Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 21:35

General

  • Target
    2026-08-15_6601bef9ffe530d2252516e051d7df79_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe
  • Size 4.3MB
  • Sample260815-1fep3avvbx
  • SHA256 dfbc482e07457eb85884baec4b8cc7af5f49b202d29f646649f1e77d76049741
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 4 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 11 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 2 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-15_6601bef9ffe530d2252516e051d7df79_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_6601bef9ffe530d2252516e051d7df79_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.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:3200
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAAACBBBABCBABBCAAACACCCABBCCCBBABACCAACCCCAACCACACACBBCCAAACCACBAABBABCCCBAAABBCBACCBABBCBCCCCABBBABAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.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:1008
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AAAACBBBABCBABBCAAACACCCABBCCCBBABACCAACCCCAACCACACACBBCCAAACCACBAABBABCCCBAAABBCBACCBABBCBCCCCABBBABAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5460
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe" start= auto displayName= "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6400
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe" start= auto displayName= "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5600
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5512
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBBCBACBABBAABBCBCAABACAAABBAAAABBBBCACCBCCAACBCAAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:6940
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.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:4512
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4968
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBBCBAAAAACBAACABACACABBCBCBACBACABCAACCABABAAAAACCBBCABCBBBBBACABABCBBCCAAABACCAABCCBBABAAACCABBBBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBBABCACCACABAACBACBAAABCBCBCBABBCCCACAAAABCBBCBACAC.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:1548
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBBCBAAAAACBAACABACACABBCBCBACBACABCAACCABABAAAAACCBBCABCBBBBBACABABCBBCCAAABACCAABCCBBABAAACCABBBBAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBBABCACCACABAACBACBAAABCBCBCBABBCCCACAAAABCBBCBACAC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:620
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBBABCACCACABAACBACBAAABCBCBCBABBCCCACAAAABCBBCBACAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBBABCACCACABAACBACBAAABCBCBCBABBCCCACAAAABCBBCBACAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:108
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4184

    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 375c2cdf2045d21e224aade3e200ba52a12fa457a1ed3037e33155ccf9a0dcaf
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
          • Size 10B
          • SHA256 043ca7873e7c87e40440ede1b3c88e7cc2349432fdc9116030839a189d2f147a
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\ClipSVC\Import\qap`g`v~dtlq
          • Size 10B
          • SHA256 1469ec9e9e0d0c44cc7784e944c9b546b30e08eaa991c26adba48005f6ba8bc7
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\qap`g`v~dtlq
          • Size 10B
          • SHA256 a87a9766b27cc268ece8c45e46966d3fe59d431f1277a7585203b5145993d841
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 3bd78e962d7572e65189f096ed2538421527be45f6cee1dea39d69e03cd46b40
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\LocalLow\Adobe\AcroCef\DC\Acrobat\Cache\Cache\qap`g`v~dtlq
          • Size 10B
          • SHA256 85eac583f68da8c7494227be62bef46441b3e531f4efaa95dd6470aafe84862f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.107.1_0\_locales\ca\qap`g`v~dtlq
          • Size 10B
          • SHA256 b4ea627815cd3267d834a43622c8b12229164811c6bf52a65a090f4f68583393
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\AC\INetHistory\qap`g`v~dtlq
          • Size 10B
          • SHA256 14ea867b7e6f574b0253f7d1a7bafc6964782c806dbf30edb12445e465a17662
          • MD5 SHA1 SHA512

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 13.1MB
          • SHA256 ea168c0624999b73dea7b82af4b9f10fcb6af41241fa69b425d31002cf68c1b9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 26.0MB
          • SHA256 4e358d71b62bf7df1afa49d69858e96f3d346e2e07115fa37bf3fc26a48e0298
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 1.4MB
          • SHA256 c88ae4db651ead78a97beaafdc7c8f39ab538044efc0674f0204a0e7b689d187
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 256KB
          • SHA256 ec544883c5792469856dea3648f7739e5d1f3d8dd458b42113e160ea6acfdee6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 23.1MB
          • SHA256 2fc49592147ca6b2095807565de68b2a5ccd404c8354538f73bf68fcf12e8c73
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlockCheckpoint.exe

          • Path C:\Users\Admin\Desktop\BlockCheckpoint.exe
          • Size 51.9MB
          • SHA256 dc8b4f7380704524b709fa4d7939ae6f2b61b625e97e2a64f2b2a8f686bd7230
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 b550ff068e51b0308bb5aa856fa3c7d3a82544c730c569820974df1aa93b8eef
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 3e32d14c704dada406f9b67a6a235c1a3adc862f2bbb9966a6bf4b04e14e707e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 dd22142094831d4e2c2503e5b015d5660d361c438da5294c04d7f73bedadc977
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e17f7721f0a568f290bf305f06ae7296a04defc0b1657a7c1cc468d5d1cf5204
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 9b6696ba64334b320328e4b7085868c1fe9a6ea840604bc4c03b1ab0e56004de
          • MD5 SHA1 SHA512

          svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAACAAABCBCCCBBCCBCABACCBCCBCCBCCBCCBBCCBCCACCACBAAABCB.exe
          • Size 4.3MB
          • SHA256 dfbc482e07457eb85884baec4b8cc7af5f49b202d29f646649f1e77d76049741
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 a98bfed0f5f64cdc2d5dfb5a6dc5d9e897544d8e37af62b128f423f420b65b8f
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 d0c5d9f0ecd8f736d79ab2c7c66c5074175a0c171d0b7e8c5bd19db7fc4a7895
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 fe6efcd6647d2cd888725cbc12cdbaee754b030e1678765c5c7d40575d52fb31
          • MD5 SHA1 SHA512 TLSH

          memory/108-2055-0x0000000000AC0000-0x0000000000AE1000-memory.dmp

          memory/108-91-0x0000000000AC0000-0x0000000000AE1000-memory.dmp

          memory/3200-68-0x0000000000700000-0x0000000000721000-memory.dmp

          memory/3200-10-0x0000000000700000-0x0000000000721000-memory.dmp

          memory/3200-46-0x0000000000700000-0x0000000000721000-memory.dmp

          memory/3200-92-0x0000000000700000-0x0000000000721000-memory.dmp

          memory/3200-21-0x0000000000700000-0x0000000000721000-memory.dmp

          memory/4184-2056-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/4184-4049-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/4512-69-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/4512-47-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/4512-93-0x0000000000D90000-0x0000000000DB1000-memory.dmp