Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
26/08/2026, 04:31
General
- Target 2026-08-25_e756fb9eea743ac0602b9841b0eb7797_elex_wannacry.exe
- Size 59KB
- Sample260826-e5e68sscka
- SHA256 bfa9a056150584320fc951bf0ba6365ed5f6dbf6d74e52f2554c883106d13ec1
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\2026-08-25_e756fb9eea743ac0602b9841b0eb7797_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_e756fb9eea743ac0602b9841b0eb7797_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\{EAF1C7C0-542D-44ce-B2A7-FCF7F11EFFCD}.exeC:\Windows\{EAF1C7C0-542D-44ce-B2A7-FCF7F11EFFCD}.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\{0E4B5C75-A2CF-47c6-B9C1-2806C5AA2022}.exeC:\Windows\{0E4B5C75-A2CF-47c6-B9C1-2806C5AA2022}.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\{5E424AD8-D8E9-4c1b-8B08-A3E621F03147}.exeC:\Windows\{5E424AD8-D8E9-4c1b-8B08-A3E621F03147}.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\{68D2B2A1-94C0-4d24-AAA9-8D71541D7095}.exeC:\Windows\{68D2B2A1-94C0-4d24-AAA9-8D71541D7095}.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\{9CDCF970-A872-479f-BA0E-D3E789236E60}.exeC:\Windows\{9CDCF970-A872-479f-BA0E-D3E789236E60}.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\{2EB7A25F-F357-4ab2-A067-09EE6585B3EC}.exeC:\Windows\{2EB7A25F-F357-4ab2-A067-09EE6585B3EC}.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\{1C5F2D82-B16D-44d4-BE24-6CFC53DD397B}.exeC:\Windows\{1C5F2D82-B16D-44d4-BE24-6CFC53DD397B}.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
-
C:\Windows\{46AD4177-6DFE-4814-AEBE-0E4D36CFE392}.exeC:\Windows\{46AD4177-6DFE-4814-AEBE-0E4D36CFE392}.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\{FBC802DB-C669-41c8-926B-4DCBD85B2730}.exeC:\Windows\{FBC802DB-C669-41c8-926B-4DCBD85B2730}.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\{0DE40D24-E2BC-4253-8CD1-876959D8E22A}.exeC:\Windows\{0DE40D24-E2BC-4253-8CD1-876959D8E22A}.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\{1046D1AC-0898-4a88-BD37-E9C2D0036529}.exeC:\Windows\{1046D1AC-0898-4a88-BD37-E9C2D0036529}.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\{0DE40~1.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\{FBC80~1.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\{46AD4~1.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\{1C5F2~1.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\{2EB7A~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\{9CDCF~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\{68D2B~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\{5E424~1.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\{0E4B5~1.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\{EAF1C~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
{0DE40D24-E2BC-4253-8CD1-876959D8E22A}.exe
{0E4B5C75-A2CF-47c6-B9C1-2806C5AA2022}.exe
{1046D1AC-0898-4a88-BD37-E9C2D0036529}.exe
{1C5F2D82-B16D-44d4-BE24-6CFC53DD397B}.exe
{2EB7A25F-F357-4ab2-A067-09EE6585B3EC}.exe
{46AD4177-6DFE-4814-AEBE-0E4D36CFE392}.exe
{5E424AD8-D8E9-4c1b-8B08-A3E621F03147}.exe
{68D2B2A1-94C0-4d24-AAA9-8D71541D7095}.exe
{9CDCF970-A872-479f-BA0E-D3E789236E60}.exe
{EAF1C7C0-542D-44ce-B2A7-FCF7F11EFFCD}.exe
{FBC802DB-C669-41c8-926B-4DCBD85B2730}.exe