Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
07/11/2026, 17:36
General
- Target 2026-11-06_ff4c455f3da6b496ec07b1af8d889967_elex_wannacry.exe
- Size 76KB
- Sample261107-v63xpafe37
- SHA256 1c79cfeeda4c5ca1b5d2179f65883c0e80837b1cdaf7d994b165147af5999ac7
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\2026-11-06_ff4c455f3da6b496ec07b1af8d889967_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-06_ff4c455f3da6b496ec07b1af8d889967_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\{74047B87-4BF2-409a-B2D2-3CEFF5790AAA}.exeC:\Windows\{74047B87-4BF2-409a-B2D2-3CEFF5790AAA}.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\{C90C5ED1-E980-4270-AB30-489FF9A659DA}.exeC:\Windows\{C90C5ED1-E980-4270-AB30-489FF9A659DA}.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\{75875744-8DF7-45fb-8411-AD6B1B9BC073}.exeC:\Windows\{75875744-8DF7-45fb-8411-AD6B1B9BC073}.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\{27C40B89-9BD8-445b-A8EC-2953B3414797}.exeC:\Windows\{27C40B89-9BD8-445b-A8EC-2953B3414797}.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\{21BAA14F-80B9-41bd-9008-860764235B9B}.exeC:\Windows\{21BAA14F-80B9-41bd-9008-860764235B9B}.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\{062FE636-F7BA-4397-8DA5-810E19F780E5}.exeC:\Windows\{062FE636-F7BA-4397-8DA5-810E19F780E5}.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\{6A00F359-33DC-41ff-AA91-E407890331F7}.exeC:\Windows\{6A00F359-33DC-41ff-AA91-E407890331F7}.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\{42CC9CB4-2FFC-44f0-A31D-A97EDB22D53D}.exeC:\Windows\{42CC9CB4-2FFC-44f0-A31D-A97EDB22D53D}.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\{F520325A-1703-4c0e-9C87-06D844FF1D35}.exeC:\Windows\{F520325A-1703-4c0e-9C87-06D844FF1D35}.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\{C1DE6E28-4FEF-49b5-B40A-71F963099B67}.exeC:\Windows\{C1DE6E28-4FEF-49b5-B40A-71F963099B67}.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\{F73B1720-8386-4999-9BA3-4966C1843E8A}.exeC:\Windows\{F73B1720-8386-4999-9BA3-4966C1843E8A}.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\{C1DE6~1.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\{F5203~1.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\{42CC9~1.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\{6A00F~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\{062FE~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\{21BAA~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\{27C40~1.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\{75875~1.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\{C90C5~1.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\{74047~1.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\2026-1~1.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
{062FE636-F7BA-4397-8DA5-810E19F780E5}.exe
{21BAA14F-80B9-41bd-9008-860764235B9B}.exe
{27C40B89-9BD8-445b-A8EC-2953B3414797}.exe
{42CC9CB4-2FFC-44f0-A31D-A97EDB22D53D}.exe
{6A00F359-33DC-41ff-AA91-E407890331F7}.exe
{74047B87-4BF2-409a-B2D2-3CEFF5790AAA}.exe
{75875744-8DF7-45fb-8411-AD6B1B9BC073}.exe
{C1DE6E28-4FEF-49b5-B40A-71F963099B67}.exe
{C90C5ED1-E980-4270-AB30-489FF9A659DA}.exe
{F520325A-1703-4c0e-9C87-06D844FF1D35}.exe
{F73B1720-8386-4999-9BA3-4966C1843E8A}.exe