Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 05:40
General
- Target 2026-07-30_4ec16273fe20c498442495c6e1990d4b_elex_wannacry.exe
- Size 60KB
- Sample260730-gdccda1brd
- SHA256 ca2b643f8dd74f49961333301d6a40ce1ebe4ac04a07b387d3638ec62018ce06
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 28 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
- 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
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C:\Users\Admin\AppData\Local\Temp\2026-07-30_4ec16273fe20c498442495c6e1990d4b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_4ec16273fe20c498442495c6e1990d4b_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
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C:\Windows\{98DB055C-F92B-4e87-AD1B-C9999B40F269}.exeC:\Windows\{98DB055C-F92B-4e87-AD1B-C9999B40F269}.exe2⤵
- 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
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C:\Windows\{E0C83470-7D9E-4702-9CD7-5AF5E4076FFB}.exeC:\Windows\{E0C83470-7D9E-4702-9CD7-5AF5E4076FFB}.exe3⤵
- 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
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C:\Windows\{A8E04624-FDC3-4ebb-80F5-F620D5CBD1DA}.exeC:\Windows\{A8E04624-FDC3-4ebb-80F5-F620D5CBD1DA}.exe4⤵
- 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
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C:\Windows\{1AADD86E-86D9-45ec-B523-9C1C3E1AD06F}.exeC:\Windows\{1AADD86E-86D9-45ec-B523-9C1C3E1AD06F}.exe5⤵
- 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
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C:\Windows\{BBA02519-6E63-43c2-A708-141F6B1B252D}.exeC:\Windows\{BBA02519-6E63-43c2-A708-141F6B1B252D}.exe6⤵
- 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
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C:\Windows\{D9C9A570-7F4D-446c-B338-6E793588170E}.exeC:\Windows\{D9C9A570-7F4D-446c-B338-6E793588170E}.exe7⤵
- 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
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C:\Windows\{5E9ED2FA-8CD3-4bb0-8D47-CDC4FA9BF7D5}.exeC:\Windows\{5E9ED2FA-8CD3-4bb0-8D47-CDC4FA9BF7D5}.exe8⤵
- 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
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C:\Windows\{38E34A72-EF55-4262-827A-1E87D1915E20}.exeC:\Windows\{38E34A72-EF55-4262-827A-1E87D1915E20}.exe9⤵
- 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
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C:\Windows\{B1B72A0E-DC6A-432a-B7E2-D1E31F3DE973}.exeC:\Windows\{B1B72A0E-DC6A-432a-B7E2-D1E31F3DE973}.exe10⤵
- 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
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C:\Windows\{3F2291B8-F7CF-4fe6-92C1-179FF787F762}.exeC:\Windows\{3F2291B8-F7CF-4fe6-92C1-179FF787F762}.exe11⤵
- 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
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C:\Windows\{48221C4A-39C5-42b1-96D4-A93776C11DE1}.exeC:\Windows\{48221C4A-39C5-42b1-96D4-A93776C11DE1}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3F229~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B1B72~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{38E34~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5E9ED~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D9C9A~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BBA02~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1AADD~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A8E04~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E0C83~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{98DB0~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1AADD86E-86D9-45ec-B523-9C1C3E1AD06F}.exe
{38E34A72-EF55-4262-827A-1E87D1915E20}.exe
{3F2291B8-F7CF-4fe6-92C1-179FF787F762}.exe
{48221C4A-39C5-42b1-96D4-A93776C11DE1}.exe
{5E9ED2FA-8CD3-4bb0-8D47-CDC4FA9BF7D5}.exe
{98DB055C-F92B-4e87-AD1B-C9999B40F269}.exe
{A8E04624-FDC3-4ebb-80F5-F620D5CBD1DA}.exe
{B1B72A0E-DC6A-432a-B7E2-D1E31F3DE973}.exe
{BBA02519-6E63-43c2-A708-141F6B1B252D}.exe
{D9C9A570-7F4D-446c-B338-6E793588170E}.exe
{E0C83470-7D9E-4702-9CD7-5AF5E4076FFB}.exe
memory/1104-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1104-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1104-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1164-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2156-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2388-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2552-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3392-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4544-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5036-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5236-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5236-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5372-32-0x0000000000400000-0x0000000000410000-memory.dmp