Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 08:37

General

  • Target
    2026-08-13_9d7f38cb706280ccc16b02a18ae96773_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
  • Size 23.5MB
  • Sample260813-kh77dsvgpd
  • SHA256 332d6a1e647f189e830f860013b49d35d826d31ae7ea7cbf801cda700366101f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-13_9d7f38cb706280ccc16b02a18ae96773_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-13_9d7f38cb706280ccc16b02a18ae96773_amadey_cobalt-strike_coinminer_elex_glassworm_hijackload.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:1280
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBBCCABCAACBBCCBBCABBAACBCACBCCBABCCBBCBACABCAACACBABABCBABCAABACCCCACBCBCCAABCBBBBCCABBBCBACABCCCAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.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:4916
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABBBCCABCAACBBCCBBCABBAACBCACBCCBABCCBBCBACABCAACACBABABCBABCAABACCCCACBCBCCAABCBBBBCCABBBCBACABCCCAACA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1364
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe" start= auto displayName= "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1236
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe" start= auto displayName= "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4052
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5692
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACACAACBAAAAABABAABACCBBACCABAABCBCCCBBCBCCACBABACC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3088
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.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:4400
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:612
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCCACCCAAABCABCCAACAAAACAACBAABBBBACBBCCCBBBBCABABAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACCCACCCAAABCABCCAACAAAACAACBAABBBBACBBCCCBBBBCABABAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:900
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5336

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 d791ed7f8f128823a18e1f5256215361ff92dc790fc92f2b06dab7b49abecce3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Diagnosis\Temp\DiagTrackTraceSlot_alternativeTrace\qap`g`v~dtlq
          • Size 10B
          • SHA256 9efb013f6fe4ce994f4133af8a6fa240cb0becd9469aa1f92450a23160614fdd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 a2fc407d239ccefbf234181fbcb99273f203b39dd2a9f0247f77dc9bacbabe34
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 fd62d6717149ce9f5933d8a47ca32dc0a436da02fb79283121a5c89ee7b4391c
          • MD5 SHA1 SHA512

          UnregisterExpand.exe

          • Path C:\Users\Admin\Downloads\UnregisterExpand.exe
          • Size 2.1MB
          • SHA256 e2d622503a2f54c9a611cc100005e410611470d9cd57a2dd5ee0eeef781e5590
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 907e368d169b3df836e7f26b1b0f8405e982e90407403dbc5dd957b85cd38a8a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 4ba6b67306753be824054696d0d62cea06b8a21a5f39373a5ce9010baf7b90e4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 9ede5af036774834ec05266a6b5d6acb15e7904adb2b23f1d78fc01221d30ba8
          • MD5 SHA1 SHA512

          svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCBABBBCABBBBBBABCCBACCBCABAABCCBCCAACACBAABABCCBAABCB.exe
          • Size 23.5MB
          • SHA256 332d6a1e647f189e830f860013b49d35d826d31ae7ea7cbf801cda700366101f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 966B
          • SHA256 22507608583ecd805b87b77e13da710839003878e8cd5c82ee113714fcdc394a
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 c45970981799c159df9ce09e7f3fe5e419d3bbbe83917a6bff106673890f4dc9
          • MD5 SHA1 SHA512 TLSH

          memory/900-104-0x00000000001D0000-0x00000000001F1000-memory.dmp

          memory/1280-48-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/1280-70-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/1280-0-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/1280-23-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/1280-12-0x0000000000080000-0x00000000000A1000-memory.dmp

          memory/4400-47-0x0000000000F70000-0x0000000000F91000-memory.dmp

          memory/4400-68-0x0000000000F70000-0x0000000000F91000-memory.dmp

          memory/4400-71-0x0000000000F70000-0x0000000000F91000-memory.dmp