Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 12:30
General
- Target 2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_elex_wannacry.exe
- Size 90KB
- Sample260730-pps39sam2x
- SHA256 eb63a773d0326c71649404e9b3b69da1e8468776f5a0c7c02435254219b09b60
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\2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3f34e780891c01f0c1d42a4ff8ce62ff_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\{6D49B7F8-11F3-46ce-8271-F9110D3BEA63}.exeC:\Windows\{6D49B7F8-11F3-46ce-8271-F9110D3BEA63}.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\{78A6CBB9-C509-4cee-BA02-05D1EC3B5EE2}.exeC:\Windows\{78A6CBB9-C509-4cee-BA02-05D1EC3B5EE2}.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\{E03DDF4E-9BAD-483e-8E73-5197AA8B9637}.exeC:\Windows\{E03DDF4E-9BAD-483e-8E73-5197AA8B9637}.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\{946BB801-866D-406f-A1F8-1A867FB9F46E}.exeC:\Windows\{946BB801-866D-406f-A1F8-1A867FB9F46E}.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\{FCF7AED0-55AE-4e4d-B13E-F7F6E2604021}.exeC:\Windows\{FCF7AED0-55AE-4e4d-B13E-F7F6E2604021}.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\{D872013B-2A5C-4a61-AAC0-84C75A781450}.exeC:\Windows\{D872013B-2A5C-4a61-AAC0-84C75A781450}.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\{3F882EFA-29F5-40a2-B514-3F639C06EDC8}.exeC:\Windows\{3F882EFA-29F5-40a2-B514-3F639C06EDC8}.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\{EAC2111B-83F7-47e9-85BB-D4EF7DF90FDD}.exeC:\Windows\{EAC2111B-83F7-47e9-85BB-D4EF7DF90FDD}.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\{21EE5BCD-ED5D-4085-B817-9B440BB2F111}.exeC:\Windows\{21EE5BCD-ED5D-4085-B817-9B440BB2F111}.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\{BF54057D-20B0-4c6f-B5EE-3687169B4B7B}.exeC:\Windows\{BF54057D-20B0-4c6f-B5EE-3687169B4B7B}.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\{5AC633AA-66BE-48e1-9DD3-EEE16B3FFB4C}.exeC:\Windows\{5AC633AA-66BE-48e1-9DD3-EEE16B3FFB4C}.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\{BF540~1.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\{21EE5~1.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\{EAC21~1.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\{3F882~1.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\{D8720~1.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\{FCF7A~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\{946BB~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\{E03DD~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\{78A6C~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\{6D49B~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
{21EE5BCD-ED5D-4085-B817-9B440BB2F111}.exe
{3F882EFA-29F5-40a2-B514-3F639C06EDC8}.exe
{5AC633AA-66BE-48e1-9DD3-EEE16B3FFB4C}.exe
{6D49B7F8-11F3-46ce-8271-F9110D3BEA63}.exe
{78A6CBB9-C509-4cee-BA02-05D1EC3B5EE2}.exe
{946BB801-866D-406f-A1F8-1A867FB9F46E}.exe
{BF54057D-20B0-4c6f-B5EE-3687169B4B7B}.exe
{D872013B-2A5C-4a61-AAC0-84C75A781450}.exe
{E03DDF4E-9BAD-483e-8E73-5197AA8B9637}.exe
{EAC2111B-83F7-47e9-85BB-D4EF7DF90FDD}.exe
{FCF7AED0-55AE-4e4d-B13E-F7F6E2604021}.exe