Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
24/04/2026, 04:28
General
- Target 2026-04-24_8fc343edf9f64557fd1143d2e107ef5f_elex_wannacry.exe
- Size 89KB
- Sample260424-e3q6qaey61
- SHA256 4fbe687aa5bc2e0afe891506d6f71a7a70b1af3fa51c5592afcff3e14c8af2ff
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
- 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\2026-04-24_8fc343edf9f64557fd1143d2e107ef5f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-24_8fc343edf9f64557fd1143d2e107ef5f_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\{5319420F-3E4F-453f-85A7-213687B791AE}.exeC:\Windows\{5319420F-3E4F-453f-85A7-213687B791AE}.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\{A443915E-B3C5-4e76-A8A8-ADC7DD3441CC}.exeC:\Windows\{A443915E-B3C5-4e76-A8A8-ADC7DD3441CC}.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\{09439532-EDC4-4a07-902C-189202E8A2C2}.exeC:\Windows\{09439532-EDC4-4a07-902C-189202E8A2C2}.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\{86BE0CFC-D8EB-4838-B0CB-AC17BCB2B081}.exeC:\Windows\{86BE0CFC-D8EB-4838-B0CB-AC17BCB2B081}.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\{2DE496D1-4B44-4fdc-952E-AF0FD05B7F0B}.exeC:\Windows\{2DE496D1-4B44-4fdc-952E-AF0FD05B7F0B}.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\{F643B7BB-E773-4bfc-AA31-6C568C3597C4}.exeC:\Windows\{F643B7BB-E773-4bfc-AA31-6C568C3597C4}.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\{452C71BA-B34A-490f-B9E5-098211172B27}.exeC:\Windows\{452C71BA-B34A-490f-B9E5-098211172B27}.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\{70A38EBC-B24A-4f67-9B5A-5E7ED7EC8CD5}.exeC:\Windows\{70A38EBC-B24A-4f67-9B5A-5E7ED7EC8CD5}.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\{365F036E-6EB4-4274-8B58-414A1BF0A4CB}.exeC:\Windows\{365F036E-6EB4-4274-8B58-414A1BF0A4CB}.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\{A21627A8-CE8D-4d67-B6C6-CE473F7841A8}.exeC:\Windows\{A21627A8-CE8D-4d67-B6C6-CE473F7841A8}.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\{277CE6DD-E6DE-4825-8549-5CEDD8F56193}.exeC:\Windows\{277CE6DD-E6DE-4825-8549-5CEDD8F56193}.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\{A2162~1.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\{365F0~1.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\{70A38~1.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\{452C7~1.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\{F643B~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\{2DE49~1.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\{86BE0~1.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\{09439~1.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\{A4439~1.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\{53194~1.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
{09439532-EDC4-4a07-902C-189202E8A2C2}.exe
{277CE6DD-E6DE-4825-8549-5CEDD8F56193}.exe
{2DE496D1-4B44-4fdc-952E-AF0FD05B7F0B}.exe
{365F036E-6EB4-4274-8B58-414A1BF0A4CB}.exe
{452C71BA-B34A-490f-B9E5-098211172B27}.exe
{5319420F-3E4F-453f-85A7-213687B791AE}.exe
{70A38EBC-B24A-4f67-9B5A-5E7ED7EC8CD5}.exe
{86BE0CFC-D8EB-4838-B0CB-AC17BCB2B081}.exe
{A21627A8-CE8D-4d67-B6C6-CE473F7841A8}.exe
{A443915E-B3C5-4e76-A8A8-ADC7DD3441CC}.exe
{F643B7BB-E773-4bfc-AA31-6C568C3597C4}.exe