Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
20/04/2026, 04:29
General
- Target 2026-04-20_96c42a7680ab431990b2e7f98aeec2a7_elex_wannacry.exe
- Size 116KB
- Sample260420-e4hwqsgz7j
- SHA256 fc883779486d4bb0dabc855a4e0391cafa5f17f35dca48ef806387a1f10d9fea
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_96c42a7680ab431990b2e7f98aeec2a7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-20_96c42a7680ab431990b2e7f98aeec2a7_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\{A0D2F28B-1886-41b0-9A42-59C70C3DEBE9}.exeC:\Windows\{A0D2F28B-1886-41b0-9A42-59C70C3DEBE9}.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\{F6A9B5FC-9FDA-4fcb-8F6B-D714905037AB}.exeC:\Windows\{F6A9B5FC-9FDA-4fcb-8F6B-D714905037AB}.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\{E36F356B-19A0-4e58-AD8A-39AB16611BF8}.exeC:\Windows\{E36F356B-19A0-4e58-AD8A-39AB16611BF8}.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\{0A40FFAF-8612-46a4-9423-F0124CB6A955}.exeC:\Windows\{0A40FFAF-8612-46a4-9423-F0124CB6A955}.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\{9FBE10A7-ACBE-48d1-8B5D-ACFEF5C6B002}.exeC:\Windows\{9FBE10A7-ACBE-48d1-8B5D-ACFEF5C6B002}.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\{85CF6C5A-B243-4612-9989-AB420C41DD92}.exeC:\Windows\{85CF6C5A-B243-4612-9989-AB420C41DD92}.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\{B366CA43-9614-403a-9137-837882EB5BD9}.exeC:\Windows\{B366CA43-9614-403a-9137-837882EB5BD9}.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\{45AC1170-78C5-4137-9793-8B08C3AE9F78}.exeC:\Windows\{45AC1170-78C5-4137-9793-8B08C3AE9F78}.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\{61EBBEB2-5E5B-4994-9B00-17B3BE67ED7D}.exeC:\Windows\{61EBBEB2-5E5B-4994-9B00-17B3BE67ED7D}.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\{C15D1296-3234-4a33-8C29-E9E2237EA729}.exeC:\Windows\{C15D1296-3234-4a33-8C29-E9E2237EA729}.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\{24A59904-88FA-41ff-9024-B908C2A22729}.exeC:\Windows\{24A59904-88FA-41ff-9024-B908C2A22729}.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\{C15D1~1.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\{61EBB~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\{45AC1~1.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\{B366C~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\{85CF6~1.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\{9FBE1~1.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\{0A40F~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\{E36F3~1.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\{F6A9B~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\{A0D2F~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
{0A40FFAF-8612-46a4-9423-F0124CB6A955}.exe
{24A59904-88FA-41ff-9024-B908C2A22729}.exe
{45AC1170-78C5-4137-9793-8B08C3AE9F78}.exe
{61EBBEB2-5E5B-4994-9B00-17B3BE67ED7D}.exe
{85CF6C5A-B243-4612-9989-AB420C41DD92}.exe
{9FBE10A7-ACBE-48d1-8B5D-ACFEF5C6B002}.exe
{A0D2F28B-1886-41b0-9A42-59C70C3DEBE9}.exe
{B366CA43-9614-403a-9137-837882EB5BD9}.exe
{C15D1296-3234-4a33-8C29-E9E2237EA729}.exe
{E36F356B-19A0-4e58-AD8A-39AB16611BF8}.exe
{F6A9B5FC-9FDA-4fcb-8F6B-D714905037AB}.exe
memory/656-46-0x00000000008F0000-0x00000000009AF000-memory.dmp
memory/656-42-0x00000000008F0000-0x00000000009AF000-memory.dmp
memory/808-23-0x0000000000880000-0x000000000093F000-memory.dmp
memory/808-18-0x0000000000880000-0x000000000093F000-memory.dmp
memory/1220-6-0x0000000000980000-0x0000000000A3F000-memory.dmp
memory/1220-9-0x0000000000980000-0x0000000000A3F000-memory.dmp
memory/1376-15-0x0000000000660000-0x000000000071F000-memory.dmp
memory/1376-12-0x0000000000660000-0x000000000071F000-memory.dmp
memory/2208-0-0x00000000008F0000-0x00000000009AF000-memory.dmp
memory/2208-5-0x00000000008F0000-0x00000000009AF000-memory.dmp
memory/2428-58-0x00000000007A0000-0x000000000085F000-memory.dmp
memory/2428-54-0x00000000007A0000-0x000000000085F000-memory.dmp
memory/2948-48-0x00000000007C0000-0x000000000087F000-memory.dmp
memory/2948-51-0x00000000007C0000-0x000000000087F000-memory.dmp
memory/3284-30-0x0000000000780000-0x000000000083F000-memory.dmp
memory/3284-34-0x0000000000780000-0x000000000083F000-memory.dmp
memory/3400-36-0x0000000000870000-0x000000000092F000-memory.dmp
memory/3400-40-0x0000000000870000-0x000000000092F000-memory.dmp
memory/3840-60-0x0000000000750000-0x000000000080F000-memory.dmp
memory/3840-65-0x0000000000750000-0x000000000080F000-memory.dmp
memory/4800-24-0x00000000007C0000-0x000000000087F000-memory.dmp
memory/4800-28-0x00000000007C0000-0x000000000087F000-memory.dmp