Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 20:24

General

  • Target
    2026-07-24_e889de95c256c95cb7257c7d9a926835_elex_wannacry.exe
  • Size 59KB
  • Sample260724-y63hpsep5x
  • SHA256 fef89e437e499fa395552ef109af5f8d0fe3a358aa2fe49846336c73a8c4ea49
  • 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\2026-07-24_e889de95c256c95cb7257c7d9a926835_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-24_e889de95c256c95cb7257c7d9a926835_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4208
    • C:\Windows\m5836E082mEE02r4cc9x97AEz9A40284F3AB89.exe
      C:\Windows\m5836E082mEE02r4cc9x97AEz9A40284F3AB89.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:4124
      • C:\Windows\m5B81750AmF763r4906x91C1z3CB6477B35359.exe
        C:\Windows\m5B81750AmF763r4906x91C1z3CB6477B35359.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:1288
        • C:\Windows\mE752CAC8m7EC0r4f8cx81DCz9646807A6D9D9.exe
          C:\Windows\mE752CAC8m7EC0r4f8cx81DCz9646807A6D9D9.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:4524
          • C:\Windows\mC0455368mF5F5r45c7xBCEFz5C43652FBC379.exe
            C:\Windows\mC0455368mF5F5r45c7xBCEFz5C43652FBC379.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:1888
            • C:\Windows\m137A8C5Cm8ECBr468cx97DDzCD63A757A2449.exe
              C:\Windows\m137A8C5Cm8ECBr468cx97DDzCD63A757A2449.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:4888
              • C:\Windows\m922041AEmDDEEr43a4x947EzD3482BFFB18B9.exe
                C:\Windows\m922041AEmDDEEr43a4x947EzD3482BFFB18B9.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:892
                • C:\Windows\mA3E9A41AmF257r4722x8766z1C2D5A059A399.exe
                  C:\Windows\mA3E9A41AmF257r4722x8766z1C2D5A059A399.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:5620
                  • C:\Windows\m9C75006Dm0BD5r4621xB897z5406138774CB9.exe
                    C:\Windows\m9C75006Dm0BD5r4621xB897z5406138774CB9.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:2196
                    • C:\Windows\m59ABCBAAm980Cr4558xA10CzB1CCA3FD02869.exe
                      C:\Windows\m59ABCBAAm980Cr4558xA10CzB1CCA3FD02869.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:5420
                      • C:\Windows\m6FD4D130m22F0r4df2xBA1FzF255AEA2F4989.exe
                        C:\Windows\m6FD4D130m22F0r4df2xBA1FzF255AEA2F4989.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:2124
                        • C:\Windows\m0131724Cm4255r4acdx80FFz2CEACC1C030B9.exe
                          C:\Windows\m0131724Cm4255r4acdx80FFz2CEACC1C030B9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3468
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M6FD4D~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3536
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M59ABC~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5824
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M9C750~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:2648
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MA3E9A~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3284
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M92204~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4648
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M137A8~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5204
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\MC0455~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1588
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\ME752C~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4692
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M5B817~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3372
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M5836E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2740
    • 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:3420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0131724Cm4255r4acdx80FFz2CEACC1C030B9.exe

        • Path C:\Windows\m0131724Cm4255r4acdx80FFz2CEACC1C030B9.exe
        • Size 59KB
        • SHA256 4b41db42ad6b0a147f0195474367f0251dbe7416f71f1f20e279da6f5b2a4135
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m137A8C5Cm8ECBr468cx97DDzCD63A757A2449.exe

        • Path C:\Windows\m137A8C5Cm8ECBr468cx97DDzCD63A757A2449.exe
        • Size 59KB
        • SHA256 3e504d52a3756e834327e749a9b80029f662a4f1ce6db84e3dc62c5a54c3fd80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5836E082mEE02r4cc9x97AEz9A40284F3AB89.exe

        • Path C:\Windows\m5836E082mEE02r4cc9x97AEz9A40284F3AB89.exe
        • Size 59KB
        • SHA256 26cff9fbb964760bc7829faad82588aa5807118af5277b5f22df5e98590d65a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m59ABCBAAm980Cr4558xA10CzB1CCA3FD02869.exe

        • Path C:\Windows\m59ABCBAAm980Cr4558xA10CzB1CCA3FD02869.exe
        • Size 59KB
        • SHA256 5be4e52b9c3e415528eeaafdc064555b90849260bc530f0128679652d91078f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5B81750AmF763r4906x91C1z3CB6477B35359.exe

        • Path C:\Windows\m5B81750AmF763r4906x91C1z3CB6477B35359.exe
        • Size 59KB
        • SHA256 ededb603b197ed87804968f4bc29e6cac1272419ec8dc109cd13e6479e5ed7fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m6FD4D130m22F0r4df2xBA1FzF255AEA2F4989.exe

        • Path C:\Windows\m6FD4D130m22F0r4df2xBA1FzF255AEA2F4989.exe
        • Size 59KB
        • SHA256 1c89e2f2d444db4223a8ef21206406fedf0f5fd993e4650e05a04668497fcdd5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m922041AEmDDEEr43a4x947EzD3482BFFB18B9.exe

        • Path C:\Windows\m922041AEmDDEEr43a4x947EzD3482BFFB18B9.exe
        • Size 59KB
        • SHA256 2eb92caaf3ba3ab2e57d01693a6bbc45281589baccd87b286c41c5737b68a589
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9C75006Dm0BD5r4621xB897z5406138774CB9.exe

        • Path C:\Windows\m9C75006Dm0BD5r4621xB897z5406138774CB9.exe
        • Size 59KB
        • SHA256 394f3c70c5ffda2ce8257c1c549255cc3b09f6286eec1f6f0081ed31053ed907
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA3E9A41AmF257r4722x8766z1C2D5A059A399.exe

        • Path C:\Windows\mA3E9A41AmF257r4722x8766z1C2D5A059A399.exe
        • Size 59KB
        • SHA256 c3d9ec0c525c98107cd55cedf6eb749866311c5a68834f09e5b2ea0e893ffb20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC0455368mF5F5r45c7xBCEFz5C43652FBC379.exe

        • Path C:\Windows\mC0455368mF5F5r45c7xBCEFz5C43652FBC379.exe
        • Size 59KB
        • SHA256 31e21877f607367c19a3c35fb333c544dbe8829c2f5f655bd0a07eba1ee2a52b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE752CAC8m7EC0r4f8cx81DCz9646807A6D9D9.exe

        • Path C:\Windows\mE752CAC8m7EC0r4f8cx81DCz9646807A6D9D9.exe
        • Size 59KB
        • SHA256 211d7f84e296e3fe406629afabb6abc6615b287f3094a0abac6df98907bfffcd
        • MD5 SHA1 SHA512 SSDEEP TLSH