Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 03:21

General

  • Target
    2026-07-30_723c144472ca45a9ac4b333086e18b7f_elex_wannacry.exe
  • Size 76KB
  • Sample260730-dwbxsaycpg
  • SHA256 1b49bf7cd62ebc37633f1da75b60ad0934772b2a8ea0947961e500a2cba84edd
  • 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\2026-07-30_723c144472ca45a9ac4b333086e18b7f_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_723c144472ca45a9ac4b333086e18b7f_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3260
    • C:\Windows\mF16DE343m763Cr42cex8E1Fz5E56CF5980BE9.exe
      C:\Windows\mF16DE343m763Cr42cex8E1Fz5E56CF5980BE9.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:5080
      • C:\Windows\m849DE346mCB18r4be6xAF4BzEF32F32F0BAA9.exe
        C:\Windows\m849DE346mCB18r4be6xAF4BzEF32F32F0BAA9.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:5452
        • C:\Windows\m6A32B38CmBC72r43acxBA37z70E1E5A001759.exe
          C:\Windows\m6A32B38CmBC72r43acxBA37z70E1E5A001759.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:3876
          • C:\Windows\mE738ACBDm2F42r4783x837EzCAE92777734D9.exe
            C:\Windows\mE738ACBDm2F42r4783x837EzCAE92777734D9.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:3532
            • C:\Windows\mC977AC26m5223r4b05xAEEBzEC7868F62CB19.exe
              C:\Windows\mC977AC26m5223r4b05xAEEBzEC7868F62CB19.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:3044
              • C:\Windows\mCADA577Bm3AFDr4363xA296z90CBFE1343979.exe
                C:\Windows\mCADA577Bm3AFDr4363xA296z90CBFE1343979.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:5408
                • C:\Windows\mC38D34C6mAD99r4f11xAEFAzEC987BCCF37C9.exe
                  C:\Windows\mC38D34C6mAD99r4f11xAEFAzEC987BCCF37C9.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:3432
                  • C:\Windows\m764D4912m18DDr4e0dx890EzDFE6553B3F6A9.exe
                    C:\Windows\m764D4912m18DDr4e0dx890EzDFE6553B3F6A9.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:696
                    • C:\Windows\m9C2E58AFmDAABr41d2x8FDBz0A4BDE4CEB7A9.exe
                      C:\Windows\m9C2E58AFmDAABr41d2x8FDBz0A4BDE4CEB7A9.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:4272
                      • C:\Windows\mDF500947m0290r48eex8FD9z1C903D4C5A6D9.exe
                        C:\Windows\mDF500947m0290r48eex8FD9z1C903D4C5A6D9.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:4068
                        • C:\Windows\mCCD9BD26m74B5r4424xA373zCE8E2634A33F9.exe
                          C:\Windows\mCCD9BD26m74B5r4424xA373zCE8E2634A33F9.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1112
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MDF500~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3212
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M9C2E5~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:856
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M764D4~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:964
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\MC38D3~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:2840
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MCADA5~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:2932
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MC977A~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:3836
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\ME738A~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4368
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M6A32B~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:4676
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M849DE~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:2984
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\MF16DE~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1852
    • 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:4428

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m6A32B38CmBC72r43acxBA37z70E1E5A001759.exe

        • Path C:\Windows\m6A32B38CmBC72r43acxBA37z70E1E5A001759.exe
        • Size 76KB
        • SHA256 21f33b10947e1d5d6db357c46c5dd684e7cf435eca451022c13f31cb21816499
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m764D4912m18DDr4e0dx890EzDFE6553B3F6A9.exe

        • Path C:\Windows\m764D4912m18DDr4e0dx890EzDFE6553B3F6A9.exe
        • Size 76KB
        • SHA256 d8b0a3a79b738bcffc643b035fdc7af472ad2763ddbcc9f17737babedf05a34b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m849DE346mCB18r4be6xAF4BzEF32F32F0BAA9.exe

        • Path C:\Windows\m849DE346mCB18r4be6xAF4BzEF32F32F0BAA9.exe
        • Size 76KB
        • SHA256 67569b6e3ea8404b10818ed78a78c3642d7d18dab19d3ac09fd0c7a34e63e6b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9C2E58AFmDAABr41d2x8FDBz0A4BDE4CEB7A9.exe

        • Path C:\Windows\m9C2E58AFmDAABr41d2x8FDBz0A4BDE4CEB7A9.exe
        • Size 76KB
        • SHA256 64266f8d43a6be5d0a63abdae9f46b0760a50d1d821f122c8a36315a27363703
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC38D34C6mAD99r4f11xAEFAzEC987BCCF37C9.exe

        • Path C:\Windows\mC38D34C6mAD99r4f11xAEFAzEC987BCCF37C9.exe
        • Size 76KB
        • SHA256 972b9f38878b2f1bbe04adc392188db82ebe1e847c204d9f9546ff33e5b7d5c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC977AC26m5223r4b05xAEEBzEC7868F62CB19.exe

        • Path C:\Windows\mC977AC26m5223r4b05xAEEBzEC7868F62CB19.exe
        • Size 76KB
        • SHA256 985bbb9b00a0936375ef1dc78ec301d2d6304f24f382330aa4bb17cce50fe2d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCADA577Bm3AFDr4363xA296z90CBFE1343979.exe

        • Path C:\Windows\mCADA577Bm3AFDr4363xA296z90CBFE1343979.exe
        • Size 76KB
        • SHA256 1ce08f38846277a60b148d56a211d02c63f50fea66cc746f9166063302bb067e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mCCD9BD26m74B5r4424xA373zCE8E2634A33F9.exe

        • Path C:\Windows\mCCD9BD26m74B5r4424xA373zCE8E2634A33F9.exe
        • Size 76KB
        • SHA256 ca03e605a8a8e9ac0147cd15a2d1f4b5fa39b835cb02607c732d1a0e7c071547
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mDF500947m0290r48eex8FD9z1C903D4C5A6D9.exe

        • Path C:\Windows\mDF500947m0290r48eex8FD9z1C903D4C5A6D9.exe
        • Size 76KB
        • SHA256 c6c6ef1cbf5b3d52ffb6bdaac50b1b25eb76782a9541098c8b6f03058e45ba56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE738ACBDm2F42r4783x837EzCAE92777734D9.exe

        • Path C:\Windows\mE738ACBDm2F42r4783x837EzCAE92777734D9.exe
        • Size 76KB
        • SHA256 d9b10fa7e9a94d4a78fdedb45b536c6cacd33fc747d91bab16beb67faf762002
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mF16DE343m763Cr42cex8E1Fz5E56CF5980BE9.exe

        • Path C:\Windows\mF16DE343m763Cr42cex8E1Fz5E56CF5980BE9.exe
        • Size 76KB
        • SHA256 527c76e00871b19c57ae552381d4c49a0cac302d5e0dc83e00b085c5936e821c
        • MD5 SHA1 SHA512 SSDEEP TLSH