Analysis
- max time kernel
149s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
17/08/2026, 09:21
General
- Target 2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_elex_wannacry.exe
- Size 60KB
- Sample260817-lbhtlaxcle
- SHA256 6a4bc4a1971b2f3a98696e6a3b25747fc663d6f690e3ff709f451aa7ec604199
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\2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_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\{E72DFD2A-0444-48ed-830F-368AAC4E1747}.exeC:\Windows\{E72DFD2A-0444-48ed-830F-368AAC4E1747}.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\{A5788994-1F36-4a6a-8278-3523F90DF5AB}.exeC:\Windows\{A5788994-1F36-4a6a-8278-3523F90DF5AB}.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\{2115EA21-7948-48ce-83E0-F7433B92C760}.exeC:\Windows\{2115EA21-7948-48ce-83E0-F7433B92C760}.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\{73DB13A7-38D1-4d60-B0E6-FF236DB78B6C}.exeC:\Windows\{73DB13A7-38D1-4d60-B0E6-FF236DB78B6C}.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\{17757210-AB41-4020-9872-4E0A1AB06A8C}.exeC:\Windows\{17757210-AB41-4020-9872-4E0A1AB06A8C}.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\{1EC76480-9A3E-47c9-9D75-22C4090561BD}.exeC:\Windows\{1EC76480-9A3E-47c9-9D75-22C4090561BD}.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\{9E41FD0F-4162-41e6-8CE5-E286ECEECD8C}.exeC:\Windows\{9E41FD0F-4162-41e6-8CE5-E286ECEECD8C}.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\{22EDA9D1-66B9-4ad9-A42E-10F0B3813FCF}.exeC:\Windows\{22EDA9D1-66B9-4ad9-A42E-10F0B3813FCF}.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\{63420C28-E7D5-45a9-94E8-135DD15CE141}.exeC:\Windows\{63420C28-E7D5-45a9-94E8-135DD15CE141}.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\{29AF9119-DFC8-4f61-8584-F0CCD9812320}.exeC:\Windows\{29AF9119-DFC8-4f61-8584-F0CCD9812320}.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\{4ECC961A-DD69-4569-AE4B-F27E92342A33}.exeC:\Windows\{4ECC961A-DD69-4569-AE4B-F27E92342A33}.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\{29AF9~1.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\{63420~1.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\{22EDA~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\{9E41F~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\{1EC76~1.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\{17757~1.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\{73DB1~1.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\{2115E~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\{A5788~1.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\{E72DF~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
{17757210-AB41-4020-9872-4E0A1AB06A8C}.exe
{1EC76480-9A3E-47c9-9D75-22C4090561BD}.exe
{2115EA21-7948-48ce-83E0-F7433B92C760}.exe
{22EDA9D1-66B9-4ad9-A42E-10F0B3813FCF}.exe
{29AF9119-DFC8-4f61-8584-F0CCD9812320}.exe
{4ECC961A-DD69-4569-AE4B-F27E92342A33}.exe
{63420C28-E7D5-45a9-94E8-135DD15CE141}.exe
{73DB13A7-38D1-4d60-B0E6-FF236DB78B6C}.exe
{9E41FD0F-4162-41e6-8CE5-E286ECEECD8C}.exe
{A5788994-1F36-4a6a-8278-3523F90DF5AB}.exe
{E72DFD2A-0444-48ed-830F-368AAC4E1747}.exe