Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
11/08/2026, 03:46
General
- Target 2026-08-11_197ebf4ae8f41e0253600cc7d9fbcf1a_elex_wannacry.exe
- Size 72KB
- Sample260811-ebvd3avfpc
- SHA256 1e228e40d804aa0519f4673eb27e4bedea4b6fa45ab10f1bacc690cd3790b695
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 44 IoCs
- UPX dump on OEP (original entry point) 44 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
- UPX packed file 44 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-08-11_197ebf4ae8f41e0253600cc7d9fbcf1a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_197ebf4ae8f41e0253600cc7d9fbcf1a_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\{C3212980-5D73-415c-8979-E722929C3147}.exeC:\Windows\{C3212980-5D73-415c-8979-E722929C3147}.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
-
C:\Windows\{A2CDB17A-8978-415a-9494-40C2DE813839}.exeC:\Windows\{A2CDB17A-8978-415a-9494-40C2DE813839}.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
-
C:\Windows\{E5691B95-CC93-4b43-AA8E-B21D4B23FA3F}.exeC:\Windows\{E5691B95-CC93-4b43-AA8E-B21D4B23FA3F}.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\{EB10E1E6-9116-4a7c-B964-9AAB031993CA}.exeC:\Windows\{EB10E1E6-9116-4a7c-B964-9AAB031993CA}.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\{CB439489-C405-4093-9FE1-D23FBDCFA560}.exeC:\Windows\{CB439489-C405-4093-9FE1-D23FBDCFA560}.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\{17EB8A48-0755-4040-89FF-00A0C8345EFB}.exeC:\Windows\{17EB8A48-0755-4040-89FF-00A0C8345EFB}.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
-
C:\Windows\{B4ED10F2-0B86-4071-9D19-E4709CAB07BB}.exeC:\Windows\{B4ED10F2-0B86-4071-9D19-E4709CAB07BB}.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\{DDB6DA1D-7914-49e8-B2CB-BA63273EB510}.exeC:\Windows\{DDB6DA1D-7914-49e8-B2CB-BA63273EB510}.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\{F265DB38-BE12-44c8-93B7-DC591CE7EE58}.exeC:\Windows\{F265DB38-BE12-44c8-93B7-DC591CE7EE58}.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
-
C:\Windows\{8AE03C3C-7EBB-41ff-8CA7-967B556E7A54}.exeC:\Windows\{8AE03C3C-7EBB-41ff-8CA7-967B556E7A54}.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
-
C:\Windows\{85335C67-8BCC-40d8-A507-38A07FE13A9B}.exeC:\Windows\{85335C67-8BCC-40d8-A507-38A07FE13A9B}.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\{8AE03~1.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\{F265D~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\{DDB6D~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\{B4ED1~1.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\{17EB8~1.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\{CB439~1.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\{EB10E~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\{E5691~1.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\{A2CDB~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\{C3212~1.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
Loading Replay Monitor...
Downloads
{17EB8A48-0755-4040-89FF-00A0C8345EFB}.exe
{85335C67-8BCC-40d8-A507-38A07FE13A9B}.exe
{8AE03C3C-7EBB-41ff-8CA7-967B556E7A54}.exe
{A2CDB17A-8978-415a-9494-40C2DE813839}.exe
{B4ED10F2-0B86-4071-9D19-E4709CAB07BB}.exe
{C3212980-5D73-415c-8979-E722929C3147}.exe
{CB439489-C405-4093-9FE1-D23FBDCFA560}.exe
{DDB6DA1D-7914-49e8-B2CB-BA63273EB510}.exe
{E5691B95-CC93-4b43-AA8E-B21D4B23FA3F}.exe
{EB10E1E6-9116-4a7c-B964-9AAB031993CA}.exe
{F265DB38-BE12-44c8-93B7-DC591CE7EE58}.exe
memory/896-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/896-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/896-6-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1052-54-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1052-50-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1052-48-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1216-74-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1216-70-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1496-46-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1496-43-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1496-42-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2200-21-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2200-26-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2200-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2652-57-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2652-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2652-60-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3272-13-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3272-20-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3272-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3932-76-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4064-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4064-69-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4064-64-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4120-35-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4120-36-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4120-39-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4848-29-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4848-27-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4848-33-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4996-12-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4996-8-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4996-5-0x0000000000400000-0x0000000000413000-memory.dmp