Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 06:38
General
- Target 2026-08-10_373a3e1a9f4a6a32e5adcff2e0a99a43_elex_remcos_rincux_wannacry.exe
- Size 64KB
- Sample260810-hebmxaxycs
- SHA256 f711116dea3e1f04e14562fbb053c466c9e06951f6fed731663bc50ee4f7d494
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 36 IoCs
- Detects Windows executables referencing non-Windows User-Agents 36 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
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_373a3e1a9f4a6a32e5adcff2e0a99a43_elex_remcos_rincux_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_373a3e1a9f4a6a32e5adcff2e0a99a43_elex_remcos_rincux_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
-
C:\Windows\{49A29AB1-D8BF-4694-A72B-F3A6CC8D7425}.exeC:\Windows\{49A29AB1-D8BF-4694-A72B-F3A6CC8D7425}.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
-
C:\Windows\{A19558C7-1B28-497a-B516-E1B9057894C7}.exeC:\Windows\{A19558C7-1B28-497a-B516-E1B9057894C7}.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
-
C:\Windows\{0C47D736-5E74-424f-A42B-3A07F537EB19}.exeC:\Windows\{0C47D736-5E74-424f-A42B-3A07F537EB19}.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
-
C:\Windows\{5735A682-BB4F-425f-BAE7-09158F52804C}.exeC:\Windows\{5735A682-BB4F-425f-BAE7-09158F52804C}.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
-
C:\Windows\{DD28F2ED-8408-44e8-AFD0-06062054A7EA}.exeC:\Windows\{DD28F2ED-8408-44e8-AFD0-06062054A7EA}.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
-
C:\Windows\{33A324F9-E3DA-43b0-87D8-28B88333457B}.exeC:\Windows\{33A324F9-E3DA-43b0-87D8-28B88333457B}.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
-
C:\Windows\{BBA97DB9-0B9B-42a8-9741-E82E15AFC0EF}.exeC:\Windows\{BBA97DB9-0B9B-42a8-9741-E82E15AFC0EF}.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
-
C:\Windows\{0BA5B16E-6EAA-4f80-B59C-6BE45B9D57AE}.exeC:\Windows\{0BA5B16E-6EAA-4f80-B59C-6BE45B9D57AE}.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
-
C:\Windows\{A427BB6E-4EA0-49df-A7E4-D6B0F4CF92E4}.exeC:\Windows\{A427BB6E-4EA0-49df-A7E4-D6B0F4CF92E4}.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
-
C:\Windows\{A59174A3-3686-4c12-BCC9-F2198F4AF29D}.exeC:\Windows\{A59174A3-3686-4c12-BCC9-F2198F4AF29D}.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
-
C:\Windows\{990DAAC5-A55F-4f82-889E-00D91F30DFB9}.exeC:\Windows\{990DAAC5-A55F-4f82-889E-00D91F30DFB9}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A5917~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A427B~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0BA5B~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BBA97~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{33A32~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DD28F~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5735A~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0C47D~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A1955~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{49A29~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{0BA5B16E-6EAA-4f80-B59C-6BE45B9D57AE}.exe
{0C47D736-5E74-424f-A42B-3A07F537EB19}.exe
{33A324F9-E3DA-43b0-87D8-28B88333457B}.exe
{49A29AB1-D8BF-4694-A72B-F3A6CC8D7425}.exe
{5735A682-BB4F-425f-BAE7-09158F52804C}.exe
{990DAAC5-A55F-4f82-889E-00D91F30DFB9}.exe
{A19558C7-1B28-497a-B516-E1B9057894C7}.exe
{A427BB6E-4EA0-49df-A7E4-D6B0F4CF92E4}.exe
{A59174A3-3686-4c12-BCC9-F2198F4AF29D}.exe
{BBA97DB9-0B9B-42a8-9741-E82E15AFC0EF}.exe
{DD28F2ED-8408-44e8-AFD0-06062054A7EA}.exe
memory/1028-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1028-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1456-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1456-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2744-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2744-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2924-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2924-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2940-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2940-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3276-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3276-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4488-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4720-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4720-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4720-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4748-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5052-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5052-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5052-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5160-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-69-0x0000000000400000-0x0000000000410000-memory.dmp