Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 14:08
General
- Target 2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_elex_wannacry.exe
- Size 90KB
- Sample260809-rfvlvasvdx
- SHA256 4ebce06f544618672472d2f34401ec07a57c2c416c646a38679a3c23d744813a
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\2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_819f3ee1ae4d4f139ebcebe7364f12fc_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\{6368B8B4-5E6A-4aab-8903-B6191C5B4B94}.exeC:\Windows\{6368B8B4-5E6A-4aab-8903-B6191C5B4B94}.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\{31D95ECA-B770-41f6-A3C8-F3875ED64B3C}.exeC:\Windows\{31D95ECA-B770-41f6-A3C8-F3875ED64B3C}.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\{21CB8364-3929-49ef-95A9-CD8102BE6216}.exeC:\Windows\{21CB8364-3929-49ef-95A9-CD8102BE6216}.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\{0648C8E3-2CFF-42f1-AF5A-70478D873961}.exeC:\Windows\{0648C8E3-2CFF-42f1-AF5A-70478D873961}.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\{30B36733-D244-49d6-B92A-DF54297F0C69}.exeC:\Windows\{30B36733-D244-49d6-B92A-DF54297F0C69}.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\{EC810FDC-C6F6-4999-AAB3-2B9329AB5902}.exeC:\Windows\{EC810FDC-C6F6-4999-AAB3-2B9329AB5902}.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\{515E9EC1-9AD6-4fc9-BA0D-999D8D3CBFD4}.exeC:\Windows\{515E9EC1-9AD6-4fc9-BA0D-999D8D3CBFD4}.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\{38D915D7-0A0A-4821-8D40-817B87268E4E}.exeC:\Windows\{38D915D7-0A0A-4821-8D40-817B87268E4E}.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\{6FDCE83D-BCB0-4095-9595-793E6B209AAB}.exeC:\Windows\{6FDCE83D-BCB0-4095-9595-793E6B209AAB}.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\{CD02CD72-EB5D-4e05-A29D-D03B2BA2E836}.exeC:\Windows\{CD02CD72-EB5D-4e05-A29D-D03B2BA2E836}.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\{48F50892-9BBB-4ceb-B033-4A349B202454}.exeC:\Windows\{48F50892-9BBB-4ceb-B033-4A349B202454}.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\{CD02C~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\{6FDCE~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\{38D91~1.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\{515E9~1.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\{EC810~1.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\{30B36~1.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\{0648C~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\{21CB8~1.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\{31D95~1.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\{6368B~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
{0648C8E3-2CFF-42f1-AF5A-70478D873961}.exe
{21CB8364-3929-49ef-95A9-CD8102BE6216}.exe
{30B36733-D244-49d6-B92A-DF54297F0C69}.exe
{31D95ECA-B770-41f6-A3C8-F3875ED64B3C}.exe
{38D915D7-0A0A-4821-8D40-817B87268E4E}.exe
{48F50892-9BBB-4ceb-B033-4A349B202454}.exe
{515E9EC1-9AD6-4fc9-BA0D-999D8D3CBFD4}.exe
{6368B8B4-5E6A-4aab-8903-B6191C5B4B94}.exe
{6FDCE83D-BCB0-4095-9595-793E6B209AAB}.exe
{CD02CD72-EB5D-4e05-A29D-D03B2BA2E836}.exe
{EC810FDC-C6F6-4999-AAB3-2B9329AB5902}.exe