Analysis
- max time kernel
148s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 05:58
General
- Target 2026-07-30_12c8b9105da126bc240a5d3f10ea5cd4_elex_wannacry.exe
- Size 60KB
- Sample260730-gn5rns1dne
- SHA256 bb92efd587572688a8c0aa6e9593400949f52a0ef02a9e9f25696bb587d8c3c4
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
- 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_12c8b9105da126bc240a5d3f10ea5cd4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_12c8b9105da126bc240a5d3f10ea5cd4_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\{AB542F12-C1FC-4cf5-AFEF-2D6897736537}.exeC:\Windows\{AB542F12-C1FC-4cf5-AFEF-2D6897736537}.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\{AE072821-E297-4b35-BF29-A5D57D5EFA02}.exeC:\Windows\{AE072821-E297-4b35-BF29-A5D57D5EFA02}.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\{1B5819A6-8E6F-4669-A389-E60993578B61}.exeC:\Windows\{1B5819A6-8E6F-4669-A389-E60993578B61}.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
-
C:\Windows\{BF34B6A3-5514-4e04-AABF-CC161C3C5AE3}.exeC:\Windows\{BF34B6A3-5514-4e04-AABF-CC161C3C5AE3}.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\{CFB0448F-0F71-459c-BD42-331B460D5952}.exeC:\Windows\{CFB0448F-0F71-459c-BD42-331B460D5952}.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\{4E96D354-D205-4152-981D-01BF6DE54161}.exeC:\Windows\{4E96D354-D205-4152-981D-01BF6DE54161}.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
-
C:\Windows\{78E2A0F3-CD1A-4d82-8E2B-C3371207F7DC}.exeC:\Windows\{78E2A0F3-CD1A-4d82-8E2B-C3371207F7DC}.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\{39DE606B-8C82-47a2-9CB8-C31D9E013EAF}.exeC:\Windows\{39DE606B-8C82-47a2-9CB8-C31D9E013EAF}.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\{C63BF1DB-A4DC-459f-B763-40F5A51FEFCA}.exeC:\Windows\{C63BF1DB-A4DC-459f-B763-40F5A51FEFCA}.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\{C75B016E-441D-48b0-A2E0-80387686106B}.exeC:\Windows\{C75B016E-441D-48b0-A2E0-80387686106B}.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\{64992411-BD84-45a0-AD09-5520D639F41A}.exeC:\Windows\{64992411-BD84-45a0-AD09-5520D639F41A}.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\{C75B0~1.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\{C63BF~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\{39DE6~1.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\{78E2A~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\{4E96D~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\{CFB04~1.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\{BF34B~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\{1B581~1.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\{AE072~1.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\{AB542~1.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
{1B5819A6-8E6F-4669-A389-E60993578B61}.exe
{39DE606B-8C82-47a2-9CB8-C31D9E013EAF}.exe
{4E96D354-D205-4152-981D-01BF6DE54161}.exe
{64992411-BD84-45a0-AD09-5520D639F41A}.exe
{78E2A0F3-CD1A-4d82-8E2B-C3371207F7DC}.exe
{AB542F12-C1FC-4cf5-AFEF-2D6897736537}.exe
{AE072821-E297-4b35-BF29-A5D57D5EFA02}.exe
{BF34B6A3-5514-4e04-AABF-CC161C3C5AE3}.exe
{C63BF1DB-A4DC-459f-B763-40F5A51FEFCA}.exe
{C75B016E-441D-48b0-A2E0-80387686106B}.exe
{CFB0448F-0F71-459c-BD42-331B460D5952}.exe
memory/1712-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1712-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1936-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1936-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2900-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3704-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3856-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3856-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3856-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4232-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4232-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4232-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4320-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4884-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4884-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5024-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5024-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5260-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5260-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5480-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5480-77-0x0000000000400000-0x0000000000410000-memory.dmp