Overview

overview

10

Static

static

10

2026-07-09...ry.exe

windows10-2004-x64

10

2026-07-09...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 08:45

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General

  • Target
    2026-07-09_3c39146d117b32180387c21a8694e7ca_elex_wannacry.exe
  • Size 80KB
  • Sample260709-knvs9agt2x
  • SHA256 c1f8381911fb8a155dd5900ee7989156fe241b70d10bd72a1d68a12e4b8496e6
  • 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 45 IoCs
  • UPX dump on OEP (original entry point) 45 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 45 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\2026-07-09_3c39146d117b32180387c21a8694e7ca_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_3c39146d117b32180387c21a8694e7ca_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:5348
    • C:\Windows\{B56A90F8-0B42-49c2-B15B-B80061938E19}.exe
      C:\Windows\{B56A90F8-0B42-49c2-B15B-B80061938E19}.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:1712
      • C:\Windows\{69452A64-5A97-4627-9213-0D3A999598AE}.exe
        C:\Windows\{69452A64-5A97-4627-9213-0D3A999598AE}.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:2784
        • C:\Windows\{6534471C-E5C0-4753-BF4B-D050C4123417}.exe
          C:\Windows\{6534471C-E5C0-4753-BF4B-D050C4123417}.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:3172
          • C:\Windows\{19DC004C-9C1C-48e8-86EC-BDADA0D7D0D0}.exe
            C:\Windows\{19DC004C-9C1C-48e8-86EC-BDADA0D7D0D0}.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:3600
            • C:\Windows\{B426EDDC-9F5C-4add-B17D-D92E666CEDA3}.exe
              C:\Windows\{B426EDDC-9F5C-4add-B17D-D92E666CEDA3}.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:6028
              • C:\Windows\{9A3F5445-707F-4d35-B2E9-30D821005F32}.exe
                C:\Windows\{9A3F5445-707F-4d35-B2E9-30D821005F32}.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:2220
                • C:\Windows\{32A3E22A-9460-4682-A2FA-0341DE87A2EF}.exe
                  C:\Windows\{32A3E22A-9460-4682-A2FA-0341DE87A2EF}.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:4776
                  • C:\Windows\{F416ED0D-4E5F-40c8-9B6F-B4BD27311395}.exe
                    C:\Windows\{F416ED0D-4E5F-40c8-9B6F-B4BD27311395}.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:1852
                    • C:\Windows\{0E9E7639-BF5B-4a84-B860-E93EDC164CD7}.exe
                      C:\Windows\{0E9E7639-BF5B-4a84-B860-E93EDC164CD7}.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:2336
                      • C:\Windows\{042D365D-455E-498c-90F3-3C90A7441DC8}.exe
                        C:\Windows\{042D365D-455E-498c-90F3-3C90A7441DC8}.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:828
                        • C:\Windows\{F9CCD305-F58B-49bc-9CB2-9151AAA59AFF}.exe
                          C:\Windows\{F9CCD305-F58B-49bc-9CB2-9151AAA59AFF}.exe
                          12⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:3880
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c del C:\Windows\{042D3~1.EXE > nul
                          12⤵
                          • System Location Discovery: System Language Discovery
                          PID:2196
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c del C:\Windows\{0E9E7~1.EXE > nul
                        11⤵
                        • System Location Discovery: System Language Discovery
                        PID:1640
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c del C:\Windows\{F416E~1.EXE > nul
                      10⤵
                      • System Location Discovery: System Language Discovery
                      PID:2344
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c del C:\Windows\{32A3E~1.EXE > nul
                    9⤵
                    • System Location Discovery: System Language Discovery
                    PID:4240
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c del C:\Windows\{9A3F5~1.EXE > nul
                  8⤵
                  • System Location Discovery: System Language Discovery
                  PID:3356
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c del C:\Windows\{B426E~1.EXE > nul
                7⤵
                • System Location Discovery: System Language Discovery
                PID:4832
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c del C:\Windows\{19DC0~1.EXE > nul
              6⤵
              • System Location Discovery: System Language Discovery
              PID:4604
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del C:\Windows\{65344~1.EXE > nul
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2564
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c del C:\Windows\{69452~1.EXE > nul
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5464
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c del C:\Windows\{B56A9~1.EXE > nul
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5556
    • 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:1008

