Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 05:48
General
- Target 2026-08-02_8e2e8470ff0e85790f931b9915c2bf00_elex_wannacry.exe
- Size 64KB
- Sample260802-ghvphswaqf
- SHA256 bee55fe3cb8de002a0f3ab616b7cc43593ce29292073965a73a4fd4ac9e3abbb
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 33 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\2026-08-02_8e2e8470ff0e85790f931b9915c2bf00_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_8e2e8470ff0e85790f931b9915c2bf00_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\{A860000B-2D17-4637-9695-D7D3FAB70596}.exeC:\Windows\{A860000B-2D17-4637-9695-D7D3FAB70596}.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\{4571FA76-F08C-4f92-9FE3-92F70A889837}.exeC:\Windows\{4571FA76-F08C-4f92-9FE3-92F70A889837}.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\{47768CAC-8A25-4329-BF62-EABE1E8834BD}.exeC:\Windows\{47768CAC-8A25-4329-BF62-EABE1E8834BD}.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\{B6CE3BAB-EFF3-469f-98C7-A4B4E7B27A4E}.exeC:\Windows\{B6CE3BAB-EFF3-469f-98C7-A4B4E7B27A4E}.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\{3777FD1C-2200-4618-B1CC-E780E2B381DE}.exeC:\Windows\{3777FD1C-2200-4618-B1CC-E780E2B381DE}.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\{5566B21C-667A-41e0-8686-D119480516D2}.exeC:\Windows\{5566B21C-667A-41e0-8686-D119480516D2}.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\{E7E1CF07-4094-454a-BE40-0642F1E8274B}.exeC:\Windows\{E7E1CF07-4094-454a-BE40-0642F1E8274B}.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\{504AC663-C70E-484b-A5D0-7490E8DB75CA}.exeC:\Windows\{504AC663-C70E-484b-A5D0-7490E8DB75CA}.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\{DE26D5E6-387E-4789-BCA0-2E24C8EDFA47}.exeC:\Windows\{DE26D5E6-387E-4789-BCA0-2E24C8EDFA47}.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\{AACB2CFD-DE27-4184-89A4-1AC57D92F819}.exeC:\Windows\{AACB2CFD-DE27-4184-89A4-1AC57D92F819}.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\{0D26109D-EAE9-490c-8787-86BAD3F6BAC4}.exeC:\Windows\{0D26109D-EAE9-490c-8787-86BAD3F6BAC4}.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\{AACB2~1.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\{DE26D~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\{504AC~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\{E7E1C~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\{5566B~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\{3777F~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\{B6CE3~1.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\{47768~1.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\{4571F~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\{A8600~1.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
{0D26109D-EAE9-490c-8787-86BAD3F6BAC4}.exe
{3777FD1C-2200-4618-B1CC-E780E2B381DE}.exe
{4571FA76-F08C-4f92-9FE3-92F70A889837}.exe
{47768CAC-8A25-4329-BF62-EABE1E8834BD}.exe
{504AC663-C70E-484b-A5D0-7490E8DB75CA}.exe
{5566B21C-667A-41e0-8686-D119480516D2}.exe
{A860000B-2D17-4637-9695-D7D3FAB70596}.exe
{AACB2CFD-DE27-4184-89A4-1AC57D92F819}.exe
{B6CE3BAB-EFF3-469f-98C7-A4B4E7B27A4E}.exe
{DE26D5E6-387E-4789-BCA0-2E24C8EDFA47}.exe
{E7E1CF07-4094-454a-BE40-0642F1E8274B}.exe
memory/1432-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1632-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1836-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1836-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2008-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2484-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2484-39-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2504-10-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2648-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2648-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2996-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3940-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4796-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4796-41-0x0000000000400000-0x0000000000410000-memory.dmp