Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 02:51

General

  • Target
    2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe
  • Size 64KB
  • Sample260805-dcf3dswgrb
  • SHA256 74cac152a79e8b51bd175d46a3e9280498483a7ac183099f5dee548786f16c4c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • 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\2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_b2e96fba73479458593cffe3e3b428d1_elex_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Windows\kCCDEAB3Al143Di4b8768C7Fw22338797619El.exe
      C:\Windows\kCCDEAB3Al143Di4b8768C7Fw22338797619El.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:3384
      • C:\Windows\k01F05AA9l96DDi46836B610w54A7CD004CBFl.exe
        C:\Windows\k01F05AA9l96DDi46836B610w54A7CD004CBFl.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:4516
        • C:\Windows\kE3104E46l590Ai4c5669176w3DC5112D58B9l.exe
          C:\Windows\kE3104E46l590Ai4c5669176w3DC5112D58B9l.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:1492
          • C:\Windows\kB5F02155l9827i406a6A84EwFECC3EFEEDE2l.exe
            C:\Windows\kB5F02155l9827i406a6A84EwFECC3EFEEDE2l.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:3972
            • C:\Windows\kF16AF574l205Di4b986A7E3w46E41DE6370Al.exe
              C:\Windows\kF16AF574l205Di4b986A7E3w46E41DE6370Al.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:204
              • C:\Windows\k4A3CE09Bl785Di42106AF40w498F769B71C1l.exe
                C:\Windows\k4A3CE09Bl785Di42106AF40w498F769B71C1l.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:1128
                • C:\Windows\kBCE14922l80A3i4724697FEw96E94D013B95l.exe
                  C:\Windows\kBCE14922l80A3i4724697FEw96E94D013B95l.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:312
                  • C:\Windows\k621C98EDlED0Bi4e0a6B69Ew06B1BC8664D1l.exe
                    C:\Windows\k621C98EDlED0Bi4e0a6B69Ew06B1BC8664D1l.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:4568
                    • C:\Windows\k35A58564lC2ECi404a68C14w3E976939F26Bl.exe
                      C:\Windows\k35A58564lC2ECi404a68C14w3E976939F26Bl.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:2036
                      • C:\Windows\k4252CD06lC501i491969827w99E7A1192C84l.exe
                        C:\Windows\k4252CD06lC501i491969827w99E7A1192C84l.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:2240
                        • C:\Windows\kBAD028D9l47ADi45dd697D7wBBB8D84A7201l.exe
                          C:\Windows\kBAD028D9l47ADi45dd697D7wBBB8D84A7201l.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:656
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\K4252C~1.EXE > nul
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          PID:888
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\K35A58~1.EXE > nul
                        11⤵
                        • Executes a command shell one-liner
                        • System Location Discovery: System Language Discovery
                        PID:928
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\K621C9~1.EXE > nul
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      PID:1556
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\KBCE14~1.EXE > nul
                    9⤵
                    • Executes a command shell one-liner
                    • System Location Discovery: System Language Discovery
                    PID:1084
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\K4A3CE~1.EXE > nul
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  PID:4704
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\KF16AF~1.EXE > nul
                7⤵
                • Executes a command shell one-liner
                • System Location Discovery: System Language Discovery
                PID:1612
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\KB5F02~1.EXE > nul
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              PID:4300
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\KE3104~1.EXE > nul
            5⤵
            • Executes a command shell one-liner
            • System Location Discovery: System Language Discovery
            PID:5048
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\K01F05~1.EXE > nul
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3752
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\KCCDEA~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        PID:436
    • 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:3616

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        k01F05AA9l96DDi46836B610w54A7CD004CBFl.exe

        • Path C:\Windows\k01F05AA9l96DDi46836B610w54A7CD004CBFl.exe
        • Size 64KB
        • SHA256 e313ee2b779efacd8305896969099342e1657b5bc6d218b521e602ad372827ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k35A58564lC2ECi404a68C14w3E976939F26Bl.exe

        • Path C:\Windows\k35A58564lC2ECi404a68C14w3E976939F26Bl.exe
        • Size 64KB
        • SHA256 92d48332a9e45a1df5e9481ab68037b1ef5d5ce5f75400a36fe7a23ae9ff3c8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k4252CD06lC501i491969827w99E7A1192C84l.exe

        • Path C:\Windows\k4252CD06lC501i491969827w99E7A1192C84l.exe
        • Size 64KB
        • SHA256 d797865ba039e3dd3fbc114cc918934e277a882d439f884cd874522f8d03962f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k4A3CE09Bl785Di42106AF40w498F769B71C1l.exe

        • Path C:\Windows\k4A3CE09Bl785Di42106AF40w498F769B71C1l.exe
        • Size 64KB
        • SHA256 c0adf842c843a99aa50b28e4b6db2ab5605c7dc69cee100f4ad228cc612405a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        k621C98EDlED0Bi4e0a6B69Ew06B1BC8664D1l.exe

        • Path C:\Windows\k621C98EDlED0Bi4e0a6B69Ew06B1BC8664D1l.exe
        • Size 64KB
        • SHA256 10b0b12bbd3e2f962aa4cace9084aefe21b510570e01ad34930081db352c77cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kB5F02155l9827i406a6A84EwFECC3EFEEDE2l.exe

        • Path C:\Windows\kB5F02155l9827i406a6A84EwFECC3EFEEDE2l.exe
        • Size 64KB
        • SHA256 6c0e990c725619ff35d0f94e89ec21de2a9ba18f20f97622b045d12d58798184
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kBAD028D9l47ADi45dd697D7wBBB8D84A7201l.exe

        • Path C:\Windows\kBAD028D9l47ADi45dd697D7wBBB8D84A7201l.exe
        • Size 64KB
        • SHA256 ffc86af85cefb968f54fc47ed615e6b4c92ed3281b20907a3393fc1e0d0d2eeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kBCE14922l80A3i4724697FEw96E94D013B95l.exe

        • Path C:\Windows\kBCE14922l80A3i4724697FEw96E94D013B95l.exe
        • Size 64KB
        • SHA256 aef9d7a0e4e561af4f6535c2ee8df2c4a801bfdf9c2c57ff854fb2a216242346
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kCCDEAB3Al143Di4b8768C7Fw22338797619El.exe

        • Path C:\Windows\kCCDEAB3Al143Di4b8768C7Fw22338797619El.exe
        • Size 64KB
        • SHA256 a6089d9300a89d612afebef20e29bd06a9bdd2540d88aa8368f805f2334dfa65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kE3104E46l590Ai4c5669176w3DC5112D58B9l.exe

        • Path C:\Windows\kE3104E46l590Ai4c5669176w3DC5112D58B9l.exe
        • Size 64KB
        • SHA256 eaa4e13ef616545d96f36f47f900139475a066b1f8304b5e4eb4882aa8668884
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kF16AF574l205Di4b986A7E3w46E41DE6370Al.exe

        • Path C:\Windows\kF16AF574l205Di4b986A7E3w46E41DE6370Al.exe
        • Size 64KB
        • SHA256 078d4e14a3bd3374f1d04a83897b94005975db6a4ca73935f771d8397da2395e
        • MD5 SHA1 SHA512 SSDEEP TLSH