Analysis

  • max time kernel
    148s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 12:30

General

  • Target
    2026-07-14_dd2a3b2a1ce28668ac5a3d55de942b0a_elex_wannacry.exe
  • Size 98KB
  • Sample260714-pphbrsft4w
  • SHA256 d1a89aa64294b683f28c5027f6064b74ebbb36cbdde5e6576cbfd47216325091
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

    Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.

  • Detects Stormser aka Storm DDoS and StormAttack 36 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 11 IoCs
  • Drops file in Windows directory 11 IoCs
  • 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\2026-07-14_dd2a3b2a1ce28668ac5a3d55de942b0a_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_dd2a3b2a1ce28668ac5a3d55de942b0a_elex_wannacry.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5728
    • C:\Windows\{CFAB02B4-3143-4499-881E-AF52A5C99634}.exe
      C:\Windows\{CFAB02B4-3143-4499-881E-AF52A5C99634}.exe
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4280
      • C:\Windows\{7796B790-71E6-4d4d-AF03-E98A40D61E97}.exe
        C:\Windows\{7796B790-71E6-4d4d-AF03-E98A40D61E97}.exe
        3⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3908
        • C:\Windows\{8407834D-555D-4555-97B0-37797D28125E}.exe
          C:\Windows\{8407834D-555D-4555-97B0-37797D28125E}.exe
          4⤵
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3788
          • C:\Windows\{6FF45912-D3F9-4858-ABEE-CA10E2FF05FE}.exe
            C:\Windows\{6FF45912-D3F9-4858-ABEE-CA10E2FF05FE}.exe
            5⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4328
            • C:\Windows\{0E341367-94DD-4530-B769-9E92DDEDE42C}.exe
              C:\Windows\{0E341367-94DD-4530-B769-9E92DDEDE42C}.exe
              6⤵
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:1092
              • C:\Windows\{F7B5FF99-E84E-474b-B1BB-755F0AE22588}.exe
                C:\Windows\{F7B5FF99-E84E-474b-B1BB-755F0AE22588}.exe
                7⤵
                • Boot or Logon Autostart Execution: Active Setup
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:1656
                • C:\Windows\{C2DC7B8C-17C7-4681-BA80-ABFAB1574079}.exe
                  C:\Windows\{C2DC7B8C-17C7-4681-BA80-ABFAB1574079}.exe
                  8⤵
                  • Boot or Logon Autostart Execution: Active Setup
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:3776
                  • C:\Windows\{F570A22E-681F-4924-B6D2-3087FBF65230}.exe
                    C:\Windows\{F570A22E-681F-4924-B6D2-3087FBF65230}.exe
                    9⤵
                    • Boot or Logon Autostart Execution: Active Setup
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:932
                    • C:\Windows\{8589DC2B-FF11-4e70-93E3-BF612AA80CE4}.exe
                      C:\Windows\{8589DC2B-FF11-4e70-93E3-BF612AA80CE4}.exe
                      10⤵
                      • Boot or Logon Autostart Execution: Active Setup
                      • Executes dropped EXE
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:2096
                      • C:\Windows\{8A1355F0-267C-46f0-AEE6-33453F63A9CF}.exe
                        C:\Windows\{8A1355F0-267C-46f0-AEE6-33453F63A9CF}.exe
                        11⤵
                        • Boot or Logon Autostart Execution: Active Setup
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:2416
                        • C:\Windows\{C4EC5021-CDC2-499b-8720-B74FEE4415A9}.exe
                          C:\Windows\{C4EC5021-CDC2-499b-8720-B74FEE4415A9}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:5772
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{8A135~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:5916
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{8589D~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:3848
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{F570A~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2856
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{C2DC7~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4804
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{F7B5F~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:4148
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{0E341~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:784
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{6FF45~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5756
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{84078~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:3356
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{7796B~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2460
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{CFAB0~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:720
    • 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:620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        {0E341367-94DD-4530-B769-9E92DDEDE42C}.exe

