Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
14/08/2026, 12:52
General
- Target 2026-08-14_a9ea5c7e7a63072f18405ebcad299357_elex_wannacry.exe
- Size 60KB
- Sample260814-p37tkst1f1
- SHA256 04132aeab29c627308e827733c84c305d328e4f371d6b98ef8cc3aa3f5a4fe09
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 36 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\2026-08-14_a9ea5c7e7a63072f18405ebcad299357_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_a9ea5c7e7a63072f18405ebcad299357_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\{27850877-4C45-4605-B8B9-A28D67362DC1}.exeC:\Windows\{27850877-4C45-4605-B8B9-A28D67362DC1}.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\{73EC0AA5-EE8A-47bd-9189-30FAC0CBF918}.exeC:\Windows\{73EC0AA5-EE8A-47bd-9189-30FAC0CBF918}.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\{9088F189-9A8F-4441-911F-FD153BDA66AC}.exeC:\Windows\{9088F189-9A8F-4441-911F-FD153BDA66AC}.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\{0A2303CE-6516-4038-945C-F79F3A44BF9E}.exeC:\Windows\{0A2303CE-6516-4038-945C-F79F3A44BF9E}.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\{04133B57-A901-4078-9375-E134EBC360E9}.exeC:\Windows\{04133B57-A901-4078-9375-E134EBC360E9}.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\{A88A6F1F-0728-4045-BB1F-94A2ABB1CE55}.exeC:\Windows\{A88A6F1F-0728-4045-BB1F-94A2ABB1CE55}.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\{9EA10B1B-50C3-49ff-9956-1840F80F5864}.exeC:\Windows\{9EA10B1B-50C3-49ff-9956-1840F80F5864}.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\{6215BD80-CDCF-4472-8930-340AC486B3F3}.exeC:\Windows\{6215BD80-CDCF-4472-8930-340AC486B3F3}.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\{1F9DB13C-1741-4bd8-B32E-2A6C6AF419BF}.exeC:\Windows\{1F9DB13C-1741-4bd8-B32E-2A6C6AF419BF}.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\{25BCE06D-D980-4fd5-914E-AB5A87EE2488}.exeC:\Windows\{25BCE06D-D980-4fd5-914E-AB5A87EE2488}.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\{E38F2BA2-760B-4816-8F6E-6E58E2A34E16}.exeC:\Windows\{E38F2BA2-760B-4816-8F6E-6E58E2A34E16}.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\{25BCE~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\{1F9DB~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\{6215B~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\{9EA10~1.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\{A88A6~1.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\{04133~1.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\{0A230~1.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\{9088F~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\{73EC0~1.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\{27850~1.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
{04133B57-A901-4078-9375-E134EBC360E9}.exe
{0A2303CE-6516-4038-945C-F79F3A44BF9E}.exe
{1F9DB13C-1741-4bd8-B32E-2A6C6AF419BF}.exe
{25BCE06D-D980-4fd5-914E-AB5A87EE2488}.exe
{27850877-4C45-4605-B8B9-A28D67362DC1}.exe
{6215BD80-CDCF-4472-8930-340AC486B3F3}.exe
{73EC0AA5-EE8A-47bd-9189-30FAC0CBF918}.exe
{9088F189-9A8F-4441-911F-FD153BDA66AC}.exe
{9EA10B1B-50C3-49ff-9956-1840F80F5864}.exe
{A88A6F1F-0728-4045-BB1F-94A2ABB1CE55}.exe
{E38F2BA2-760B-4816-8F6E-6E58E2A34E16}.exe
memory/696-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/696-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1060-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1060-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1160-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1220-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1220-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1252-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1672-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2616-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2616-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2748-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3852-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4224-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6076-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6076-40-0x0000000000400000-0x0000000000410000-memory.dmp