Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 03:36
General
- Target 2026-08-02_12e85bc2f63164f6de2867aaeaee28cc_elex_wannacry.exe
- Size 24KB
- Sample260802-d52jsscf26
- SHA256 d67f031ed70609847df3024be5745b90674f6a86942720a98d60ad4b45d69625
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 43 IoCs
- UPX dump on OEP (original entry point) 43 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
- UPX packed file 43 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- 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\2026-08-02_12e85bc2f63164f6de2867aaeaee28cc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_12e85bc2f63164f6de2867aaeaee28cc_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\{00880937-34F8-476c-9F97-3EC1BD8F74B4}.exeC:\Windows\{00880937-34F8-476c-9F97-3EC1BD8F74B4}.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
-
C:\Windows\{C42DB9B2-8373-4829-9E32-A3CBB92581D6}.exeC:\Windows\{C42DB9B2-8373-4829-9E32-A3CBB92581D6}.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
-
C:\Windows\{C9A16EDF-3632-4844-92D6-56DCE4DBFF64}.exeC:\Windows\{C9A16EDF-3632-4844-92D6-56DCE4DBFF64}.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\{E6C208E9-3005-4ecf-B371-59E73DBAA62A}.exeC:\Windows\{E6C208E9-3005-4ecf-B371-59E73DBAA62A}.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\{56734F6B-88B8-4922-8185-04C3D64A1C34}.exeC:\Windows\{56734F6B-88B8-4922-8185-04C3D64A1C34}.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
-
C:\Windows\{E5D708B0-3368-49a2-88ED-9D4A3BC5A137}.exeC:\Windows\{E5D708B0-3368-49a2-88ED-9D4A3BC5A137}.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
-
C:\Windows\{4228F9DE-4222-45dd-BC3E-D835ED25AB7F}.exeC:\Windows\{4228F9DE-4222-45dd-BC3E-D835ED25AB7F}.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
-
C:\Windows\{CC79EDD5-FFCD-49b4-9BD5-37F234CD1ACC}.exeC:\Windows\{CC79EDD5-FFCD-49b4-9BD5-37F234CD1ACC}.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
-
C:\Windows\{9A55AA0C-715B-4dd6-A46B-C6EEFCA1E93D}.exeC:\Windows\{9A55AA0C-715B-4dd6-A46B-C6EEFCA1E93D}.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
-
C:\Windows\{5E68CDE9-B509-421b-B30A-914EEC64D7DD}.exeC:\Windows\{5E68CDE9-B509-421b-B30A-914EEC64D7DD}.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
-
C:\Windows\{AF31E4C8-F7D8-4950-ACB9-191FA0A6B08A}.exeC:\Windows\{AF31E4C8-F7D8-4950-ACB9-191FA0A6B08A}.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\{5E68C~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\{9A55A~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\{CC79E~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\{4228F~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\{E5D70~1.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\{56734~1.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\{E6C20~1.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\{C9A16~1.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\{C42DB~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\{00880~1.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
{00880937-34F8-476c-9F97-3EC1BD8F74B4}.exe
{4228F9DE-4222-45dd-BC3E-D835ED25AB7F}.exe
{56734F6B-88B8-4922-8185-04C3D64A1C34}.exe
{5E68CDE9-B509-421b-B30A-914EEC64D7DD}.exe
{9A55AA0C-715B-4dd6-A46B-C6EEFCA1E93D}.exe
{AF31E4C8-F7D8-4950-ACB9-191FA0A6B08A}.exe
{C42DB9B2-8373-4829-9E32-A3CBB92581D6}.exe
{C9A16EDF-3632-4844-92D6-56DCE4DBFF64}.exe
{CC79EDD5-FFCD-49b4-9BD5-37F234CD1ACC}.exe
{E5D708B0-3368-49a2-88ED-9D4A3BC5A137}.exe
{E6C208E9-3005-4ecf-B371-59E73DBAA62A}.exe
memory/1308-7-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1308-8-0x0000000000400000-0x0000000000413000-memory.dmp
memory/1308-13-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2080-28-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2080-31-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2220-53-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2220-48-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2220-47-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2768-75-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3360-38-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3360-34-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3792-21-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3792-22-0x0000000000400000-0x0000000000413000-memory.dmp
memory/3792-25-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4104-41-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4104-46-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4104-39-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4596-0-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4596-6-0x0000000000400000-0x0000000000413000-memory.dmp
memory/4596-1-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5160-67-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5160-73-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5160-69-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5756-12-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5756-15-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5756-19-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5864-62-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5864-65-0x0000000000400000-0x0000000000413000-memory.dmp
memory/5864-61-0x0000000000400000-0x0000000000413000-memory.dmp
memory/6000-59-0x0000000000400000-0x0000000000413000-memory.dmp
memory/6000-55-0x0000000000400000-0x0000000000413000-memory.dmp
memory/6000-54-0x0000000000400000-0x0000000000413000-memory.dmp