Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 23:26
General
- Target 2026-08-10_dff69b875cab22641e33872a90234cbf_elex_wannacry.exe
- Size 92KB
- Sample260810-3es76s1dle
- SHA256 7fc541cf7dc30e1fcbdab8e4a385f9682dc4735044d8dff634226446f80910c3
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\2026-08-10_dff69b875cab22641e33872a90234cbf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_dff69b875cab22641e33872a90234cbf_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\{7B50643E-B8BA-4191-9A98-475858DE172A}.exeC:\Windows\{7B50643E-B8BA-4191-9A98-475858DE172A}.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\{40BD1A40-4B5D-49b5-8CF1-819A913CBB3B}.exeC:\Windows\{40BD1A40-4B5D-49b5-8CF1-819A913CBB3B}.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\{0D0B5F1B-7929-4903-83C8-1A36C53FF6CD}.exeC:\Windows\{0D0B5F1B-7929-4903-83C8-1A36C53FF6CD}.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\{200BB6BB-A0FA-4b53-A7C4-695794F982D0}.exeC:\Windows\{200BB6BB-A0FA-4b53-A7C4-695794F982D0}.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\{DBA22D02-8A5C-4247-9F55-A82380F4A30E}.exeC:\Windows\{DBA22D02-8A5C-4247-9F55-A82380F4A30E}.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\{1901CCBF-07BE-4b36-A62B-3AFC3A8C31E6}.exeC:\Windows\{1901CCBF-07BE-4b36-A62B-3AFC3A8C31E6}.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\{F3EA1F3A-DF39-48de-B8A3-69143C74F045}.exeC:\Windows\{F3EA1F3A-DF39-48de-B8A3-69143C74F045}.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\{B592013B-DAEF-4376-99DD-2E27BC446940}.exeC:\Windows\{B592013B-DAEF-4376-99DD-2E27BC446940}.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\{467768F7-FF3A-4890-BDF9-CA8AA7ADFADA}.exeC:\Windows\{467768F7-FF3A-4890-BDF9-CA8AA7ADFADA}.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\{9E04E558-A32E-4bea-9237-B6150BE3AA8B}.exeC:\Windows\{9E04E558-A32E-4bea-9237-B6150BE3AA8B}.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\{56C6E331-2D86-40e8-814D-062A97F716ED}.exeC:\Windows\{56C6E331-2D86-40e8-814D-062A97F716ED}.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\{9E04E~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\{46776~1.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\{B5920~1.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\{F3EA1~1.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\{1901C~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\{DBA22~1.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\{200BB~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\{0D0B5~1.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\{40BD1~1.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\{7B506~1.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
{0D0B5F1B-7929-4903-83C8-1A36C53FF6CD}.exe
{1901CCBF-07BE-4b36-A62B-3AFC3A8C31E6}.exe
{200BB6BB-A0FA-4b53-A7C4-695794F982D0}.exe
{40BD1A40-4B5D-49b5-8CF1-819A913CBB3B}.exe
{467768F7-FF3A-4890-BDF9-CA8AA7ADFADA}.exe
{56C6E331-2D86-40e8-814D-062A97F716ED}.exe
{7B50643E-B8BA-4191-9A98-475858DE172A}.exe
{9E04E558-A32E-4bea-9237-B6150BE3AA8B}.exe
{B592013B-DAEF-4376-99DD-2E27BC446940}.exe
{DBA22D02-8A5C-4247-9F55-A82380F4A30E}.exe
{F3EA1F3A-DF39-48de-B8A3-69143C74F045}.exe
memory/1280-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1280-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1452-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1452-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1452-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1572-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1572-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2400-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2400-16-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2400-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2884-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2884-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2904-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2904-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2912-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2912-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3396-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3396-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3820-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3820-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4596-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4596-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4648-79-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5652-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5652-77-0x0000000000400000-0x0000000000417000-memory.dmp