Overview

overview

10

Static

static

10

2026-07-14...ry.exe

windows10-2004-x64

10

2026-07-14...ry.exe

windows11-ltsc_2024-x64

10

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
    14/07/2026, 18:58

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General

  • Target
    2026-07-14_5ef37b059ae6efef86ce5fcc388e4c7a_elex_wannacry.exe
  • Size 80KB
  • Sample260714-xmvs3set2v
  • SHA256 033e712a49d073599f0a997d2cb3768f0e09b533253a74789ef92c691d6b330c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoverystormserpersistenceupxworm

Malware Config

Signatures

  • Family: Stormser, StormDDoS, StormAttack, Stormer

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

    wormstormser
  • Detects Stormser aka Storm DDoS and StormAttack 42 IoCs
  • UPX dump on OEP (original entry point) 42 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.

    persistence
  • Executes dropped EXE 11 IoCs
  • UPX packed file 42 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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.

    discovery
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-14_5ef37b059ae6efef86ce5fcc388e4c7a_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-14_5ef37b059ae6efef86ce5fcc388e4c7a_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:3984
    • C:\Windows\{DE80CCC3-793C-4d7c-ADC6-F3E3ECCB3F3C}.exe
      C:\Windows\{DE80CCC3-793C-4d7c-ADC6-F3E3ECCB3F3C}.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:4356
      • C:\Windows\{E665106C-E937-469c-B5DE-47500B2213F6}.exe
        C:\Windows\{E665106C-E937-469c-B5DE-47500B2213F6}.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:2384
        • C:\Windows\{1F52D1C5-6223-475a-86D6-3F49A2983B17}.exe
          C:\Windows\{1F52D1C5-6223-475a-86D6-3F49A2983B17}.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:860
          • C:\Windows\{D5736AAA-587A-42f8-BFD5-6A913BF4F418}.exe
            C:\Windows\{D5736AAA-587A-42f8-BFD5-6A913BF4F418}.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:4580
            • C:\Windows\{3358A65E-B9E8-4773-806D-8608E83F77A1}.exe
              C:\Windows\{3358A65E-B9E8-4773-806D-8608E83F77A1}.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:980
              • C:\Windows\{CAEE2B0C-E914-41f0-91A5-03AE8B318002}.exe
                C:\Windows\{CAEE2B0C-E914-41f0-91A5-03AE8B318002}.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:3880
                • C:\Windows\{CF8D568A-10D6-4efb-9651-F3E19549C286}.exe
                  C:\Windows\{CF8D568A-10D6-4efb-9651-F3E19549C286}.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:1344
                  • C:\Windows\{A8DA795C-3E47-42a3-9528-CA3E08870DD9}.exe
                    C:\Windows\{A8DA795C-3E47-42a3-9528-CA3E08870DD9}.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:4488
                    • C:\Windows\{6DB1E5A9-2D1C-4927-A188-CEDEC378E539}.exe
                      C:\Windows\{6DB1E5A9-2D1C-4927-A188-CEDEC378E539}.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:1196
                      • C:\Windows\{4B7052B3-1982-4dac-A85B-177632A9BEBB}.exe
                        C:\Windows\{4B7052B3-1982-4dac-A85B-177632A9BEBB}.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:4948
                        • C:\Windows\{42105B74-D24A-4ffa-9A82-84D49CE8B59C}.exe
                          C:\Windows\{42105B74-D24A-4ffa-9A82-84D49CE8B59C}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:4644
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{4B705~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:3312
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{6DB1E~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:4180
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{A8DA7~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:940
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{CF8D5~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4388
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{CAEE2~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:680
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{3358A~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4416
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{D5736~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:3768
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{1F52D~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2888
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{E6651~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1388
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{DE80C~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3868
    • 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:3520

