Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
25/04/2026, 02:43
General
- Target 2026-04-25_85591c4c0e2617faf16ad0aa01a89976_elex_wannacry.exe
- Size 126KB
- Sample260425-c73dfahs8r
- SHA256 57a76d19b3e5eb14c09dc93a6794475d769c5057d05bcdfbac1a27f47b8d720a
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
- 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\2026-04-25_85591c4c0e2617faf16ad0aa01a89976_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_85591c4c0e2617faf16ad0aa01a89976_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\{908394CA-6371-4d37-BC2D-70970F812A63}.exeC:\Windows\{908394CA-6371-4d37-BC2D-70970F812A63}.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\{74658355-F67D-45c3-8428-4C266D446F62}.exeC:\Windows\{74658355-F67D-45c3-8428-4C266D446F62}.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\{3C40BA12-AE79-4762-B0FC-CCC5B433E8ED}.exeC:\Windows\{3C40BA12-AE79-4762-B0FC-CCC5B433E8ED}.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\{7FE1F6D1-C481-421c-8BF2-23252C2A333D}.exeC:\Windows\{7FE1F6D1-C481-421c-8BF2-23252C2A333D}.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\{B9F56565-8F59-48c5-A425-8A9B289D53D8}.exeC:\Windows\{B9F56565-8F59-48c5-A425-8A9B289D53D8}.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\{1E674242-E26D-4d3b-9E16-CAD07B2A6303}.exeC:\Windows\{1E674242-E26D-4d3b-9E16-CAD07B2A6303}.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\{4FCF80C0-04FE-40d9-BC4B-FC8B2A3215C9}.exeC:\Windows\{4FCF80C0-04FE-40d9-BC4B-FC8B2A3215C9}.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\{E3CB2821-B966-4595-BBC8-8F0FD4BA08A2}.exeC:\Windows\{E3CB2821-B966-4595-BBC8-8F0FD4BA08A2}.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\{D5911DA6-8440-43c3-9B55-B223DBFFF9C9}.exeC:\Windows\{D5911DA6-8440-43c3-9B55-B223DBFFF9C9}.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\{E24CB955-207F-4947-88A1-13015B8F8EA8}.exeC:\Windows\{E24CB955-207F-4947-88A1-13015B8F8EA8}.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\{E73877DA-DB4C-483f-AF05-CC90C7411F32}.exeC:\Windows\{E73877DA-DB4C-483f-AF05-CC90C7411F32}.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\{E24CB~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\{D5911~1.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\{E3CB2~1.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\{4FCF8~1.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\{1E674~1.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\{B9F56~1.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\{7FE1F~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\{3C40B~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\{74658~1.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\{90839~1.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
{1E674242-E26D-4d3b-9E16-CAD07B2A6303}.exe
{3C40BA12-AE79-4762-B0FC-CCC5B433E8ED}.exe
{4FCF80C0-04FE-40d9-BC4B-FC8B2A3215C9}.exe
{74658355-F67D-45c3-8428-4C266D446F62}.exe
{7FE1F6D1-C481-421c-8BF2-23252C2A333D}.exe
{908394CA-6371-4d37-BC2D-70970F812A63}.exe
{B9F56565-8F59-48c5-A425-8A9B289D53D8}.exe
{D5911DA6-8440-43c3-9B55-B223DBFFF9C9}.exe
{E24CB955-207F-4947-88A1-13015B8F8EA8}.exe
{E3CB2821-B966-4595-BBC8-8F0FD4BA08A2}.exe
{E73877DA-DB4C-483f-AF05-CC90C7411F32}.exe
memory/416-61-0x0000000003BF0000-0x0000000003CC3000-memory.dmp
memory/416-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/416-57-0x0000000003BF0000-0x0000000003CC3000-memory.dmp
memory/416-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1464-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1464-38-0x00000000021A0000-0x0000000002273000-memory.dmp
memory/1464-33-0x00000000021A0000-0x0000000002273000-memory.dmp
memory/1464-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-7-0x0000000002290000-0x0000000002363000-memory.dmp
memory/1764-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1764-1-0x0000000002290000-0x0000000002363000-memory.dmp
memory/1764-2-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-18-0x0000000003C00000-0x0000000003CD3000-memory.dmp
memory/1836-23-0x0000000003C00000-0x0000000003CD3000-memory.dmp
memory/1836-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1836-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2328-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2328-28-0x0000000003BD0000-0x0000000003CA3000-memory.dmp
memory/2328-25-0x0000000003BD0000-0x0000000003CA3000-memory.dmp
memory/3348-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3348-10-0x0000000003B90000-0x0000000003C63000-memory.dmp
memory/3348-13-0x0000000003B90000-0x0000000003C63000-memory.dmp
memory/3348-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4156-69-0x0000000003C40000-0x0000000003D13000-memory.dmp
memory/4156-64-0x0000000003C40000-0x0000000003D13000-memory.dmp
memory/4156-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5204-71-0x0000000002150000-0x0000000002223000-memory.dmp
memory/5204-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5204-76-0x0000000002150000-0x0000000002223000-memory.dmp
memory/5788-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5788-53-0x0000000003BB0000-0x0000000003C83000-memory.dmp
memory/5788-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5788-49-0x0000000003BB0000-0x0000000003C83000-memory.dmp
memory/5904-78-0x0000000003C10000-0x0000000003CE3000-memory.dmp
memory/5904-84-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5904-82-0x0000000003C10000-0x0000000003CE3000-memory.dmp
memory/5972-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5972-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5972-44-0x0000000001FC0000-0x0000000002093000-memory.dmp
memory/5972-41-0x0000000001FC0000-0x0000000002093000-memory.dmp