        • Path C:\Windows\{0E341367-94DD-4530-B769-9E92DDEDE42C}.exe
        • Size 98KB
        • SHA256 9bd00ccbfca3d09c94f0288156f391287e5d36370b81ee6ca49a31a8371ad02d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {6FF45912-D3F9-4858-ABEE-CA10E2FF05FE}.exe

        • Path C:\Windows\{6FF45912-D3F9-4858-ABEE-CA10E2FF05FE}.exe
        • Size 98KB
        • SHA256 185f5c8b5b5d3de0a11e34be820d5fdc88a4c9224c64c9e530c86a6c41984d02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {7796B790-71E6-4d4d-AF03-E98A40D61E97}.exe

        • Path C:\Windows\{7796B790-71E6-4d4d-AF03-E98A40D61E97}.exe
        • Size 98KB
        • SHA256 c33452fa7a1607fa4563a9953ba9a33107107e1f82677f0aa3a4eac80d7c94c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8407834D-555D-4555-97B0-37797D28125E}.exe

        • Path C:\Windows\{8407834D-555D-4555-97B0-37797D28125E}.exe
        • Size 98KB
        • SHA256 edb1e25d8212e3b2007b68f089ab705d5659ea69e581f73c3b3253369b818711
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8589DC2B-FF11-4e70-93E3-BF612AA80CE4}.exe

        • Path C:\Windows\{8589DC2B-FF11-4e70-93E3-BF612AA80CE4}.exe
        • Size 98KB
        • SHA256 5cb94eacfdd79105cee0f23f6f3a012347eaa731a096bceb2a7f959cfd330bf6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {8A1355F0-267C-46f0-AEE6-33453F63A9CF}.exe

        • Path C:\Windows\{8A1355F0-267C-46f0-AEE6-33453F63A9CF}.exe
        • Size 98KB
        • SHA256 28755c38793afb26c109e158c722666fac37e5682a86103e6f70381ebbb4d9a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C2DC7B8C-17C7-4681-BA80-ABFAB1574079}.exe

        • Path C:\Windows\{C2DC7B8C-17C7-4681-BA80-ABFAB1574079}.exe
        • Size 98KB
        • SHA256 80e9e86fd9975e166dd7fb0edbca80b7ba946d7e4ebb3c2e5f7ff10d0f81fac4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {C4EC5021-CDC2-499b-8720-B74FEE4415A9}.exe

        • Path C:\Windows\{C4EC5021-CDC2-499b-8720-B74FEE4415A9}.exe
        • Size 98KB
        • SHA256 482a99ebe1ecf0c277885e55616bb92702ebd4f368252271dab9030ad953ec2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {CFAB02B4-3143-4499-881E-AF52A5C99634}.exe

        • Path C:\Windows\{CFAB02B4-3143-4499-881E-AF52A5C99634}.exe
        • Size 98KB
        • SHA256 e722929fb0ece691ae2fb7f4d5b255de63c653924c0db7335d5d1b82430c2e0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F570A22E-681F-4924-B6D2-3087FBF65230}.exe

        • Path C:\Windows\{F570A22E-681F-4924-B6D2-3087FBF65230}.exe
        • Size 98KB
        • SHA256 190ff05bcd6c36464027dffe4876cef67edc56fbd914db8a5200a1508c4449dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {F7B5FF99-E84E-474b-B1BB-755F0AE22588}.exe

        • Path C:\Windows\{F7B5FF99-E84E-474b-B1BB-755F0AE22588}.exe
        • Size 98KB
        • SHA256 16c89b1f3d11728475d9684d967143d1e5c816160e5747caca6ac764868da7aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/932-63-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/932-58-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/1092-36-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/1092-41-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/1656-43-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/1656-48-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2096-70-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2096-64-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2416-77-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/2416-71-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3776-56-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3776-50-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3788-29-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3788-21-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3908-22-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/3908-15-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4280-13-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4280-6-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4280-9-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4328-28-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/4328-35-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5728-0-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5728-1-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5728-8-0x0000000000400000-0x0000000000411000-memory.dmp

        memory/5772-78-0x0000000000400000-0x0000000000411000-memory.dmp