Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/09/2026, 09:21

General

  • Target
    2026-09-04_5fc520038022ce7e2bb352161a807b58_amadey_elex_glassworm_vidar_wannacry.exe
  • Size 13.1MB
  • Sample260905-lbe3ps1epb
  • SHA256 78a9f4a27f5f33d4a603b78a216bc51706ed10b346a9741ada4fb8bdffee4095
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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 11 IoCs

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

  • Modifies registry class 1 IoCs
  • 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_5fc520038022ce7e2bb352161a807b58_amadey_elex_glassworm_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_5fc520038022ce7e2bb352161a807b58_amadey_elex_glassworm_vidar_wannacry.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:8
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBAABBBACACABCCCCABAAACACBCCCBACBCCCCAABBABBBAACBABCBCACCACBABCBAACBBACAAACBBCBABCCBBBBABCBABCABCAABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.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:4240
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_CCCBAABBBACACABCCCCABAAACACBCCCBACBCCCCAABBABBBAACBABCBCACCACBABCBAACBBACAAACBBCBABCCBBBBABCBABCABCAABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1212
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe" start= auto displayName= "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1780
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe" start= auto displayName= "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3560
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBBACBCCBABBABCAAAACBCBBAACACACACBCAACCACCCAAABCCAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2216
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.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:936
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4800
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:920
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2376
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCBABCBABACBCCABABCBAACBCCBBBACACAAABBABCCBACACBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCCABCBABCBABACBCCABABCBAACBCCBBBACACAAABBABCCBACACBB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4288
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5008

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 066bf5c891e62530921e89ea77aee89ad0ef1800d5ffb000b4a1f5968b80760e
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 13.5MB
        • SHA256 ddd0905937c538e28101de73ac7840109dbe2f66def9bcbf33630135b0511fb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\ClickToRun\MachineData\Catalog\Packages\{9AC08E99-230B-47E8-9721-4577B7F124EA}\qap`g`v~dtlq
        • Size 10B
        • SHA256 ddb47db179084a66c255cdcfc40e3917d78cbb493165361eb690ce9600442dad
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\DeviceMetadataStore\en-US\qap`g`v~dtlq
        • Size 10B
        • SHA256 612973e7b909193463bb72a582da4390335e10d0f00b2d336368899cd0ce2966
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\Microsoft.549981C3F5F10_8wekyb3d8bbwe\qap`g`v~dtlq
        • Size 10B
        • SHA256 d50f3efebd84aecd9bfcb0b315f5383351e9c65bbfcad24ea70e5f55b53a2c67
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\Office\DLP\mip\logs\qap`g`v~dtlq
        • Size 10B
        • SHA256 dd14d7e9d102d687204d5c0d8ef5389c56bf5e53a0e2d0837afc6e1181d20a1c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\F46D4000-FD22-4DB4-AC8E-4E1DDDE828FE_cw5n1h2txyewy\SystemAppData\qap`g`v~dtlq
        • Size 10B
        • SHA256 6ee76a1539825879780af8a7ade7741d1448cccd90187b1a5908dc705aa80fe9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\qap`g`v~dtlq
        • Size 10B
        • SHA256 41bb0510bc23796b7b060e5583645c6093f5fd4e7cb9ffc872240a7c0e16702e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 b59dc9f47cc48618f6cfca5863f999c91f5aac8bf10c43e5c935656f42b5ab0d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9dc22ef2af71bda1fec6fd5b6ca305a2ddda56e0588465e75609981cb6a19dc8
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 cec8f1284786904bf52f6bb6a1ebc61d110b3c25c215593b788d4bbafa649086
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 e45aaa99d201deb2102737ed77920700b2a3cc65bfe363f6cf162610cbe2c896
        • MD5 SHA1 SHA512

        svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCCBACBABCCCBAAABCAAABCCBAAABAACBCCCAACBACBBBCAABAABBB.exe
        • Size 13.1MB
        • SHA256 78a9f4a27f5f33d4a603b78a216bc51706ed10b346a9741ada4fb8bdffee4095
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 27af6bc98407776aff76607a84f581996de3335de24bc3f692bf5d517a257d12
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 e07a644dcbbdd5a4ac9d9abc20a5aae18c860a3cc8a40fba439bd8ed6a545b8f
        • MD5 SHA1 SHA512 TLSH

        memory/8-0-0x0000000000160000-0x0000000000181000-memory.dmp

        memory/8-7-0x0000000000160000-0x0000000000181000-memory.dmp

        memory/936-36-0x0000000000300000-0x0000000000321000-memory.dmp

        memory/4288-88-0x0000000000080000-0x00000000000A1000-memory.dmp

        memory/4800-60-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

        memory/5008-2224-0x0000000000300000-0x0000000000321000-memory.dmp