Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/08/2026, 01:48
General
- Target 2026-08-07_8c3f00ca5e154309cd9203d06ae24691_elex_wannacry.exe
- Size 60KB
- Sample260807-b8e4vsde26
- SHA256 dd77a2c83bf0e9a32812cf1a51924f2c1cf32276d96c16681778c0f2c98de3cf
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\2026-08-07_8c3f00ca5e154309cd9203d06ae24691_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_8c3f00ca5e154309cd9203d06ae24691_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\{B38BD4EE-1F8E-4f59-9924-B6E8BAAC2792}.exeC:\Windows\{B38BD4EE-1F8E-4f59-9924-B6E8BAAC2792}.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\{32DBBA40-05DF-4f2f-A785-3267BC347179}.exeC:\Windows\{32DBBA40-05DF-4f2f-A785-3267BC347179}.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\{E52399F3-F33B-4b52-BDF9-8209BE147B3D}.exeC:\Windows\{E52399F3-F33B-4b52-BDF9-8209BE147B3D}.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
-
C:\Windows\{7CA62F34-F72B-490f-B645-ABCABD40CCEC}.exeC:\Windows\{7CA62F34-F72B-490f-B645-ABCABD40CCEC}.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\{0D7A2E18-510D-4002-A7BA-200E1CB6331D}.exeC:\Windows\{0D7A2E18-510D-4002-A7BA-200E1CB6331D}.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\{4C6F2A98-5136-4e35-9626-A2FFFA3189E2}.exeC:\Windows\{4C6F2A98-5136-4e35-9626-A2FFFA3189E2}.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\{54CE6686-9667-4c7d-9688-753DD05B6B1F}.exeC:\Windows\{54CE6686-9667-4c7d-9688-753DD05B6B1F}.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\{B9B67817-B6A7-4879-A838-A62E192998F9}.exeC:\Windows\{B9B67817-B6A7-4879-A838-A62E192998F9}.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\{FF7496D1-318F-4dd7-AB28-6B35C9A54F16}.exeC:\Windows\{FF7496D1-318F-4dd7-AB28-6B35C9A54F16}.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\{DEA0BE40-8C47-4006-9035-29CA7C566E6C}.exeC:\Windows\{DEA0BE40-8C47-4006-9035-29CA7C566E6C}.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\{5F8D29ED-5AD8-4400-BC29-97C0BDC5EA3C}.exeC:\Windows\{5F8D29ED-5AD8-4400-BC29-97C0BDC5EA3C}.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\{DEA0B~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\{FF749~1.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\{B9B67~1.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\{54CE6~1.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\{4C6F2~1.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\{0D7A2~1.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\{7CA62~1.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\{E5239~1.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\{32DBB~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\{B38BD~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
{0D7A2E18-510D-4002-A7BA-200E1CB6331D}.exe
{32DBBA40-05DF-4f2f-A785-3267BC347179}.exe
{4C6F2A98-5136-4e35-9626-A2FFFA3189E2}.exe
{54CE6686-9667-4c7d-9688-753DD05B6B1F}.exe
{5F8D29ED-5AD8-4400-BC29-97C0BDC5EA3C}.exe
{7CA62F34-F72B-490f-B645-ABCABD40CCEC}.exe
{B38BD4EE-1F8E-4f59-9924-B6E8BAAC2792}.exe
{B9B67817-B6A7-4879-A838-A62E192998F9}.exe
{DEA0BE40-8C47-4006-9035-29CA7C566E6C}.exe
{E52399F3-F33B-4b52-BDF9-8209BE147B3D}.exe
{FF7496D1-318F-4dd7-AB28-6B35C9A54F16}.exe