Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
27/07/2026, 22:50
General
- Target 2026-07-27_7f455d367c5934edbb458410887d94d7_elex_wannacry.exe
- Size 88KB
- Sample260727-2sjefssfrd
- SHA256 c48eff29ef061f52cd8359673ea9a0b7c923a8aef7c4c072f29840d145070b9a
Score
10/10
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 11 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\2026-07-27_7f455d367c5934edbb458410887d94d7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_7f455d367c5934edbb458410887d94d7_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\{2B98CE78-FAC9-4564-A9F5-65BC7E53722F}.exeC:\Windows\{2B98CE78-FAC9-4564-A9F5-65BC7E53722F}.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\{7190A9B9-EBA0-4df3-A0C4-1ED6CBE37D98}.exeC:\Windows\{7190A9B9-EBA0-4df3-A0C4-1ED6CBE37D98}.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\{4F3D2041-E1DA-4dc2-96C7-7E442E5892C2}.exeC:\Windows\{4F3D2041-E1DA-4dc2-96C7-7E442E5892C2}.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\{794A2F9A-CF39-4678-AA1A-139843E88DA4}.exeC:\Windows\{794A2F9A-CF39-4678-AA1A-139843E88DA4}.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\{BF8DD7AF-248F-44a0-924F-3B246ABDFCDB}.exeC:\Windows\{BF8DD7AF-248F-44a0-924F-3B246ABDFCDB}.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\{C196C2CF-1475-4895-99FE-3BF9152B8BD0}.exeC:\Windows\{C196C2CF-1475-4895-99FE-3BF9152B8BD0}.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\{9BAA72B5-5F6E-4bf8-8A33-D235566B643C}.exeC:\Windows\{9BAA72B5-5F6E-4bf8-8A33-D235566B643C}.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\{1CF81CDB-DB45-4cc9-A0E9-8925572A3D7F}.exeC:\Windows\{1CF81CDB-DB45-4cc9-A0E9-8925572A3D7F}.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\{51699796-1800-4fb2-A645-B8F64EA77B5C}.exeC:\Windows\{51699796-1800-4fb2-A645-B8F64EA77B5C}.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\{AFA845E4-1FBF-4d12-B894-9D412B7E91D4}.exeC:\Windows\{AFA845E4-1FBF-4d12-B894-9D412B7E91D4}.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\{2CD4EADB-BCA0-433f-AEFA-67460F81216C}.exeC:\Windows\{2CD4EADB-BCA0-433f-AEFA-67460F81216C}.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\{AFA84~1.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\{51699~1.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\{1CF81~1.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\{9BAA7~1.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\{C196C~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\{BF8DD~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\{794A2~1.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\{4F3D2~1.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\{7190A~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\{2B98C~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
{1CF81CDB-DB45-4cc9-A0E9-8925572A3D7F}.exe
{2B98CE78-FAC9-4564-A9F5-65BC7E53722F}.exe
{2CD4EADB-BCA0-433f-AEFA-67460F81216C}.exe
{4F3D2041-E1DA-4dc2-96C7-7E442E5892C2}.exe
{51699796-1800-4fb2-A645-B8F64EA77B5C}.exe
{7190A9B9-EBA0-4df3-A0C4-1ED6CBE37D98}.exe
{794A2F9A-CF39-4678-AA1A-139843E88DA4}.exe
{9BAA72B5-5F6E-4bf8-8A33-D235566B643C}.exe
{AFA845E4-1FBF-4d12-B894-9D412B7E91D4}.exe
{BF8DD7AF-248F-44a0-924F-3B246ABDFCDB}.exe
{C196C2CF-1475-4895-99FE-3BF9152B8BD0}.exe