Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 16:57

General

  • Target
    2026-07-28_b164715e43a3e39944b358da153a8844_elex_wannacry.exe
  • Size 76KB
  • Sample260728-vgfe4a1ajc
  • SHA256 6c7b9e45f0553e181b1aa0b3eab899cad74dd7f8620a9399c05b80bc05a37c6d
  • 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\2026-07-28_b164715e43a3e39944b358da153a8844_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_b164715e43a3e39944b358da153a8844_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5268
    • C:\Windows\mE201F3DEmF9F6r44a5x9AD3zBE072368CFE79.exe
      C:\Windows\mE201F3DEmF9F6r44a5x9AD3zBE072368CFE79.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:3304
      • C:\Windows\m7AC8BAC2m9BF1r4ebdx9565z3A65B3A52AAE9.exe
        C:\Windows\m7AC8BAC2m9BF1r4ebdx9565z3A65B3A52AAE9.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:2632
        • C:\Windows\mAB1F1259mA8B9r4021xA23Cz47CD60D214109.exe
          C:\Windows\mAB1F1259mA8B9r4021xA23Cz47CD60D214109.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:432
          • C:\Windows\m80513093mF3DFr468exB780z8BCF126B3DC89.exe
            C:\Windows\m80513093mF3DFr468exB780z8BCF126B3DC89.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:2068
            • C:\Windows\m3FD5172DmAD20r4a93xBEEAzADF0B09FDEE29.exe
              C:\Windows\m3FD5172DmAD20r4a93xBEEAzADF0B09FDEE29.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:6024
              • C:\Windows\mF66AFA9CmC0EAr4e19x87C9zD3F079D7DD6B9.exe
                C:\Windows\mF66AFA9CmC0EAr4e19x87C9zD3F079D7DD6B9.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:4856
                • C:\Windows\m30C2A73CmEFB9r4dcdx9ACFzA0AE2636B8309.exe
                  C:\Windows\m30C2A73CmEFB9r4dcdx9ACFzA0AE2636B8309.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:1088
                  • C:\Windows\m86B9D35Bm5CD8r422axA6D6zBDBA6EC831029.exe
                    C:\Windows\m86B9D35Bm5CD8r422axA6D6zBDBA6EC831029.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:2248
                    • C:\Windows\m282FA6BCmAF2Er4c77x8129z2FE3A1EC5EA39.exe
                      C:\Windows\m282FA6BCmAF2Er4c77x8129z2FE3A1EC5EA39.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:4276
                      • C:\Windows\m2D30CDFFmBED1r4d91xBDDEzB420920FF1769.exe
                        C:\Windows\m2D30CDFFmBED1r4d91xBDDEzB420920FF1769.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:5424
                        • C:\Windows\m902DC4C3m5AFEr45c1xB849z6797FFDEFD7E9.exe
                          C:\Windows\m902DC4C3m5AFEr45c1xB849z6797FFDEFD7E9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:6124
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M2D30C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3276
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M282FA~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1276
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M86B9D~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1912
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\M30C2A~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1140
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MF66AF~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3932
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M3FD51~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:6140
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M80513~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:1360
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\MAB1F1~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:2012
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M7AC8B~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:1184
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\ME201F~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1500
    • 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:3916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m282FA6BCmAF2Er4c77x8129z2FE3A1EC5EA39.exe

        • Path C:\Windows\m282FA6BCmAF2Er4c77x8129z2FE3A1EC5EA39.exe
        • Size 76KB
        • SHA256 0f0061a72132d5cdaf06af988c4259951b69746781398aeb302e238fc1b5e56b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m2D30CDFFmBED1r4d91xBDDEzB420920FF1769.exe

        • Path C:\Windows\m2D30CDFFmBED1r4d91xBDDEzB420920FF1769.exe
        • Size 76KB
        • SHA256 530b3c0ceada496c8a0f584f818c994b9e72d0d5405c82aa57edbe1256632ab5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m30C2A73CmEFB9r4dcdx9ACFzA0AE2636B8309.exe

        • Path C:\Windows\m30C2A73CmEFB9r4dcdx9ACFzA0AE2636B8309.exe
        • Size 76KB
        • SHA256 dde0c0dc3b6bd4df87d0c3ee568aa312cc3a4b60b8fbe45ad32baada6517adf0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m3FD5172DmAD20r4a93xBEEAzADF0B09FDEE29.exe

        • Path C:\Windows\m3FD5172DmAD20r4a93xBEEAzADF0B09FDEE29.exe
        • Size 76KB
        • SHA256 3ffde892357f659fd28132724ed0a13dd93c70bc72cd6d68b41847fccf45b1ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7AC8BAC2m9BF1r4ebdx9565z3A65B3A52AAE9.exe

        • Path C:\Windows\m7AC8BAC2m9BF1r4ebdx9565z3A65B3A52AAE9.exe
        • Size 76KB
        • SHA256 2da77c715ce05856e3c4851f150ae657cd3b032101ff9e3e88f8a9e3e7079bf3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m80513093mF3DFr468exB780z8BCF126B3DC89.exe

        • Path C:\Windows\m80513093mF3DFr468exB780z8BCF126B3DC89.exe
        • Size 76KB
        • SHA256 b3f23715eb7758c0bcd80a1978317ab715909f4b4480a8eb581a83b6eb4a4364
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m86B9D35Bm5CD8r422axA6D6zBDBA6EC831029.exe

        • Path C:\Windows\m86B9D35Bm5CD8r422axA6D6zBDBA6EC831029.exe
        • Size 76KB
        • SHA256 7f392e3939e647fbef63a7b8f2475ba3988bfcbf83e4002dc9626a638b9cbeec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m902DC4C3m5AFEr45c1xB849z6797FFDEFD7E9.exe

        • Path C:\Windows\m902DC4C3m5AFEr45c1xB849z6797FFDEFD7E9.exe
        • Size 76KB
        • SHA256 8d71ef0106571731d882884eb55f43d7a2650d33cdc2d287c1d7c5e77d426d1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAB1F1259mA8B9r4021xA23Cz47CD60D214109.exe

        • Path C:\Windows\mAB1F1259mA8B9r4021xA23Cz47CD60D214109.exe
        • Size 76KB
        • SHA256 257650957a36d4ce60730c5fed0e7077153442f68c0e33ed49d66df854ff3463
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE201F3DEmF9F6r44a5x9AD3zBE072368CFE79.exe

        • Path C:\Windows\mE201F3DEmF9F6r44a5x9AD3zBE072368CFE79.exe
        • Size 76KB
        • SHA256 8cc292cf0f762f7812bc0fbd5ebaf202944677ebb34e76b94883f8ca7ed4ec4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF66AFA9CmC0EAr4e19x87C9zD3F079D7DD6B9.exe

        • Path C:\Windows\mF66AFA9CmC0EAr4e19x87C9zD3F079D7DD6B9.exe
        • Size 76KB
        • SHA256 866bb84f081a6996f929fe04fd7d08b8b5f32e2ecaf78d195400aec22c1033e9
        • MD5 SHA1 SHA512 SSDEEP TLSH