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
    04/08/2026, 03:18

General

  • Target
    2026-08-03_1c0c3b25d74e3b703aa48f6315f7d9d2_elex_remcos_wannacry.exe
  • Size 59KB
  • Sample260804-dts4aacb68
  • SHA256 a4788db0d2682cce4d4ab9fbbaa55129d5338e9589f5bd454f4d74801c013088
  • 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\2026-08-03_1c0c3b25d74e3b703aa48f6315f7d9d2_elex_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_1c0c3b25d74e3b703aa48f6315f7d9d2_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:4436
    • C:\Windows\m164DA36Bm2363r4636xBA73z6FCE97D486419.exe
      C:\Windows\m164DA36Bm2363r4636xBA73z6FCE97D486419.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:4856
      • C:\Windows\mAD7BE8D5mABFFr44c8x8977z9AEFDAF382849.exe
        C:\Windows\mAD7BE8D5mABFFr44c8x8977z9AEFDAF382849.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:2544
        • C:\Windows\m612FCF59m6CC9r4dcfx8F5CzC3C8D891C1B79.exe
          C:\Windows\m612FCF59m6CC9r4dcfx8F5CzC3C8D891C1B79.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:6004
          • C:\Windows\m74E43ADDm6A8Ar4fbex820BzEBABCC4677A49.exe
            C:\Windows\m74E43ADDm6A8Ar4fbex820BzEBABCC4677A49.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:248
            • C:\Windows\mBCC02002m62A4r42eex99EBz8DB72A9EAFF19.exe
              C:\Windows\mBCC02002m62A4r42eex99EBz8DB72A9EAFF19.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:2428
              • C:\Windows\m23936AF1m649Fr4954x8B93z6DD3BAD3B3019.exe
                C:\Windows\m23936AF1m649Fr4954x8B93z6DD3BAD3B3019.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:1368
                • C:\Windows\m30D11053mCEC6r44baxBFE2z5BB1C6BC27AD9.exe
                  C:\Windows\m30D11053mCEC6r44baxBFE2z5BB1C6BC27AD9.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:5988
                  • C:\Windows\mC2519E64m87F3r4b3exAF39zD263116648CF9.exe
                    C:\Windows\mC2519E64m87F3r4b3exAF39zD263116648CF9.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:4288
                    • C:\Windows\mA3501132m998Br4fd0xAE62z7DF8980223DA9.exe
                      C:\Windows\mA3501132m998Br4fd0xAE62z7DF8980223DA9.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:564
                      • C:\Windows\mBF832BF5m3314r4605xAA69zA2C2554DDF5F9.exe
                        C:\Windows\mBF832BF5m3314r4605xAA69zA2C2554DDF5F9.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:4472
                        • C:\Windows\m4123CB70m5DECr447cx81AAz71220011A9079.exe
                          C:\Windows\m4123CB70m5DECr447cx81AAz71220011A9079.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4248
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\MBF832~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:4696
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\MA3501~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:5268
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\MC2519~1.EXE > nul
                      10⤵
                      • 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\M30D11~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:3648
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\M23936~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:3416
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\MBCC02~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:5412
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\M74E43~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:5972
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\M612FC~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:256
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\MAD7BE~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:4320
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\M164DA~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:1404
    • 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:2856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        m164DA36Bm2363r4636xBA73z6FCE97D486419.exe

        • Path C:\Windows\m164DA36Bm2363r4636xBA73z6FCE97D486419.exe
        • Size 59KB
        • SHA256 7ddbc7132e9dec5162318b21f27f0821162eaf7e1466cbcab094869a21e0c5bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m23936AF1m649Fr4954x8B93z6DD3BAD3B3019.exe

        • Path C:\Windows\m23936AF1m649Fr4954x8B93z6DD3BAD3B3019.exe
        • Size 59KB
        • SHA256 deb0f27ce2be63e496775d752029f41b22d6c73d229030a0dec380a3705443d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m30D11053mCEC6r44baxBFE2z5BB1C6BC27AD9.exe

        • Path C:\Windows\m30D11053mCEC6r44baxBFE2z5BB1C6BC27AD9.exe
        • Size 59KB
        • SHA256 a4f9c51379d849c24f896ffab890da36484d8b69d5231446e71ce9684e6484c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m4123CB70m5DECr447cx81AAz71220011A9079.exe

        • Path C:\Windows\m4123CB70m5DECr447cx81AAz71220011A9079.exe
        • Size 59KB
        • SHA256 bbb5f3b98f2d4c0d93a2c839c9c3b2244be9c8c8cc71a2b9f5c69d3d04a26ca1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m612FCF59m6CC9r4dcfx8F5CzC3C8D891C1B79.exe

        • Path C:\Windows\m612FCF59m6CC9r4dcfx8F5CzC3C8D891C1B79.exe
        • Size 59KB
        • SHA256 7c6e3d26cc15c6c28b9c800abe90c03d53df6939be73280be1e6536869bddcbc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        m74E43ADDm6A8Ar4fbex820BzEBABCC4677A49.exe

        • Path C:\Windows\m74E43ADDm6A8Ar4fbex820BzEBABCC4677A49.exe
        • Size 59KB
        • SHA256 c417a78e94d4035f3ce5088774feabd70e85ff4ea0733a70e34ef0fc7f6d24e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mA3501132m998Br4fd0xAE62z7DF8980223DA9.exe

        • Path C:\Windows\mA3501132m998Br4fd0xAE62z7DF8980223DA9.exe
        • Size 59KB
        • SHA256 a69efd8ef57ec8547ad1156ed97cb336a60b0765db10c955725eb98c34225ad2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mAD7BE8D5mABFFr44c8x8977z9AEFDAF382849.exe

        • Path C:\Windows\mAD7BE8D5mABFFr44c8x8977z9AEFDAF382849.exe
        • Size 59KB
        • SHA256 1b62414d5f3d7b254f530bab9c96549466c669b8832104063be3540fd66e85b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBCC02002m62A4r42eex99EBz8DB72A9EAFF19.exe

        • Path C:\Windows\mBCC02002m62A4r42eex99EBz8DB72A9EAFF19.exe
        • Size 59KB
        • SHA256 0b2ae31b80cd2a8a75dccbbf26ee4d0773d45e98bc99fcfe5e39aef16768c78b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mBF832BF5m3314r4605xAA69zA2C2554DDF5F9.exe

        • Path C:\Windows\mBF832BF5m3314r4605xAA69zA2C2554DDF5F9.exe
        • Size 59KB
        • SHA256 e66c2843808faccb075032617593d8cf40be48d75d78691b30f1982bf88ed3d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mC2519E64m87F3r4b3exAF39zD263116648CF9.exe

        • Path C:\Windows\mC2519E64m87F3r4b3exAF39zD263116648CF9.exe
        • Size 59KB
        • SHA256 417a80b8ce10e56e1a27e32d299190f1252c94d4ed081381ab931414160760b0
        • MD5 SHA1 SHA512 SSDEEP TLSH