Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/08/2026, 04:28

General

  • Target
    2026-08-12_a3bc5146b473f10644f55ffe2a203ee8_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_stealc_vidar.exe
  • Size 13.0MB
  • Sample260812-e36w6syeka
  • SHA256 7674a819da57a3cbf003677dfe213a346f2b903b50b0116579143edb9ab0bbfc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • 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 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\2026-08-12_a3bc5146b473f10644f55ffe2a203ee8_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_a3bc5146b473f10644f55ffe2a203ee8_cobalt-strike_elex_glassworm_hijackloader_icedid_njrat_stealc_vidar.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:3288
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCCBBBCAAACCCCBBACCABCCCCCBACCBCBABBCBBABBBBACACABCBCAACBAAAABBBACCCABAABBCBCBCBAABBBACABBCCAABBAAAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.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:3232
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CBCCBBBCAAACCCCBBACCABCCCCCBACCBCBABBCBBABBBBACACABCBCAACBAAAABBBACCCABAABBCBCBCBAABBBACABBCCAABBAAAAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5508
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe" start= auto displayName= "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5816
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe" start= auto displayName= "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:448
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4524
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_AAAACACBCCBBAACABAACABCACACCCAAABABABBCACAAAACACBAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1824
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.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:6048
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1280
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBABBBBCABBCACBBAABABBABCAACAABACBCACABACBBBCAABCBCACCB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBABBBBCABBCACBBAABABBABCAACAABACBCACABACBBBCAABCBCACCB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4412
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2500

    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 5412f35dbaba64aac416b1dc630b6f1f4713166ccad4ee26eff45dbb22de586b
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 17e05d24b1c0b3c54cda7d9d9151e458158e4be61437073638e08a53d57905ee
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\MicrosoftWindows.Client.FileExp_1000.26100.3.0_x64__cw5n1h2txyewy\qap`g`v~dtlq
          • Size 10B
          • SHA256 3fc00ff2102f943b481a39440db1ace6aa6ba14a4ad5637472b3dcd3d62ca7d2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{4C903F19-B4C3-4D0C-8CC9-D444C511AF1C}v64.60.31149\qap`g`v~dtlq
          • Size 10B
          • SHA256 a1ef4de011f7728660a9b898c3e07ce08d78f05932d4c4d4a94f78d5c49ed0e2
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 13.6MB
          • SHA256 d8adb8641a6b9c90b86916289696a7b763b555b21850f8fa15931edd72faaf32
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 4a2cbb4701b5aa1f07951f0e5b600325682e2472006d2380386dcf4311eeb792
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{7447A794-FA2E-42BE-BA9A-5FCBD54C5DF3}v48.108.8828\qap`g`v~dtlq
          • Size 10B
          • SHA256 d126e6a5d3f174a37e7bc54540a9771d8f74aaebca48c50fa374e77c24f6b067
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 03cf932aa2842c2968218b8274be8446b803c1455290c2d9f3bb8dc0be298461
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\44\qap`g`v~dtlq
          • Size 10B
          • SHA256 f4eec9d9aa47a769344984167ad920b6c4b04090e9e7621147de74cadc379815
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\OpenCookieDatabase\qap`g`v~dtlq
          • Size 10B
          • SHA256 39e55df2477f2b5ea6819c6a7ccc8df0c36d7fb96df3de2c9cf9d2591a6fe167
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\SmartScreen\local\qap`g`v~dtlq
          • Size 10B
          • SHA256 af4749ad8cf9d3af7ec214729eb96711b6ec0a88cabaf172628e771a7d208ed9
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Temp\scoped_dir6316_1044072609\qap`g`v~dtlq
          • Size 10B
          • SHA256 0ca77a9361f2d148ee36c7364da5d7a0eebf4a6277279b28d48552d7ea6d77e2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 2601fd146cf712b79cde497b0063d55440cf814231dbfe7f73247c80383e8cc5
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e9bfd189b9af36d4691477239a8c6cb4bcb62bcbc615813ccebe2da8227fa605
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 6c2c247af8fb529f2bd6dfd612d0a9bc34c761ff120081c72edbcef3476ec1e9
          • MD5 SHA1 SHA512

          svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCACBBCBCBCCABACABBBAACAAAACBACABACCBACABCBACBCBCCAABCA.exe
          • Size 13.0MB
          • SHA256 7674a819da57a3cbf003677dfe213a346f2b903b50b0116579143edb9ab0bbfc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 13b8a7a77f9b1394beaac09c80dd4c9a15b2aa24c05432c2def1a6eafd4205ad
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 d07112ad46915a87f0d0f06e7a9d1b6c8e8a7cd5d0994f07a2238d3d7b79462d
          • MD5 SHA1 SHA512 TLSH

          memory/2500-1683-0x0000000000FD0000-0x0000000000FF1000-memory.dmp

          memory/3288-0-0x0000000000EC0000-0x0000000000EE1000-memory.dmp

          memory/3288-7-0x0000000000EC0000-0x0000000000EE1000-memory.dmp

          memory/4412-78-0x0000000000480000-0x00000000004A1000-memory.dmp

          memory/6048-31-0x0000000000FD0000-0x0000000000FF1000-memory.dmp