory.dmp

              Filesize

              64KB

            • memory/4060-39-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/4712-28-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/4712-21-0x0000000000400000-0x0000000000410000-memory.dmp

              Filesize

              64KB

            • memory/4712-23-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/5084-33-0x0000000000FE0000-0x0000000000FEC000-memory.dmp

              Filesize

              48KB

            • memory/5084-35-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB

            • memory/5084-34-0x0000000005780000-0x000000000579A000-memory.dmp

              Filesize

              104KB

            • memory/5084-36-0x0000000005820000-0x0000000005830000-memory.dmp

              Filesize

              64KB

            • memory/5084-37-0x00000000744A0000-0x0000000074C50000-memory.dmp

              Filesize

              7.7MB