Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 16:49

General

  • Target
    2026-07-18_4b95b0b7ba8ab2a0ebfd40104eafaa40_elex_wannacry.exe
  • Size 84KB
  • Sample260718-vb6p4abs9y
  • SHA256 bdcd780c548670d9cafcc0757a7b9e1eaa52468316c9cd57c1c4d0c969a3804f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 11 IoCs
  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • Executes a command shell one-liner 1 TTPs 11 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 23 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-18_4b95b0b7ba8ab2a0ebfd40104eafaa40_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-18_4b95b0b7ba8ab2a0ebfd40104eafaa40_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Windows\u321197D1k6D61s4fc9tBDD7vDE58AA0662E0g.exe
      C:\Windows\u321197D1k6D61s4fc9tBDD7vDE58AA0662E0g.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:6132
      • C:\Windows\u6A9A494BkBDB4s461at8237v58C80BBC143Eg.exe
        C:\Windows\u6A9A494BkBDB4s461at8237v58C80BBC143Eg.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2120
        • C:\Windows\u9890ABF2k8507s41d4tAF9AvB9C866DD7CC9g.exe
          C:\Windows\u9890ABF2k8507s41d4tAF9AvB9C866DD7CC9g.exe
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:5428
          • C:\Windows\uEFFBB04Ak34E4s4946tA3F8v58877E14844Cg.exe
            C:\Windows\uEFFBB04Ak34E4s4946tA3F8v58877E14844Cg.exe
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:6076
            • C:\Windows\u6F324E91kCCA2s4171t9FDCv8E35E5C5F1CBg.exe
              C:\Windows\u6F324E91kCCA2s4171t9FDCv8E35E5C5F1CBg.exe
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5768
              • C:\Windows\u0DF5DE8Fk4F9Cs4f2ctB7EAv957B95DA84E2g.exe
                C:\Windows\u0DF5DE8Fk4F9Cs4f2ctB7EAv957B95DA84E2g.exe
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:2684
                • C:\Windows\u4AA4CB7Ek0760s43e2t8C8Cv8F63A7C00A26g.exe
                  C:\Windows\u4AA4CB7Ek0760s43e2t8C8Cv8F63A7C00A26g.exe
                  8⤵
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:5968
                  • C:\Windows\uA94394FAkAF62s4428t9421v106A1FF0BD8Ag.exe
                    C:\Windows\uA94394FAkAF62s4428t9421v106A1FF0BD8Ag.exe
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:4812
                    • C:\Windows\u848B0E26k9E4Fs4e4etAF97v2ABBD446CC55g.exe
                      C:\Windows\u848B0E26k9E4Fs4e4etAF97v2ABBD446CC55g.exe
                      10⤵
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:4696
                      • C:\Windows\u339BB484k0DC7s49a8tBD7Dv69CCDB426724g.exe
                        C:\Windows\u339BB484k0DC7s49a8tBD7Dv69CCDB426724g.exe
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:5724
                        • C:\Windows\uFD8D1D91k92DEs4c2dt999Fv6E549CCC19EBg.exe
                          C:\Windows\uFD8D1D91k92DEs4c2dt999Fv6E549CCC19EBg.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1416
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\U339BB~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:2436
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\U848B0~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:3532
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\UA9439~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2440
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U4AA4C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2116
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\U0DF5D~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:468
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\U6F324~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:4464
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\UEFFBB~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:2924
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\U9890A~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:252
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\U6A9A4~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:720
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\U32119~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2940
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      PID:5600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u0DF5DE8Fk4F9Cs4f2ctB7EAv957B95DA84E2g.exe

        • Path C:\Windows\u0DF5DE8Fk4F9Cs4f2ctB7EAv957B95DA84E2g.exe
        • Size 84KB
        • SHA256 45c4993d62b728cea3879474397275668b977351df175215fa4ed2ab96877be7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u321197D1k6D61s4fc9tBDD7vDE58AA0662E0g.exe

        • Path C:\Windows\u321197D1k6D61s4fc9tBDD7vDE58AA0662E0g.exe
        • Size 84KB
        • SHA256 f1a11a3e76551a8463c37f162e88eb12cba5026c9b53c336c6130c57e62fd376
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u339BB484k0DC7s49a8tBD7Dv69CCDB426724g.exe

        • Path C:\Windows\u339BB484k0DC7s49a8tBD7Dv69CCDB426724g.exe
        • Size 84KB
        • SHA256 879a15ca2d6057c0cd8a8b34d8fd6693cca559cf310d6c9b0ddb876ef02a4241
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u4AA4CB7Ek0760s43e2t8C8Cv8F63A7C00A26g.exe

        • Path C:\Windows\u4AA4CB7Ek0760s43e2t8C8Cv8F63A7C00A26g.exe
        • Size 84KB
        • SHA256 050a71426ecc9b5e63d23fa58c0ee42fa10f56ed401078309598bd1527067a10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u6A9A494BkBDB4s461at8237v58C80BBC143Eg.exe

        • Path C:\Windows\u6A9A494BkBDB4s461at8237v58C80BBC143Eg.exe
        • Size 84KB
        • SHA256 119c37b001f87595f478950cb0d2564377041d2855c4019edbb9cf5251e5a1e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u6F324E91kCCA2s4171t9FDCv8E35E5C5F1CBg.exe

        • Path C:\Windows\u6F324E91kCCA2s4171t9FDCv8E35E5C5F1CBg.exe
        • Size 84KB
        • SHA256 c3e49ae7aa405771b89a1b1fce4d8a27d6333fbf88d7268e60dadc63b6bb67a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u848B0E26k9E4Fs4e4etAF97v2ABBD446CC55g.exe

        • Path C:\Windows\u848B0E26k9E4Fs4e4etAF97v2ABBD446CC55g.exe
        • Size 84KB
        • SHA256 67e77059ae2cb98affd0e4e377afa3bb0454379207a5e9acf7b363b97eda4353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u9890ABF2k8507s41d4tAF9AvB9C866DD7CC9g.exe

        • Path C:\Windows\u9890ABF2k8507s41d4tAF9AvB9C866DD7CC9g.exe
        • Size 84KB
        • SHA256 b8244977ebb0a1144061cea2f26bdf23e534792de106e8992454f48c14f11b9b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uA94394FAkAF62s4428t9421v106A1FF0BD8Ag.exe

        • Path C:\Windows\uA94394FAkAF62s4428t9421v106A1FF0BD8Ag.exe
        • Size 84KB
        • SHA256 87a6fe7e4c98edeb5f7c7d75ee95f228670798da5ee55dd602f5eb6d9cfbd3d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uEFFBB04Ak34E4s4946tA3F8v58877E14844Cg.exe

        • Path C:\Windows\uEFFBB04Ak34E4s4946tA3F8v58877E14844Cg.exe
        • Size 84KB
        • SHA256 7b42c3023dbf84258fca6fdd7aa5d95a174c684495325de379b6a55c3c867d7e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uFD8D1D91k92DEs4c2dt999Fv6E549CCC19EBg.exe

        • Path C:\Windows\uFD8D1D91k92DEs4c2dt999Fv6E549CCC19EBg.exe
        • Size 84KB
        • SHA256 bc82e8c3df8feace7894f97b436921264310cc7243c039c364413d28a977a328
        • MD5 SHA1 SHA512 SSDEEP TLSH