Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 04:15

General

  • Target
    2026-08-19_d433217e9e68908efe316539bd8e29fd_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260819-evlahawfja
  • SHA256 53910bc8ead22b850d004f41cdc8a2e0d300068b860d070d5d8d5cd1229d68f5
  • 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\2026-08-19_d433217e9e68908efe316539bd8e29fd_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_d433217e9e68908efe316539bd8e29fd_elex_remcos_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Windows\m7C16CF53c9471a442f1A506n5626718FB8F9u.exe
      C:\Windows\m7C16CF53c9471a442f1A506n5626718FB8F9u.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:4624
      • C:\Windows\m45A7DFFEc2E85a438918714nAA70B9049FBEu.exe
        C:\Windows\m45A7DFFEc2E85a438918714nAA70B9049FBEu.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:4812
        • C:\Windows\m9767A841c355Aa4f0b1A02Cn6F9C0A5185DAu.exe
          C:\Windows\m9767A841c355Aa4f0b1A02Cn6F9C0A5185DAu.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:2876
          • C:\Windows\m36B7AAB8c0515a43861A998n2937293FC5D9u.exe
            C:\Windows\m36B7AAB8c0515a43861A998n2937293FC5D9u.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:3096
            • C:\Windows\m282FDE74cEE6Fa4bbd19E8BnDF5DEC4D5A53u.exe
              C:\Windows\m282FDE74cEE6Fa4bbd19E8BnDF5DEC4D5A53u.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:3184
              • C:\Windows\m5ABAED1DcD556a40b81BE07n2D52B46C0C6Bu.exe
                C:\Windows\m5ABAED1DcD556a40b81BE07n2D52B46C0C6Bu.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:2400
                • C:\Windows\mE5A5C5BBcA73Ba4c2b1BF59n5C38C87A54A6u.exe
                  C:\Windows\mE5A5C5BBcA73Ba4c2b1BF59n5C38C87A54A6u.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:4308
                  • C:\Windows\m711FDD50cB14Ba45c91919En377FEAA45DC8u.exe
                    C:\Windows\m711FDD50cB14Ba45c91919En377FEAA45DC8u.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:5520
                    • C:\Windows\m1FBDAEC2c07F8a41ba1AB10nF946D01DAFEEu.exe
                      C:\Windows\m1FBDAEC2c07F8a41ba1AB10nF946D01DAFEEu.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:2132
                      • C:\Windows\m0B99B621c389Ea427d19AE3n8B117CC54FB3u.exe
                        C:\Windows\m0B99B621c389Ea427d19AE3n8B117CC54FB3u.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:2360
                        • C:\Windows\m29E64C02c7A42a43f11B5D3n8291E0C9E1D7u.exe
                          C:\Windows\m29E64C02c7A42a43f11B5D3n8291E0C9E1D7u.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4696
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M0B99B~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:5624
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M1FBDA~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5628
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\M711FD~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:5424
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\ME5A5C~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3832
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M5ABAE~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3800
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\M282FD~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:948
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M36B7A~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:3208
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M9767A~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5192
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M45A7D~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:6120
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M7C16C~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:5956
    • 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:360

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0B99B621c389Ea427d19AE3n8B117CC54FB3u.exe

        • Path C:\Windows\m0B99B621c389Ea427d19AE3n8B117CC54FB3u.exe
        • Size 84KB
        • SHA256 eca0a3e66a6cd91121293155ba0233fd7aab2df7dc671060a54a7e1226f9860d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m1FBDAEC2c07F8a41ba1AB10nF946D01DAFEEu.exe

        • Path C:\Windows\m1FBDAEC2c07F8a41ba1AB10nF946D01DAFEEu.exe
        • Size 84KB
        • SHA256 c0cb8f35e9cbe645263d5a3a95aaa1ed723e90cf9234f2e26c4d7815f9510577
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m282FDE74cEE6Fa4bbd19E8BnDF5DEC4D5A53u.exe

        • Path C:\Windows\m282FDE74cEE6Fa4bbd19E8BnDF5DEC4D5A53u.exe
        • Size 84KB
        • SHA256 dda3b8be2439112c1fcb40f622ec98ed56194490632c15290be58c8c2cc7f6bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m29E64C02c7A42a43f11B5D3n8291E0C9E1D7u.exe

        • Path C:\Windows\m29E64C02c7A42a43f11B5D3n8291E0C9E1D7u.exe
        • Size 84KB
        • SHA256 cf85b4551c3c10e6973f2a27144316d5866f1c1529550147d7995d1984181863
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m36B7AAB8c0515a43861A998n2937293FC5D9u.exe

        • Path C:\Windows\m36B7AAB8c0515a43861A998n2937293FC5D9u.exe
        • Size 84KB
        • SHA256 3b6fc4535416955006859bfe7aff5d2a370e71f6264e064876a3b671b20d51a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m45A7DFFEc2E85a438918714nAA70B9049FBEu.exe

        • Path C:\Windows\m45A7DFFEc2E85a438918714nAA70B9049FBEu.exe
        • Size 84KB
        • SHA256 d7d774fa95c3ba14a7247741930cc267a20ed2629e74ffccbffc2684c441b759
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5ABAED1DcD556a40b81BE07n2D52B46C0C6Bu.exe

        • Path C:\Windows\m5ABAED1DcD556a40b81BE07n2D52B46C0C6Bu.exe
        • Size 84KB
        • SHA256 3d44fa8d3a6d3e82acac77613025355881cd2587dc0b4b3387bc1f7d1aa2a610
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m711FDD50cB14Ba45c91919En377FEAA45DC8u.exe

        • Path C:\Windows\m711FDD50cB14Ba45c91919En377FEAA45DC8u.exe
        • Size 84KB
        • SHA256 19196484d87ccc4f4cf40c05b30e25d62cf7aa5233929a16c5f9160f8061d8b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m7C16CF53c9471a442f1A506n5626718FB8F9u.exe

        • Path C:\Windows\m7C16CF53c9471a442f1A506n5626718FB8F9u.exe
        • Size 84KB
        • SHA256 753d3aa9408d5a01852a194c964a28fd318c49cfe8e1bfe8e1e128787634162b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9767A841c355Aa4f0b1A02Cn6F9C0A5185DAu.exe

        • Path C:\Windows\m9767A841c355Aa4f0b1A02Cn6F9C0A5185DAu.exe
        • Size 84KB
        • SHA256 0994481de558f0ef094c0dd5f2d75cdf30639bbb46f2239677d7d00ed53321f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mE5A5C5BBcA73Ba4c2b1BF59n5C38C87A54A6u.exe

        • Path C:\Windows\mE5A5C5BBcA73Ba4c2b1BF59n5C38C87A54A6u.exe
        • Size 84KB
        • SHA256 0dc85d6bc25bfa6e6257d83432e12223bd550be18f6aef13bba610da2d051906
        • MD5 SHA1 SHA512 SSDEEP TLSH