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        {042D365D-455E-498c-90F3-3C90A7441DC8}.exe
        • Path C:\Windows\{042D365D-455E-498c-90F3-3C90A7441DC8}.exe
        • Size 80KB
        • SHA256 3a27ae7113e08b6bcd8022ac22ac43b4f52dfc1fcfddea8d544b984a6dde0e66
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {0E9E7639-BF5B-4a84-B860-E93EDC164CD7}.exe
        • Path C:\Windows\{0E9E7639-BF5B-4a84-B860-E93EDC164CD7}.exe
        • Size 80KB
        • SHA256 0276bac8229eb52324641a055ed22881b16de87a01c981332c04b87441c9b62a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {19DC004C-9C1C-48e8-86EC-BDADA0D7D0D0}.exe
        • Path C:\Windows\{19DC004C-9C1C-48e8-86EC-BDADA0D7D0D0}.exe
        • Size 80KB
        • SHA256 aa80e1e3d0bfdf8a88b327373d7019b775a099e7671e5d5bcbf77b3e0def7b13
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {32A3E22A-9460-4682-A2FA-0341DE87A2EF}.exe
        • Path C:\Windows\{32A3E22A-9460-4682-A2FA-0341DE87A2EF}.exe
        • Size 80KB
        • SHA256 e6af77888abd661fbbf6d854e264509e27f5cac2b475659f32b864f7ada8d335
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {6534471C-E5C0-4753-BF4B-D050C4123417}.exe
        • Path C:\Windows\{6534471C-E5C0-4753-BF4B-D050C4123417}.exe
        • Size 80KB
        • SHA256 68a6f115de5886e55977eb86afc9b7208c1cb6659ced8589ddb9095a341ad6ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {69452A64-5A97-4627-9213-0D3A999598AE}.exe
        • Path C:\Windows\{69452A64-5A97-4627-9213-0D3A999598AE}.exe
        • Size 80KB
        • SHA256 bd8da452af3210a809725a7da61f96679a8a7e41d57a1377190470d44d33d1af
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {9A3F5445-707F-4d35-B2E9-30D821005F32}.exe
        • Path C:\Windows\{9A3F5445-707F-4d35-B2E9-30D821005F32}.exe
        • Size 80KB
        • SHA256 f9b19b79f22071ef720fbdd9663bf30075cb68dec2389d5702fe9595562e0e78
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {B426EDDC-9F5C-4add-B17D-D92E666CEDA3}.exe
        • Path C:\Windows\{B426EDDC-9F5C-4add-B17D-D92E666CEDA3}.exe
        • Size 80KB
        • SHA256 d716925918ca2f366ebe62f96e19e3b863ae5f4e0ed2e3a4b4856b80adbc785a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {B56A90F8-0B42-49c2-B15B-B80061938E19}.exe
        • Path C:\Windows\{B56A90F8-0B42-49c2-B15B-B80061938E19}.exe
        • Size 80KB
        • SHA256 9d12c1011d8c3d6446265bd853becc4549ee5dfaf2daab0a70226794fdacf5a8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F416ED0D-4E5F-40c8-9B6F-B4BD27311395}.exe
        • Path C:\Windows\{F416ED0D-4E5F-40c8-9B6F-B4BD27311395}.exe
        • Size 80KB
        • SHA256 2f56e833e66e468f45a86c26f0a394460d09c734894c0a645e357f948f286eac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        {F9CCD305-F58B-49bc-9CB2-9151AAA59AFF}.exe
        • Path C:\Windows\{F9CCD305-F58B-49bc-9CB2-9151AAA59AFF}.exe
        • Size 80KB
        • SHA256 7a2600988325fdb15812ef29e48132a5814a050cd94fa3552ad758a2829a9bcb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/828-81-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/828-79-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/828-85-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1712-14-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1712-6-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1712-9-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1852-63-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1852-69-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/1852-65-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2220-53-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2220-47-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/2220-49-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2336-71-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2336-73-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2336-78-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2784-23-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2784-17-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/2784-15-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/3172-29-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3172-25-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3172-22-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3600-37-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3600-33-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3600-31-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/3880-87-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4776-55-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/4776-57-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/4776-61-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/5348-0-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5348-7-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/5348-1-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6028-46-0x0000000000400000-0x0000000000413000-memory.dmp
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        memory/6028-39-0x0000000000400000-0x0000000000413000-memory.dmp
        Download

        memory/6028-41-0x0000000000400000-0x0000000000413000-memory.dmp
        Download