Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
25/04/2026, 04:33
General
- Target 2026-04-25_8ce1ec3b0484f9cb2f0de4ed3f0837ab_elex_wannacry.exe
- Size 116KB
- Sample260425-e6lqeafv5w
- SHA256 09bd8452dfb5b0ece03a53b96a385a7a777c39e9366cba700ec86a1377aa9ce0
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 3 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 6 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 3 IoCs
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 7 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 3 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-25_8ce1ec3b0484f9cb2f0de4ed3f0837ab_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_8ce1ec3b0484f9cb2f0de4ed3f0837ab_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\{E3A8E09D-7BE5-4f92-938D-8A2409643D6C}.exeC:\Windows\{E3A8E09D-7BE5-4f92-938D-8A2409643D6C}.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\{D79DD60E-ACCE-4587-B58B-F9EBF43CC907}.exeC:\Windows\{D79DD60E-ACCE-4587-B58B-F9EBF43CC907}.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\{60A714D4-465E-4830-B2F2-E2D68007C3FD}.exeC:\Windows\{60A714D4-465E-4830-B2F2-E2D68007C3FD}.exe4⤵
- 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\{D79DD~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\{E3A8E~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
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Downloads
{60A714D4-465E-4830-B2F2-E2D68007C3FD}.exe
{D79DD60E-ACCE-4587-B58B-F9EBF43CC907}.exe
{E3A8E09D-7BE5-4f92-938D-8A2409643D6C}.exe
memory/2864-12-0x0000000000800000-0x0000000000A81000-memory.dmp
memory/2864-17-0x0000000000800000-0x0000000000A81000-memory.dmp
memory/2992-18-0x0000000000770000-0x00000000009F1000-memory.dmp
memory/4416-0-0x00000000008A0000-0x0000000000B21000-memory.dmp
memory/4416-5-0x00000000008A0000-0x0000000000B21000-memory.dmp
memory/4444-6-0x00000000007D0000-0x0000000000A51000-memory.dmp
memory/4444-10-0x00000000007D0000-0x0000000000A51000-memory.dmp