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {1F52D1C5-6223-475a-86D6-3F49A2983B17}.exe
        • Path C:\Windows\{1F52D1C5-6223-475a-86D6-3F49A2983B17}.exe
        • Size 80KB
        • SHA256 475bfd3a0842ada5cb4f5370f0aa5b318f0d50588bf56453633c22e87fd87d6a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {3358A65E-B9E8-4773-806D-8608E83F77A1}.exe
        • Path C:\Windows\{3358A65E-B9E8-4773-806D-8608E83F77A1}.exe
        • Size 80KB
        • SHA256 78c90e121e0ce21ab0d52454cfccc22f38e5899313d97b4003040d9ce47c878e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {42105B74-D24A-4ffa-9A82-84D49CE8B59C}.exe
        • Path C:\Windows\{42105B74-D24A-4ffa-9A82-84D49CE8B59C}.exe
        • Size 80KB
        • SHA256 d1635fd4e5f1baf70aa3401c0e31141e2da8251fdd5dfc6ebed8f4b296fd32d2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {4B7052B3-1982-4dac-A85B-177632A9BEBB}.exe
        • Path C:\Windows\{4B7052B3-1982-4dac-A85B-177632A9BEBB}.exe
        • Size 80KB
        • SHA256 e6ab8e5b363b242be3da6861bde148d2fe68def6f3e712f087bba7010fd6d085
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6DB1E5A9-2D1C-4927-A188-CEDEC378E539}.exe
        • Path C:\Windows\{6DB1E5A9-2D1C-4927-A188-CEDEC378E539}.exe
        • Size 80KB
        • SHA256 cfadb2100525381fde813352c4c11b977bf090ffffa42ab94a8f506c260e5dd1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {A8DA795C-3E47-42a3-9528-CA3E08870DD9}.exe
        • Path C:\Windows\{A8DA795C-3E47-42a3-9528-CA3E08870DD9}.exe
        • Size 80KB
        • SHA256 688458319b0d0fba77e357fd4876e0f61a6effc7f7eb571e576b84a7a52dc0a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {CAEE2B0C-E914-41f0-91A5-03AE8B318002}.exe
        • Path C:\Windows\{CAEE2B0C-E914-41f0-91A5-03AE8B318002}.exe
        • Size 80KB
        • SHA256 5f3feb4efbfe7632aa9cb5256dafea7beaf71f07accead84701c0cc36a5c3bee
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {CF8D568A-10D6-4efb-9651-F3E19549C286}.exe
        • Path C:\Windows\{CF8D568A-10D6-4efb-9651-F3E19549C286}.exe
        • Size 80KB
        • SHA256 f28bc794b0de0bb2f6a325bdeac62f3de79b995ecff5f35d472e7963ae06418e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {D5736AAA-587A-42f8-BFD5-6A913BF4F418}.exe
        • Path C:\Windows\{D5736AAA-587A-42f8-BFD5-6A913BF4F418}.exe
        • Size 80KB
        • SHA256 08a0f2609ba83612ef127e74815db5e95201ba614e5aadbaab79a40e03326072
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {DE80CCC3-793C-4d7c-ADC6-F3E3ECCB3F3C}.exe
        • Path C:\Windows\{DE80CCC3-793C-4d7c-ADC6-F3E3ECCB3F3C}.exe
        • Size 80KB
        • SHA256 9c52225616986239bfd5e603eba648089dc258f0589d4c0a5546ac2a760ffe9f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {E665106C-E937-469c-B5DE-47500B2213F6}.exe
        • Path C:\Windows\{E665106C-E937-469c-B5DE-47500B2213F6}.exe
        • Size 80KB
        • SHA256 9b720c6ae2cc1f3379fd0ba1b21c8c4c2869daeb88fae6550c8b4fb1cb62bfee
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/860-24-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/860-21-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/980-34-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/980-38-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/980-32-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1196-62-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1196-61-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1196-67-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-46-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1344-48-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2384-18-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2384-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2384-13-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3880-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3880-45-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3880-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3984-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3984-7-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3984-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4356-11-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4356-8-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4356-5-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4488-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4488-59-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4488-52-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4580-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4580-27-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4644-74-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4948-68-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4948-72-0x0000000000400000-0x0000000000413000-memory.dmp
        Download