Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 19:55

General

  • Target
    2026-08-18_d7c9c48d6c756632e0992440e3039761_amadey_coinminer_elex_hellokitty_luca-stealer_njrat_remcos_rugmi_smoke-loader.exe
  • Size 1.9MB
  • Sample260818-ynk6psgn2s
  • SHA256 f08731c2d2ce5c493af2c8c6ec06043219fbc966264e939f0cffa70cae3a2320
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-18_d7c9c48d6c756632e0992440e3039761_amadey_coinminer_elex_hellokitty_luca-stealer_njrat_remcos_rugmi_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-18_d7c9c48d6c756632e0992440e3039761_amadey_coinminer_elex_hellokitty_luca-stealer_njrat_remcos_rugmi_smoke-loader.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCACAAAAACCCBACCAACBBACACACAACCBBBBAAABBAAACCCAACCCBCAABAABAABACABBBAABACBBCABCCCAACACAACAABBBCCBAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2348
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCACAAAAACCCBACCAACBBACACACAACCBBBBAAABBAAACCCAACCCBCAABAABAABACABBBAABACBBCABCCCAACACAACAABBBCCBAAAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2952
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe" start= auto displayName= "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5672
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe" start= auto displayName= "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1036
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1588
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACAAABAACCCBAABABBACABBAABABBCABAAACCBCAAAACCBCCCCB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5656
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:3260
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCCABAAAAACAAAAAAABACBCCBABBBABABCBAABABCCCABBCAACBCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCCABAAAAACAAAAAAABACBCCBABBBABABCBAABABCCCABBCAACBCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5824
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe
      1⤵
      • Executes dropped EXE
      PID:3796

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ad366dfaf9f10172f580e1d5ab4b83968bd63bb5e8d2b5d0ba17c3cc0f4b1b67
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d36465b5a82cc5d229edacdab7abc433b46f0ba85e8c34090c84cebc7273e210
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f28a7fd2d3a07d655b0ecead3925688f9e2ccc30058ddf2541924601c20382f3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a4a17158699db297917f6bad1760c392cc20f14133c5fa742ee38835aae41121
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 af9760ab92570d8112bd274ae10d919f52c8dc3682fb09550507509d38f9572f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 85bfbac96bb4de586dd4337a273fbfdba91345b077b03d22aefcbeeab18463dd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 fb9928dcebc44c9db644c04e39a0a313d23027bfa624f3685291078f042e6a99
          • MD5 SHA1 SHA512

          svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCCBBABAAACCACBBBCCCCCBAABCAABBBCCBCBCACCBCBBCBACBAAAB.exe
          • Size 1.9MB
          • SHA256 f08731c2d2ce5c493af2c8c6ec06043219fbc966264e939f0cffa70cae3a2320
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 516100d5bc7dcc6bee7605f8be53c66404f028a47a373c047793252b9bad534a
          • MD5 SHA1 SHA512 TLSH

          memory/3020-34-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/3584-0-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/3584-8-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/5824-80-0x0000000000400000-0x0000000000421000-memory.dmp