Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 02:56
General
- Target 2026-04-20_1d76fb47510eb15407b28a70ac79ca82_elex_wannacry.exe
- Size 103KB
- Sample260420-dfb8lsfx8l
- SHA256 849facf4bd134e41f2e68d7818a94ef8b5a78c129007db17101a6cdfabd4739a
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
- 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\2026-04-20_1d76fb47510eb15407b28a70ac79ca82_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_1d76fb47510eb15407b28a70ac79ca82_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\{E997F784-C186-4c65-9147-75D68AC28971}.exeC:\Windows\{E997F784-C186-4c65-9147-75D68AC28971}.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\{AB06AF9C-3251-458f-9C87-305D4D22913B}.exeC:\Windows\{AB06AF9C-3251-458f-9C87-305D4D22913B}.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\{DD35DF3E-1A15-4942-A76D-11732B305ECA}.exeC:\Windows\{DD35DF3E-1A15-4942-A76D-11732B305ECA}.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\{5CBCFC40-221D-4cc7-AC7C-41F48ADFD574}.exeC:\Windows\{5CBCFC40-221D-4cc7-AC7C-41F48ADFD574}.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\{2E50AAD1-8CA8-4909-AF1D-E9EB59D3A8D8}.exeC:\Windows\{2E50AAD1-8CA8-4909-AF1D-E9EB59D3A8D8}.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\{B6748CE6-6698-4ad1-A675-D06037057965}.exeC:\Windows\{B6748CE6-6698-4ad1-A675-D06037057965}.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\{DDC9C61A-5C81-49dc-BB18-BAB18004E684}.exeC:\Windows\{DDC9C61A-5C81-49dc-BB18-BAB18004E684}.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\{77820629-34C3-4a86-83ED-1AF295999ED7}.exeC:\Windows\{77820629-34C3-4a86-83ED-1AF295999ED7}.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\{54C5BE46-6857-454d-B0CD-54BBF213B404}.exeC:\Windows\{54C5BE46-6857-454d-B0CD-54BBF213B404}.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\{27B90E52-D822-4e8a-8509-05D227363588}.exeC:\Windows\{27B90E52-D822-4e8a-8509-05D227363588}.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\{00479E36-E7DB-41b7-91C4-A3686D40BD9F}.exeC:\Windows\{00479E36-E7DB-41b7-91C4-A3686D40BD9F}.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\{27B90~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{54C5B~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{77820~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DDC9C~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B6748~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2E50A~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5CBCF~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DD35D~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{AB06A~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E997F~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{00479E36-E7DB-41b7-91C4-A3686D40BD9F}.exe
{27B90E52-D822-4e8a-8509-05D227363588}.exe
{2E50AAD1-8CA8-4909-AF1D-E9EB59D3A8D8}.exe
{54C5BE46-6857-454d-B0CD-54BBF213B404}.exe
{5CBCFC40-221D-4cc7-AC7C-41F48ADFD574}.exe
{77820629-34C3-4a86-83ED-1AF295999ED7}.exe
{AB06AF9C-3251-458f-9C87-305D4D22913B}.exe
{B6748CE6-6698-4ad1-A675-D06037057965}.exe
{DD35DF3E-1A15-4942-A76D-11732B305ECA}.exe
{DDC9C61A-5C81-49dc-BB18-BAB18004E684}.exe
{E997F784-C186-4c65-9147-75D68AC28971}.exe
memory/1520-16-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/1520-12-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/1868-36-0x0000000000810000-0x0000000000DC3000-memory.dmp
memory/1868-41-0x0000000000810000-0x0000000000DC3000-memory.dmp
memory/2120-52-0x0000000000750000-0x0000000000D03000-memory.dmp
memory/2120-48-0x0000000000750000-0x0000000000D03000-memory.dmp
memory/2712-34-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/2712-30-0x00000000007C0000-0x0000000000D73000-memory.dmp
memory/3376-42-0x00000000007A0000-0x0000000000D53000-memory.dmp
memory/3376-46-0x00000000007A0000-0x0000000000D53000-memory.dmp
memory/3760-60-0x0000000000820000-0x0000000000DD3000-memory.dmp
memory/3760-65-0x0000000000820000-0x0000000000DD3000-memory.dmp
memory/4584-0-0x00000000008C0000-0x0000000000E73000-memory.dmp
memory/4584-4-0x00000000008C0000-0x0000000000E73000-memory.dmp
memory/4608-54-0x0000000000830000-0x0000000000DE3000-memory.dmp
memory/4608-57-0x0000000000830000-0x0000000000DE3000-memory.dmp
memory/5320-22-0x0000000000850000-0x0000000000E03000-memory.dmp
memory/5320-18-0x0000000000850000-0x0000000000E03000-memory.dmp
memory/5516-6-0x00000000007B0000-0x0000000000D63000-memory.dmp
memory/5516-9-0x00000000007B0000-0x0000000000D63000-memory.dmp
memory/6112-24-0x0000000000880000-0x0000000000E33000-memory.dmp
memory/6112-28-0x0000000000880000-0x0000000000E33000-memory.dmp