Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
16/08/2026, 09:45
General
- Target 2026-08-16_d6ccffcf16a99c59e418e2c90d24ed47_elex_wannacry.exe
- Size 90KB
- Sample260816-lrfzyavcnc
- SHA256 588639b2137618f20969382560bc86cbe2b8fa5a8026a07787f09f48e9016b17
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 30 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\2026-08-16_d6ccffcf16a99c59e418e2c90d24ed47_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_d6ccffcf16a99c59e418e2c90d24ed47_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\{6856FF54-B56B-4841-B8A0-BF018E634DCD}.exeC:\Windows\{6856FF54-B56B-4841-B8A0-BF018E634DCD}.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\{F983CE89-1690-4bc5-B731-C185E54B1E9C}.exeC:\Windows\{F983CE89-1690-4bc5-B731-C185E54B1E9C}.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\{B1790231-0889-40b7-A59B-CE07DDBEAD06}.exeC:\Windows\{B1790231-0889-40b7-A59B-CE07DDBEAD06}.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\{63D86353-A6FE-4967-8D57-35E8ED8FEADF}.exeC:\Windows\{63D86353-A6FE-4967-8D57-35E8ED8FEADF}.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\{C4C90F7A-7235-437c-A545-981B45666A71}.exeC:\Windows\{C4C90F7A-7235-437c-A545-981B45666A71}.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\{E52EABB0-7127-4a37-8833-515DD6AA8E3A}.exeC:\Windows\{E52EABB0-7127-4a37-8833-515DD6AA8E3A}.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\{F9405666-100F-41f2-BDE9-433F83A38067}.exeC:\Windows\{F9405666-100F-41f2-BDE9-433F83A38067}.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\{DB5BACE1-70D8-44d9-8EF7-55DA1ABE6398}.exeC:\Windows\{DB5BACE1-70D8-44d9-8EF7-55DA1ABE6398}.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\{CE4AB929-2487-4272-966E-620BCD645AB1}.exeC:\Windows\{CE4AB929-2487-4272-966E-620BCD645AB1}.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\{BE10238D-2B88-4f8a-90F7-FE3579724BB8}.exeC:\Windows\{BE10238D-2B88-4f8a-90F7-FE3579724BB8}.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\{2CBF99A7-5319-47aa-832E-F48658ABA3BF}.exeC:\Windows\{2CBF99A7-5319-47aa-832E-F48658ABA3BF}.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\{BE102~1.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\{CE4AB~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\{DB5BA~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\{F9405~1.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\{E52EA~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\{C4C90~1.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\{63D86~1.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\{B1790~1.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\{F983C~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\{6856F~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
{2CBF99A7-5319-47aa-832E-F48658ABA3BF}.exe
{63D86353-A6FE-4967-8D57-35E8ED8FEADF}.exe
{6856FF54-B56B-4841-B8A0-BF018E634DCD}.exe
{B1790231-0889-40b7-A59B-CE07DDBEAD06}.exe
{BE10238D-2B88-4f8a-90F7-FE3579724BB8}.exe
{C4C90F7A-7235-437c-A545-981B45666A71}.exe
{CE4AB929-2487-4272-966E-620BCD645AB1}.exe
{DB5BACE1-70D8-44d9-8EF7-55DA1ABE6398}.exe
{E52EABB0-7127-4a37-8833-515DD6AA8E3A}.exe
{F9405666-100F-41f2-BDE9-433F83A38067}.exe
{F983CE89-1690-4bc5-B731-C185E54B1E9C}.exe
memory/812-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/812-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1080-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1772-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1772-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2320-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2748-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3704-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3916-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3928-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4216-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4696-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4716-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4716-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4820-55-0x0000000000400000-0x0000000000411000-memory.dmp