Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 09:01
General
- Target 2026-08-08_159ec13427bf06414c0e27d5a729f1cf_elex_wannacry.exe
- Size 79KB
- Sample260808-kywtasxva1
- SHA256 c127e0aa6830791749791e409e86dc89629374aa8636ed21f4ec0f7fa48f25e0
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\2026-08-08_159ec13427bf06414c0e27d5a729f1cf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_159ec13427bf06414c0e27d5a729f1cf_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\{2E2CB19C-855D-4994-9D7C-AD0DC1E17B3C}.exeC:\Windows\{2E2CB19C-855D-4994-9D7C-AD0DC1E17B3C}.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\{E6716CE3-FB69-4aa7-BFDF-E2AE14F91D04}.exeC:\Windows\{E6716CE3-FB69-4aa7-BFDF-E2AE14F91D04}.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\{C2F3331E-20F9-4901-B20C-3802A5975F40}.exeC:\Windows\{C2F3331E-20F9-4901-B20C-3802A5975F40}.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\{3E3FDDA3-160D-4dd2-90BA-0BE387D087DF}.exeC:\Windows\{3E3FDDA3-160D-4dd2-90BA-0BE387D087DF}.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\{557925FB-C179-4e44-A32A-201A81E3BAAA}.exeC:\Windows\{557925FB-C179-4e44-A32A-201A81E3BAAA}.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\{B599407E-8D86-4522-9AD6-FCE7AFD96BF7}.exeC:\Windows\{B599407E-8D86-4522-9AD6-FCE7AFD96BF7}.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\{5E2D64A5-D175-4d06-B273-1ACAB47FBF92}.exeC:\Windows\{5E2D64A5-D175-4d06-B273-1ACAB47FBF92}.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\{B61A692D-A8CF-4e25-98E4-6437D76CFEEA}.exeC:\Windows\{B61A692D-A8CF-4e25-98E4-6437D76CFEEA}.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\{2AE0F61D-6135-4267-91EE-E4449BBCD6C6}.exeC:\Windows\{2AE0F61D-6135-4267-91EE-E4449BBCD6C6}.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\{E17A4E53-FC9A-4976-A0F9-F49C0F126B47}.exeC:\Windows\{E17A4E53-FC9A-4976-A0F9-F49C0F126B47}.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\{E62640C2-830C-4a1b-9029-1928F03E34FE}.exeC:\Windows\{E62640C2-830C-4a1b-9029-1928F03E34FE}.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\{E17A4~1.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\{2AE0F~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\{B61A6~1.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\{5E2D6~1.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\{B5994~1.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\{55792~1.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\{3E3FD~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\{C2F33~1.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\{E6716~1.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\{2E2CB~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
{2AE0F61D-6135-4267-91EE-E4449BBCD6C6}.exe
{2E2CB19C-855D-4994-9D7C-AD0DC1E17B3C}.exe
{3E3FDDA3-160D-4dd2-90BA-0BE387D087DF}.exe
{557925FB-C179-4e44-A32A-201A81E3BAAA}.exe
{5E2D64A5-D175-4d06-B273-1ACAB47FBF92}.exe
{B599407E-8D86-4522-9AD6-FCE7AFD96BF7}.exe
{B61A692D-A8CF-4e25-98E4-6437D76CFEEA}.exe
{C2F3331E-20F9-4901-B20C-3802A5975F40}.exe
{E17A4E53-FC9A-4976-A0F9-F49C0F126B47}.exe
{E62640C2-830C-4a1b-9029-1928F03E34FE}.exe
{E6716CE3-FB69-4aa7-BFDF-E2AE14F91D04}.exe