Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 09:24
General
- Target 2026-08-21_9e11252ace98dbc87b14944bb8c0892c_elex_wannacry.exe
- Size 79KB
- Sample260822-lc1e2axtft
- SHA256 4ea8511514890aac592108aa64767fb6c940a4881a3d0c34967e019845730784
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\2026-08-21_9e11252ace98dbc87b14944bb8c0892c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_9e11252ace98dbc87b14944bb8c0892c_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\{5DDD7508-097B-4166-8ED8-F7967F290F1D}.exeC:\Windows\{5DDD7508-097B-4166-8ED8-F7967F290F1D}.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\{D06D6472-4EF1-457b-9F09-815B13665620}.exeC:\Windows\{D06D6472-4EF1-457b-9F09-815B13665620}.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\{72FE45ED-4305-4d64-BCE6-D31C3F87170B}.exeC:\Windows\{72FE45ED-4305-4d64-BCE6-D31C3F87170B}.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\{B03EC1A9-325E-4d3f-8F69-D28DD0337312}.exeC:\Windows\{B03EC1A9-325E-4d3f-8F69-D28DD0337312}.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\{BCEE6630-B3A1-48e7-A5EE-528C75069349}.exeC:\Windows\{BCEE6630-B3A1-48e7-A5EE-528C75069349}.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\{660A53A7-9BD2-4514-9CA2-FBE7D550E4A4}.exeC:\Windows\{660A53A7-9BD2-4514-9CA2-FBE7D550E4A4}.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\{B409B2D0-487E-4b12-9E6E-AF8BFC3867F3}.exeC:\Windows\{B409B2D0-487E-4b12-9E6E-AF8BFC3867F3}.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\{A66BB5B5-D4BF-4af8-B634-EAA3B86C35CA}.exeC:\Windows\{A66BB5B5-D4BF-4af8-B634-EAA3B86C35CA}.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\{3BB2CC7E-3F14-43c2-9211-4D13BCE8AED7}.exeC:\Windows\{3BB2CC7E-3F14-43c2-9211-4D13BCE8AED7}.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\{1DBBA303-4810-4b0c-9CB4-A86479E61A34}.exeC:\Windows\{1DBBA303-4810-4b0c-9CB4-A86479E61A34}.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\{8DD85FA2-4E88-49af-9C3C-7E8A1A531C20}.exeC:\Windows\{8DD85FA2-4E88-49af-9C3C-7E8A1A531C20}.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\{1DBBA~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\{3BB2C~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\{A66BB~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\{B409B~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\{660A5~1.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\{BCEE6~1.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\{B03EC~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\{72FE4~1.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\{D06D6~1.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\{5DDD7~1.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
{1DBBA303-4810-4b0c-9CB4-A86479E61A34}.exe
{3BB2CC7E-3F14-43c2-9211-4D13BCE8AED7}.exe
{5DDD7508-097B-4166-8ED8-F7967F290F1D}.exe
{660A53A7-9BD2-4514-9CA2-FBE7D550E4A4}.exe
{72FE45ED-4305-4d64-BCE6-D31C3F87170B}.exe
{8DD85FA2-4E88-49af-9C3C-7E8A1A531C20}.exe
{A66BB5B5-D4BF-4af8-B634-EAA3B86C35CA}.exe
{B03EC1A9-325E-4d3f-8F69-D28DD0337312}.exe
{B409B2D0-487E-4b12-9E6E-AF8BFC3867F3}.exe
{BCEE6630-B3A1-48e7-A5EE-528C75069349}.exe
{D06D6472-4EF1-457b-9F09-815B13665620}.exe