Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 17:04
General
- Target 2026-08-09_28cfc97ff4b4348d62521d54363c8386_elex_wannacry.exe
- Size 92KB
- Sample260809-vlnl9ssdkh
- SHA256 995cc3707dcbe8ad2fce0ecee0c145aff81a38c01cd7818c49df9431aa313204
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\2026-08-09_28cfc97ff4b4348d62521d54363c8386_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_28cfc97ff4b4348d62521d54363c8386_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\{0AFE9446-F44B-4712-B903-EB4557D5EC53}.exeC:\Windows\{0AFE9446-F44B-4712-B903-EB4557D5EC53}.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\{5D0EDCA8-9171-46e5-9C0C-56D4D9A65DCC}.exeC:\Windows\{5D0EDCA8-9171-46e5-9C0C-56D4D9A65DCC}.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\{046B2CFA-D501-4072-A177-2B58B4B64C2B}.exeC:\Windows\{046B2CFA-D501-4072-A177-2B58B4B64C2B}.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\{6A18EA51-9FDD-436d-9B4F-4CCDF7839B14}.exeC:\Windows\{6A18EA51-9FDD-436d-9B4F-4CCDF7839B14}.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\{D5802606-B141-4660-BBF8-715FC13ADC6C}.exeC:\Windows\{D5802606-B141-4660-BBF8-715FC13ADC6C}.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\{69210A34-F37A-4116-A563-95C85C9533D8}.exeC:\Windows\{69210A34-F37A-4116-A563-95C85C9533D8}.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\{BF04853E-12D8-4bdb-8770-1D99349FDA9E}.exeC:\Windows\{BF04853E-12D8-4bdb-8770-1D99349FDA9E}.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\{0DE5CE2F-D232-447e-9AC9-640AE66890F7}.exeC:\Windows\{0DE5CE2F-D232-447e-9AC9-640AE66890F7}.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\{225795D7-E7E0-4cb7-9C0D-6C21FD5243CD}.exeC:\Windows\{225795D7-E7E0-4cb7-9C0D-6C21FD5243CD}.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\{5AEAD8BA-0013-499f-B12B-18BBDF5E8125}.exeC:\Windows\{5AEAD8BA-0013-499f-B12B-18BBDF5E8125}.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\{A9FD9692-EA82-4091-9E9B-44C3D67D01FE}.exeC:\Windows\{A9FD9692-EA82-4091-9E9B-44C3D67D01FE}.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\{5AEAD~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\{22579~1.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\{0DE5C~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\{BF048~1.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\{69210~1.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\{D5802~1.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\{6A18E~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\{046B2~1.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\{5D0ED~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\{0AFE9~1.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
{046B2CFA-D501-4072-A177-2B58B4B64C2B}.exe
{0AFE9446-F44B-4712-B903-EB4557D5EC53}.exe
{0DE5CE2F-D232-447e-9AC9-640AE66890F7}.exe
{225795D7-E7E0-4cb7-9C0D-6C21FD5243CD}.exe
{5AEAD8BA-0013-499f-B12B-18BBDF5E8125}.exe
{5D0EDCA8-9171-46e5-9C0C-56D4D9A65DCC}.exe
{69210A34-F37A-4116-A563-95C85C9533D8}.exe
{6A18EA51-9FDD-436d-9B4F-4CCDF7839B14}.exe
{A9FD9692-EA82-4091-9E9B-44C3D67D01FE}.exe
{BF04853E-12D8-4bdb-8770-1D99349FDA9E}.exe
{D5802606-B141-4660-BBF8-715FC13ADC6C}.exe
memory/1744-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1744-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2836-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2836-61-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2912-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2912-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2912-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3116-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3116-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3204-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3204-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3212-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3212-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3548-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3548-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3908-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3908-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4456-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4456-68-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4464-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4464-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4872-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4872-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5320-76-0x0000000000400000-0x0000000000417000-memory.dmp