Analysis
- max time kernel
149s - max time network
100s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
19/04/2026, 16:13
General
- Target 2026-04-19_c9c430a015e8595a5b4223b3020c4a53_elex_rincux_wannacry.exe
- Size 60KB
- Sample260419-tpjxtaev8j
- SHA256 3c9dacdfc89642580157bd2d91f6384cac5a400870fe21df9c71bf2aea7976ee
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
- Detects Windows executables referencing non-Windows User-Agents 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
- 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\2026-04-19_c9c430a015e8595a5b4223b3020c4a53_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_c9c430a015e8595a5b4223b3020c4a53_elex_rincux_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\{26AE6914-C0B9-436e-81D0-32A15CCF957E}.exeC:\Windows\{26AE6914-C0B9-436e-81D0-32A15CCF957E}.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\{8F54A59E-E015-451e-8B49-D1D88EAE34BE}.exeC:\Windows\{8F54A59E-E015-451e-8B49-D1D88EAE34BE}.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\{47AE091C-F1AD-4588-854B-BD73161688EA}.exeC:\Windows\{47AE091C-F1AD-4588-854B-BD73161688EA}.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\{1A1CF75D-AA12-4902-A457-9155B3CBFE42}.exeC:\Windows\{1A1CF75D-AA12-4902-A457-9155B3CBFE42}.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\{D9DBCED0-50E9-4b4f-8412-820ACBD703E6}.exeC:\Windows\{D9DBCED0-50E9-4b4f-8412-820ACBD703E6}.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\{4438B3FB-8D58-4e4f-93F7-D56AF394C9CB}.exeC:\Windows\{4438B3FB-8D58-4e4f-93F7-D56AF394C9CB}.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\{F4965D43-1E4A-4977-AE8E-F2F7BA433D21}.exeC:\Windows\{F4965D43-1E4A-4977-AE8E-F2F7BA433D21}.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\{B4938AE3-7DDB-41ed-AFB1-C570DB7AECB9}.exeC:\Windows\{B4938AE3-7DDB-41ed-AFB1-C570DB7AECB9}.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\{BAD21946-4DAD-45ff-9C7D-6584E6D0705C}.exeC:\Windows\{BAD21946-4DAD-45ff-9C7D-6584E6D0705C}.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\{010222BC-C7C2-43df-AFB2-D40DBA749D57}.exeC:\Windows\{010222BC-C7C2-43df-AFB2-D40DBA749D57}.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\{8AC8AD99-412F-41e4-AD88-5EFF26F69C44}.exeC:\Windows\{8AC8AD99-412F-41e4-AD88-5EFF26F69C44}.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\{01022~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BAD21~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B4938~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F4965~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4438B~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D9DBC~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1A1CF~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{47AE0~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8F54A~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{26AE6~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{010222BC-C7C2-43df-AFB2-D40DBA749D57}.exe
{1A1CF75D-AA12-4902-A457-9155B3CBFE42}.exe
{26AE6914-C0B9-436e-81D0-32A15CCF957E}.exe
{4438B3FB-8D58-4e4f-93F7-D56AF394C9CB}.exe
{47AE091C-F1AD-4588-854B-BD73161688EA}.exe
{8AC8AD99-412F-41e4-AD88-5EFF26F69C44}.exe
{8F54A59E-E015-451e-8B49-D1D88EAE34BE}.exe
{B4938AE3-7DDB-41ed-AFB1-C570DB7AECB9}.exe
{BAD21946-4DAD-45ff-9C7D-6584E6D0705C}.exe
{D9DBCED0-50E9-4b4f-8412-820ACBD703E6}.exe
{F4965D43-1E4A-4977-AE8E-F2F7BA433D21}.exe
memory/1156-60-0x0000000000820000-0x000000000096D000-memory.dmp
memory/1156-64-0x0000000000820000-0x000000000096D000-memory.dmp
memory/1684-12-0x0000000000910000-0x0000000000A5D000-memory.dmp
memory/1684-16-0x0000000000910000-0x0000000000A5D000-memory.dmp
memory/1792-18-0x0000000000820000-0x000000000096D000-memory.dmp
memory/1792-22-0x0000000000820000-0x000000000096D000-memory.dmp
memory/2168-40-0x00000000008D0000-0x0000000000A1D000-memory.dmp
memory/2168-36-0x00000000008D0000-0x0000000000A1D000-memory.dmp
memory/2236-34-0x0000000000890000-0x00000000009DD000-memory.dmp
memory/2236-30-0x0000000000890000-0x00000000009DD000-memory.dmp
memory/2600-6-0x00000000008B0000-0x00000000009FD000-memory.dmp
memory/2600-10-0x00000000008B0000-0x00000000009FD000-memory.dmp
memory/3048-5-0x0000000000AC0000-0x0000000000C0D000-memory.dmp
memory/3048-0-0x0000000000AC0000-0x0000000000C0D000-memory.dmp
memory/4544-54-0x0000000000820000-0x000000000096D000-memory.dmp
memory/4544-58-0x0000000000820000-0x000000000096D000-memory.dmp
memory/4724-28-0x0000000000880000-0x00000000009CD000-memory.dmp
memory/4724-24-0x0000000000880000-0x00000000009CD000-memory.dmp
memory/4892-46-0x00000000008E0000-0x0000000000A2D000-memory.dmp
memory/4892-42-0x00000000008E0000-0x0000000000A2D000-memory.dmp
memory/4992-52-0x0000000000820000-0x000000000096D000-memory.dmp
memory/4992-48-0x0000000000820000-0x000000000096D000-memory.dmp