Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 15:06
General
- Target 2026-07-30_aca861ec84d174be033536027ee61360_elex_wannacry.exe
- Size 372KB
- Sample260730-sgv5fabd64
- SHA256 034aaf3bc822ab3468d089fc6ad01f93f7151e482c7a6ba4449ae9c8f64558b9
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\2026-07-30_aca861ec84d174be033536027ee61360_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_aca861ec84d174be033536027ee61360_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\{ACCEFD93-4D10-4fa7-BC2C-8A833AAC9D3C}.exeC:\Windows\{ACCEFD93-4D10-4fa7-BC2C-8A833AAC9D3C}.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\{236BCB78-8B53-4110-9CB5-316B8427B5F4}.exeC:\Windows\{236BCB78-8B53-4110-9CB5-316B8427B5F4}.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\{807B1085-75B9-4628-AB1F-965A8177EA6A}.exeC:\Windows\{807B1085-75B9-4628-AB1F-965A8177EA6A}.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\{0F1E3350-630C-40bd-B7E0-242B1B1AAEF7}.exeC:\Windows\{0F1E3350-630C-40bd-B7E0-242B1B1AAEF7}.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\{C88A91FA-F9B2-48c1-AAE5-219298971661}.exeC:\Windows\{C88A91FA-F9B2-48c1-AAE5-219298971661}.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\{DA592CBD-9361-4643-914C-C00D9C19D580}.exeC:\Windows\{DA592CBD-9361-4643-914C-C00D9C19D580}.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\{BC6FD01E-8848-4409-8A50-965BD521F8B8}.exeC:\Windows\{BC6FD01E-8848-4409-8A50-965BD521F8B8}.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\{75C1C0EC-EAB9-440a-8A12-CC948FD0473D}.exeC:\Windows\{75C1C0EC-EAB9-440a-8A12-CC948FD0473D}.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\{5B3B02D9-D2A3-415d-87F0-E2EC31173859}.exeC:\Windows\{5B3B02D9-D2A3-415d-87F0-E2EC31173859}.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\{C85AF6E4-0AC6-4c34-8D8C-B68A668BC162}.exeC:\Windows\{C85AF6E4-0AC6-4c34-8D8C-B68A668BC162}.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\{E7DC413B-FCFA-41b9-883D-7DF2878AE7C9}.exeC:\Windows\{E7DC413B-FCFA-41b9-883D-7DF2878AE7C9}.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\{C85AF~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\{5B3B0~1.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\{75C1C~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\{BC6FD~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\{DA592~1.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\{C88A9~1.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\{0F1E3~1.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\{807B1~1.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\{236BC~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\{ACCEF~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
{0F1E3350-630C-40bd-B7E0-242B1B1AAEF7}.exe
{236BCB78-8B53-4110-9CB5-316B8427B5F4}.exe
{5B3B02D9-D2A3-415d-87F0-E2EC31173859}.exe
{75C1C0EC-EAB9-440a-8A12-CC948FD0473D}.exe
{807B1085-75B9-4628-AB1F-965A8177EA6A}.exe
{ACCEFD93-4D10-4fa7-BC2C-8A833AAC9D3C}.exe
{BC6FD01E-8848-4409-8A50-965BD521F8B8}.exe
{C85AF6E4-0AC6-4c34-8D8C-B68A668BC162}.exe
{C88A91FA-F9B2-48c1-AAE5-219298971661}.exe
{DA592CBD-9361-4643-914C-C00D9C19D580}.exe
{E7DC413B-FCFA-41b9-883D-7DF2878AE7C9}.exe