Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 07:51

General

  • Target
    2026-08-09_3a436d0ed517bedeee1f89611a2ca3e4_elex_remcos_wannacry.exe
  • Size 84KB
  • Sample260809-jp7nrstcle
  • SHA256 0143b0d22543c979682e056d72713a817248521635df56dbdfba0061cb53a08e
  • 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\2026-08-09_3a436d0ed517bedeee1f89611a2ca3e4_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_3a436d0ed517bedeee1f89611a2ca3e4_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:2412
    • C:\Windows\m4962E2EEc4E94a4a111BACCnC6EFF208B3ACu.exe
      C:\Windows\m4962E2EEc4E94a4a111BACCnC6EFF208B3ACu.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:2648
      • C:\Windows\m9FBD7BE6c6591a48c41B2EDn29A7260DE50Eu.exe
        C:\Windows\m9FBD7BE6c6591a48c41B2EDn29A7260DE50Eu.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:4076
        • C:\Windows\m129710ADc21F9a41c419657n7B4587174245u.exe
          C:\Windows\m129710ADc21F9a41c419657n7B4587174245u.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:1424
          • C:\Windows\m57D4D7AAc5216a4d2b18BF1nE4BF1381E1B2u.exe
            C:\Windows\m57D4D7AAc5216a4d2b18BF1nE4BF1381E1B2u.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:824
            • C:\Windows\mA591E2F2cF175a40391B8B2n855B7D042002u.exe
              C:\Windows\mA591E2F2cF175a40391B8B2n855B7D042002u.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:2812
              • C:\Windows\mD096A284cF22Fa47fc1ABC7n33DA1560A9D2u.exe
                C:\Windows\mD096A284cF22Fa47fc1ABC7n33DA1560A9D2u.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:224
                • C:\Windows\mC0CDAEB2cDE90a467018469n95C5B5B5488Fu.exe
                  C:\Windows\mC0CDAEB2cDE90a467018469n95C5B5B5488Fu.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:1876
                  • C:\Windows\mA98472A8cBC58a46f718789n6B50408D9F6Bu.exe
                    C:\Windows\mA98472A8cBC58a46f718789n6B50408D9F6Bu.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:2552
                    • C:\Windows\m82C0BA69cDB09a497d18723n8FDD47D35E7Au.exe
                      C:\Windows\m82C0BA69cDB09a497d18723n8FDD47D35E7Au.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:2480
                      • C:\Windows\m5C778896cF237a4b3b180F7nAA549B3D60E0u.exe
                        C:\Windows\m5C778896cF237a4b3b180F7nAA549B3D60E0u.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:452
                        • C:\Windows\m0CFCECD2cD39Ba4dc019040nC418E0303B4Cu.exe
                          C:\Windows\m0CFCECD2cD39Ba4dc019040nC418E0303B4Cu.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:1320
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\M5C778~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:3848
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\M82C0B~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:1632
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MA9847~1.EXE > nul
                      10⤵
                      • 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\MC0CDA~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:212
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\MD096A~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4520
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MA591E~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1232
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M57D4D~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:916
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M12971~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:3732
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\M9FBD7~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4568
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M4962E~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:2368
    • 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:3180

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m0CFCECD2cD39Ba4dc019040nC418E0303B4Cu.exe

        • Path C:\Windows\m0CFCECD2cD39Ba4dc019040nC418E0303B4Cu.exe
        • Size 84KB
        • SHA256 883f713bbce17d2f25f004ec0e77ae98180ad3351562e133902f9611398b0458
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m129710ADc21F9a41c419657n7B4587174245u.exe

        • Path C:\Windows\m129710ADc21F9a41c419657n7B4587174245u.exe
        • Size 84KB
        • SHA256 92307f1a2bf3254f12594e7a749a7c145190aa79f83aee6b0e5bd7b5182c9793
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4962E2EEc4E94a4a111BACCnC6EFF208B3ACu.exe

        • Path C:\Windows\m4962E2EEc4E94a4a111BACCnC6EFF208B3ACu.exe
        • Size 84KB
        • SHA256 1d62151e6001022285928bb43730038bfc9de30c10aca265a9b551bcd92aae40
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m57D4D7AAc5216a4d2b18BF1nE4BF1381E1B2u.exe

        • Path C:\Windows\m57D4D7AAc5216a4d2b18BF1nE4BF1381E1B2u.exe
        • Size 84KB
        • SHA256 97423410eaa06201b4bcddf5b9175c9113899ed9a25688e827b09a57b98df2a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m5C778896cF237a4b3b180F7nAA549B3D60E0u.exe

        • Path C:\Windows\m5C778896cF237a4b3b180F7nAA549B3D60E0u.exe
        • Size 84KB
        • SHA256 b83ea9136b225f4382852dfe7474ddf8ae45447b5511bb5b9ea37b2787f33b19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m82C0BA69cDB09a497d18723n8FDD47D35E7Au.exe

        • Path C:\Windows\m82C0BA69cDB09a497d18723n8FDD47D35E7Au.exe
        • Size 84KB
        • SHA256 85007679530c0ce21fa2d05c256279cfff7d4bc6973eb2e2990bdbc23e729097
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m9FBD7BE6c6591a48c41B2EDn29A7260DE50Eu.exe

        • Path C:\Windows\m9FBD7BE6c6591a48c41B2EDn29A7260DE50Eu.exe
        • Size 84KB
        • SHA256 79970fc712fc4a167d4c219d199a62911424f39bc9809fb637134621950677da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA591E2F2cF175a40391B8B2n855B7D042002u.exe

        • Path C:\Windows\mA591E2F2cF175a40391B8B2n855B7D042002u.exe
        • Size 84KB
        • SHA256 dec68ba5997169e3320ca8cb86a08fa4dfc8244e0781eaa4baac7a4f3bf61e5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA98472A8cBC58a46f718789n6B50408D9F6Bu.exe

        • Path C:\Windows\mA98472A8cBC58a46f718789n6B50408D9F6Bu.exe
        • Size 84KB
        • SHA256 22faa263a043673c914e1b396db11b5580b33fc6476f868e9018731847003ee3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC0CDAEB2cDE90a467018469n95C5B5B5488Fu.exe

        • Path C:\Windows\mC0CDAEB2cDE90a467018469n95C5B5B5488Fu.exe
        • Size 84KB
        • SHA256 29c7fbfb9b0a7c7786a9f358e3db8461666dc9b2d8262765490c2918e46cfe12
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mD096A284cF22Fa47fc1ABC7n33DA1560A9D2u.exe

        • Path C:\Windows\mD096A284cF22Fa47fc1ABC7n33DA1560A9D2u.exe
        • Size 84KB
        • SHA256 61f6c37482f00dbab7c90aceebada371254723c81847835b87cead244ac5095c
        • MD5 SHA1 SHA512 SSDEEP TLSH