Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
29/07/2026, 12:30
General
- Target 2026-07-29_178ea9910713034f722ff51a87692262_elex_wannacry.exe
- Size 64KB
- Sample260729-ppzaaavaqa
- SHA256 1da4f2934e5083a303c234ec36c32539ceec0407153e97e3c81becb1e4d37667
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 35 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\2026-07-29_178ea9910713034f722ff51a87692262_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_178ea9910713034f722ff51a87692262_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\{62076D5E-B56B-4617-A585-C322BF36F478}.exeC:\Windows\{62076D5E-B56B-4617-A585-C322BF36F478}.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\{4FBD198A-5382-414d-B06B-BE7369480868}.exeC:\Windows\{4FBD198A-5382-414d-B06B-BE7369480868}.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\{4A7227F1-CFEB-4564-ACBF-69F54F36878C}.exeC:\Windows\{4A7227F1-CFEB-4564-ACBF-69F54F36878C}.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\{44D1933E-D1D8-499c-9360-459A9141EE09}.exeC:\Windows\{44D1933E-D1D8-499c-9360-459A9141EE09}.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\{D42D11EC-68E5-4f31-812C-18964DCC3392}.exeC:\Windows\{D42D11EC-68E5-4f31-812C-18964DCC3392}.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\{8D7987D0-440C-47b7-AD29-63507A8E5F74}.exeC:\Windows\{8D7987D0-440C-47b7-AD29-63507A8E5F74}.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\{B606B587-161D-46e4-B938-20D6E7E972F3}.exeC:\Windows\{B606B587-161D-46e4-B938-20D6E7E972F3}.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\{14724432-ED39-48e8-8737-B782F9519300}.exeC:\Windows\{14724432-ED39-48e8-8737-B782F9519300}.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\{F1F09E89-AB70-48b2-8CF1-6A9C75E31E30}.exeC:\Windows\{F1F09E89-AB70-48b2-8CF1-6A9C75E31E30}.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\{D711E9F2-EE20-424e-8EF7-033006BF66FA}.exeC:\Windows\{D711E9F2-EE20-424e-8EF7-033006BF66FA}.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\{39B4D304-A377-48dd-A3C1-C9E448299C6B}.exeC:\Windows\{39B4D304-A377-48dd-A3C1-C9E448299C6B}.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\{D711E~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\{F1F09~1.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\{14724~1.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\{B606B~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\{8D798~1.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\{D42D1~1.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\{44D19~1.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\{4A722~1.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\{4FBD1~1.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\{62076~1.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
{14724432-ED39-48e8-8737-B782F9519300}.exe
{39B4D304-A377-48dd-A3C1-C9E448299C6B}.exe
{44D1933E-D1D8-499c-9360-459A9141EE09}.exe
{4A7227F1-CFEB-4564-ACBF-69F54F36878C}.exe
{4FBD198A-5382-414d-B06B-BE7369480868}.exe
{62076D5E-B56B-4617-A585-C322BF36F478}.exe
{8D7987D0-440C-47b7-AD29-63507A8E5F74}.exe
{B606B587-161D-46e4-B938-20D6E7E972F3}.exe
{D42D11EC-68E5-4f31-812C-18964DCC3392}.exe
{D711E9F2-EE20-424e-8EF7-033006BF66FA}.exe
{F1F09E89-AB70-48b2-8CF1-6A9C75E31E30}.exe
memory/456-67-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1176-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1176-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1176-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2168-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2168-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2212-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2212-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3044-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3116-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3116-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3384-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4272-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4520-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4788-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5020-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5020-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-1-0x0000000000400000-0x0000000000410000-memory.dmp