Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 10:35

General

  • Target
    2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe
  • Size 84KB
  • Sample260421-mm5ceaf14x
  • SHA256 16f55e7244532c55a7a428a7eaf8097de3353c2e0280c5b8044e4f1205fe271c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 10 IoCs
  • Executes dropped EXE 10 IoCs
  • Drops file in Windows directory 10 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-21_c141392d45920663bd53efb7bbe23eed_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3524
    • C:\Windows\uD54614F8k956Fs4b2ft92E1vC421CDB99D3Dg.exe
      C:\Windows\uD54614F8k956Fs4b2ft92E1vC421CDB99D3Dg.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:3868
      • C:\Windows\u13799852k6A1Cs412ctBCA5vEC1419D1FA98g.exe
        C:\Windows\u13799852k6A1Cs412ctBCA5vEC1419D1FA98g.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:1660
        • C:\Windows\uEF11E148k941As4dc1tA91Av68F3FB009851g.exe
          C:\Windows\uEF11E148k941As4dc1tA91Av68F3FB009851g.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:568
          • C:\Windows\uA8E96B6Ck6F45s4e71tA163v23ABA2E65673g.exe
            C:\Windows\uA8E96B6Ck6F45s4e71tA163v23ABA2E65673g.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:3424
            • C:\Windows\uAE2ED77Fk2529s43f4t85F4vA4542011D907g.exe
              C:\Windows\uAE2ED77Fk2529s43f4t85F4vA4542011D907g.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:380
              • C:\Windows\uEF4D6FFBk9427s435etB469v6E3643CF8FD6g.exe
                C:\Windows\uEF4D6FFBk9427s435etB469v6E3643CF8FD6g.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:2172
                • C:\Windows\u97916B5Ak27E8s4d85t98ABv15576B969D85g.exe
                  C:\Windows\u97916B5Ak27E8s4d85t98ABv15576B969D85g.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:4324
                  • C:\Windows\uFF0B6C2EkA3DEs401ft98ADv5F69C5D9BD4Fg.exe
                    C:\Windows\uFF0B6C2EkA3DEs401ft98ADv5F69C5D9BD4Fg.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:4292
                    • C:\Windows\uBB61CCA1k6169s4876tB45Cv3EE775442057g.exe
                      C:\Windows\uBB61CCA1k6169s4876tB45Cv3EE775442057g.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:2668
                      • C:\Windows\uBF956F06k3BA1s43f5tA9B6v2DFADA4682CDg.exe
                        C:\Windows\uBF956F06k3BA1s43f5tA9B6v2DFADA4682CDg.exe
                        11⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:2848
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\UBB61C~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:792
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\UFF0B6~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:4296
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\U97916~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:5084
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\UEF4D6~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:748
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\UAE2ED~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:2236
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\UA8E96~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:828
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\UEF11E~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2516
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\U13799~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2700
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\UD5461~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4760
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3380

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        u13799852k6A1Cs412ctBCA5vEC1419D1FA98g.exe

        • Path C:\Windows\u13799852k6A1Cs412ctBCA5vEC1419D1FA98g.exe
        • Size 84KB
        • SHA256 e870b21241055b33a38bfb8e87cf8123f5c492f09b000e2a37d63e08fcd1a87c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        u97916B5Ak27E8s4d85t98ABv15576B969D85g.exe

        • Path C:\Windows\u97916B5Ak27E8s4d85t98ABv15576B969D85g.exe
        • Size 84KB
        • SHA256 15931cbd572e3d0c680d25a46b29b8d5ff7693bbbf395aa1888da9252ba2efb8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uA8E96B6Ck6F45s4e71tA163v23ABA2E65673g.exe

        • Path C:\Windows\uA8E96B6Ck6F45s4e71tA163v23ABA2E65673g.exe
        • Size 84KB
        • SHA256 ab24a48454f8c9810a515cfc633e6a927e2c08ef02521d658b2e1d9a862c1582
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uAE2ED77Fk2529s43f4t85F4vA4542011D907g.exe

        • Path C:\Windows\uAE2ED77Fk2529s43f4t85F4vA4542011D907g.exe
        • Size 84KB
        • SHA256 7f4f975bd50ef30397ba27880a1bce8116d145e97113018a1a75c24c1df6ead7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uBB61CCA1k6169s4876tB45Cv3EE775442057g.exe

        • Path C:\Windows\uBB61CCA1k6169s4876tB45Cv3EE775442057g.exe
        • Size 84KB
        • SHA256 2ab22cd9fbaf4a0b06e031cbdac30645898ab076b9b91386e58258231b24a054
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uBF956F06k3BA1s43f5tA9B6v2DFADA4682CDg.exe

        • Path C:\Windows\uBF956F06k3BA1s43f5tA9B6v2DFADA4682CDg.exe
        • Size 84KB
        • SHA256 10dedfb9191fc0bca9fb9f2757536f55f9671ed6c89e99ce7ca54bc4c376a1bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uD54614F8k956Fs4b2ft92E1vC421CDB99D3Dg.exe

        • Path C:\Windows\uD54614F8k956Fs4b2ft92E1vC421CDB99D3Dg.exe
        • Size 84KB
        • SHA256 ca6db0ce11934c7a414db60aff5a13d88b3418241114c9123f464bbe09b0d53d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uEF11E148k941As4dc1tA91Av68F3FB009851g.exe

        • Path C:\Windows\uEF11E148k941As4dc1tA91Av68F3FB009851g.exe
        • Size 84KB
        • SHA256 4182be586cc075c6cafb7e05b263e5da244e0952679ecec55b54557848847e6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uEF4D6FFBk9427s435etB469v6E3643CF8FD6g.exe

        • Path C:\Windows\uEF4D6FFBk9427s435etB469v6E3643CF8FD6g.exe
        • Size 84KB
        • SHA256 9198fdba130883430859831589d0618a1adc8f2f7f03073a51c01061120cf479
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uFF0B6C2EkA3DEs401ft98ADv5F69C5D9BD4Fg.exe

        • Path C:\Windows\uFF0B6C2EkA3DEs401ft98ADv5F69C5D9BD4Fg.exe
        • Size 84KB
        • SHA256 a13a5f7a657a56f3a3f777f42ba64675f61002857d7f31fcc08d4958eb1d2d37
        • MD5 SHA1 SHA512 SSDEEP TLSH