Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
27/04/2026, 03:54
General
- Target 2026-04-27_192edfcbb29c314767f2a21fe486ca52_elex_rincux_wannacry.exe
- Size 64KB
- Sample260427-ef9pjsbw21
- SHA256 933069e5bf60154eebda0341e7e9bd941aff8d12f394503f140fbbb63955ebd2
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 40 IoCs
- Detects Windows executables referencing non-Windows User-Agents 40 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\2026-04-27_192edfcbb29c314767f2a21fe486ca52_elex_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-27_192edfcbb29c314767f2a21fe486ca52_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\{4527E410-138C-4e06-AC9B-3B1269AE4580}.exeC:\Windows\{4527E410-138C-4e06-AC9B-3B1269AE4580}.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\{EC1DFF9E-1F8A-4161-A709-DF7D32B7DDA4}.exeC:\Windows\{EC1DFF9E-1F8A-4161-A709-DF7D32B7DDA4}.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\{1037E7A8-351A-41c5-99B6-3D71B0E20304}.exeC:\Windows\{1037E7A8-351A-41c5-99B6-3D71B0E20304}.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\{6AFF4537-0F94-497e-A7BE-085E46EA9CFD}.exeC:\Windows\{6AFF4537-0F94-497e-A7BE-085E46EA9CFD}.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\{B7227A69-F817-4c28-884B-3A3D2FE985BB}.exeC:\Windows\{B7227A69-F817-4c28-884B-3A3D2FE985BB}.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\{745C4458-4C62-462e-8A72-0190793C8397}.exeC:\Windows\{745C4458-4C62-462e-8A72-0190793C8397}.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\{6EDC2B2E-2F3C-4374-80A7-D08DABD96D99}.exeC:\Windows\{6EDC2B2E-2F3C-4374-80A7-D08DABD96D99}.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\{34173032-E688-4e35-A6E6-707DD4031721}.exeC:\Windows\{34173032-E688-4e35-A6E6-707DD4031721}.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\{47EC6634-6649-4050-A105-1CE0F959C4A2}.exeC:\Windows\{47EC6634-6649-4050-A105-1CE0F959C4A2}.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\{44305B7F-E78E-47bb-A9AE-DC3D9BD0263A}.exeC:\Windows\{44305B7F-E78E-47bb-A9AE-DC3D9BD0263A}.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\{147E7BAE-7BFB-44b4-8262-0FC945BE43B4}.exeC:\Windows\{147E7BAE-7BFB-44b4-8262-0FC945BE43B4}.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\{44305~1.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\{47EC6~1.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\{34173~1.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\{6EDC2~1.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\{745C4~1.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\{B7227~1.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\{6AFF4~1.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\{1037E~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\{EC1DF~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\{4527E~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
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Downloads
{1037E7A8-351A-41c5-99B6-3D71B0E20304}.exe
{147E7BAE-7BFB-44b4-8262-0FC945BE43B4}.exe
{34173032-E688-4e35-A6E6-707DD4031721}.exe
{44305B7F-E78E-47bb-A9AE-DC3D9BD0263A}.exe
{4527E410-138C-4e06-AC9B-3B1269AE4580}.exe
{47EC6634-6649-4050-A105-1CE0F959C4A2}.exe
{6AFF4537-0F94-497e-A7BE-085E46EA9CFD}.exe
{6EDC2B2E-2F3C-4374-80A7-D08DABD96D99}.exe
{745C4458-4C62-462e-8A72-0190793C8397}.exe
{B7227A69-F817-4c28-884B-3A3D2FE985BB}.exe
{EC1DFF9E-1F8A-4161-A709-DF7D32B7DDA4}.exe
memory/612-46-0x00000000007A0000-0x000000000084F000-memory.dmp
memory/612-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/612-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/612-51-0x00000000007A0000-0x000000000084F000-memory.dmp
memory/612-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2808-86-0x0000000000610000-0x00000000006BF000-memory.dmp
memory/2808-85-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2808-87-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2808-91-0x0000000000610000-0x00000000006BF000-memory.dmp
memory/2808-92-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2816-78-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/2816-81-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/2816-82-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-10-0x00000000008E0000-0x000000000098F000-memory.dmp
memory/3476-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-15-0x00000000008E0000-0x000000000098F000-memory.dmp
memory/3476-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3476-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3588-71-0x0000000000740000-0x00000000007EF000-memory.dmp
memory/3588-76-0x0000000000740000-0x00000000007EF000-memory.dmp
memory/3588-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-67-0x0000000000790000-0x000000000083F000-memory.dmp
memory/3876-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3876-62-0x0000000000790000-0x000000000083F000-memory.dmp
memory/3876-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4416-93-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-1-0x0000000000A50000-0x0000000000AFF000-memory.dmp
memory/4740-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4740-8-0x0000000000A50000-0x0000000000AFF000-memory.dmp
memory/4768-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-24-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/4768-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4768-19-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/4768-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5640-59-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/5640-54-0x00000000007B0000-0x000000000085F000-memory.dmp
memory/5640-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5652-37-0x0000000000520000-0x00000000005CF000-memory.dmp
memory/5652-42-0x0000000000520000-0x00000000005CF000-memory.dmp
memory/5868-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-28-0x00000000008D0000-0x000000000097F000-memory.dmp
memory/5868-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5868-33-0x00000000008D0000-0x000000000097F000-memory.dmp