Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 08:59
General
- Target 2026-08-08_219a45dcd0b64d452d5de3aac3f76e59_elex_wannacry.exe
- Size 90KB
- Sample260808-kx3kfstdma
- SHA256 7f65f40b959c836716336ba88504e9c15a05571f1846957688ebdd624d503eca
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 37 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_219a45dcd0b64d452d5de3aac3f76e59_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_219a45dcd0b64d452d5de3aac3f76e59_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\{5C5D763F-4984-4ee4-94D9-A71E26F2BF5C}.exeC:\Windows\{5C5D763F-4984-4ee4-94D9-A71E26F2BF5C}.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\{46707040-4673-49ee-B432-CE9494A57ED0}.exeC:\Windows\{46707040-4673-49ee-B432-CE9494A57ED0}.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\{D6EA1024-ECAB-46d7-A284-942E5CFDCB22}.exeC:\Windows\{D6EA1024-ECAB-46d7-A284-942E5CFDCB22}.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\{CEDE1511-9B88-4f3e-A9D0-B5FDCB89AC3F}.exeC:\Windows\{CEDE1511-9B88-4f3e-A9D0-B5FDCB89AC3F}.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\{F423F309-647B-453d-B836-B6BD780900C8}.exeC:\Windows\{F423F309-647B-453d-B836-B6BD780900C8}.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\{DEF996C8-8F87-4548-AD75-EC13EBE6B0A1}.exeC:\Windows\{DEF996C8-8F87-4548-AD75-EC13EBE6B0A1}.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\{97194409-36D7-4516-AC3F-87BD4C9CCBC5}.exeC:\Windows\{97194409-36D7-4516-AC3F-87BD4C9CCBC5}.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\{1C0AB071-55F5-4d28-83DA-E76C01BEB315}.exeC:\Windows\{1C0AB071-55F5-4d28-83DA-E76C01BEB315}.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\{4035ECB1-0245-4571-9501-77788FAA86BE}.exeC:\Windows\{4035ECB1-0245-4571-9501-77788FAA86BE}.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\{FC9EC888-DCEE-4ba4-BEA3-82ABC1A2F2A6}.exeC:\Windows\{FC9EC888-DCEE-4ba4-BEA3-82ABC1A2F2A6}.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\{34D0CCA8-7B3D-440e-8BAC-122FE099C286}.exeC:\Windows\{34D0CCA8-7B3D-440e-8BAC-122FE099C286}.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\{FC9EC~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\{4035E~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\{1C0AB~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\{97194~1.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\{DEF99~1.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\{F423F~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\{CEDE1~1.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\{D6EA1~1.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\{46707~1.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\{5C5D7~1.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
{1C0AB071-55F5-4d28-83DA-E76C01BEB315}.exe
{34D0CCA8-7B3D-440e-8BAC-122FE099C286}.exe
{4035ECB1-0245-4571-9501-77788FAA86BE}.exe
{46707040-4673-49ee-B432-CE9494A57ED0}.exe
{5C5D763F-4984-4ee4-94D9-A71E26F2BF5C}.exe
{97194409-36D7-4516-AC3F-87BD4C9CCBC5}.exe
{CEDE1511-9B88-4f3e-A9D0-B5FDCB89AC3F}.exe
{D6EA1024-ECAB-46d7-A284-942E5CFDCB22}.exe
{DEF996C8-8F87-4548-AD75-EC13EBE6B0A1}.exe
{F423F309-647B-453d-B836-B6BD780900C8}.exe
{FC9EC888-DCEE-4ba4-BEA3-82ABC1A2F2A6}.exe
memory/1080-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1080-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1080-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1972-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1972-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2952-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3064-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3064-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3556-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3556-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3556-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3896-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4116-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4892-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5760-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5932-71-0x0000000000400000-0x0000000000411000-memory.dmp