Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/08/2026, 09:37
Behavioral task
behavioral1
Sample
2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe
Resource
win11ltsc2024-20260710-en
9 signatures
150 seconds
General
- Target 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe
- Size 96KB
- Sample260820-llws7stfjd
- SHA256 eab7331b1e1e9634b016d4a9210831bee8958c98189c7433c314768027c75a6f
- MD5 bebce2fc245a00b18415d20ed2a82b56
- SHA1 cb00a507c78a761891993cdac7a97a4c5d62ea58
- SHA512 83a51d530e8c5c419a43bad6fd576d8cdf44a1e070fa2726b5df068991a883ddc43a34c4a814ac16a7835f5eb0ba220f8a0f0306f856ee96a14bd868797fbc57
- SSDEEP 768:vvw9816vhKQLroH4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0oHl2unMxVS3Hgdo
- TLSH T17DA3F93D5EDA103BE1B3D6B59AF126D7FE26B9533A094D0E058203424C23B13ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects Stormser aka Storm DDoS and StormAttack 6 IoCs
resource yara_rule behavioral1/files/0x0002000000022b94-2.dat family_stormser behavioral1/files/0x0002000000022bd2-6.dat family_stormser behavioral1/files/0x000a0000000244eb-8.dat family_stormser behavioral1/files/0x0003000000022bd2-15.dat family_stormser behavioral1/files/0x00050000000006d3-18.dat family_stormser behavioral1/files/0x00030000000006d5-22.dat family_stormser - Boot or Logon Autostart Execution: Active Setup 2 TTPs 12 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{719F4959-E651-4414-9D09-3751E6A9B1D7}\stubpath = "C:\\Windows\\{719F4959-E651-4414-9D09-3751E6A9B1D7}.exe" 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{B2020D92-370B-4285-8210-AC3664C50EAA}\stubpath = "C:\\Windows\\{B2020D92-370B-4285-8210-AC3664C50EAA}.exe" {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{9CE57981-15AE-49ef-A758-89D90C3B7A54}\stubpath = "C:\\Windows\\{9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe" {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}\stubpath = "C:\\Windows\\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe" {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{B2020D92-370B-4285-8210-AC3664C50EAA} {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{49DBCB7C-1221-4545-B99D-88A9499CDE90} {B2020D92-370B-4285-8210-AC3664C50EAA}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{49DBCB7C-1221-4545-B99D-88A9499CDE90}\stubpath = "C:\\Windows\\{49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe" {B2020D92-370B-4285-8210-AC3664C50EAA}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{9CE57981-15AE-49ef-A758-89D90C3B7A54} {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{78029E04-7BBA-401a-B956-B5197E00FCDE} {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{78029E04-7BBA-401a-B956-B5197E00FCDE}\stubpath = "C:\\Windows\\{78029E04-7BBA-401a-B956-B5197E00FCDE}.exe" {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D} {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{719F4959-E651-4414-9D09-3751E6A9B1D7} 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe - Executes dropped EXE 6 IoCs
pid Process 4752 {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe 5648 {B2020D92-370B-4285-8210-AC3664C50EAA}.exe 4500 {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe 3392 {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe 3644 {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe 540 {D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\{719F4959-E651-4414-9D09-3751E6A9B1D7}.exe 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe File created C:\Windows\{B2020D92-370B-4285-8210-AC3664C50EAA}.exe {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe File created C:\Windows\{49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe {B2020D92-370B-4285-8210-AC3664C50EAA}.exe File created C:\Windows\{9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe File created C:\Windows\{78029E04-7BBA-401a-B956-B5197E00FCDE}.exe {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe File created C:\Windows\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe - Executes a command shell one-liner 1 TTPs 6 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1776 cmd.exe 5428 cmd.exe 5408 cmd.exe 3100 cmd.exe 4460 cmd.exe 3308 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 13 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {B2020D92-370B-4285-8210-AC3664C50EAA}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5972 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 4752 {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe Token: SeIncBasePriorityPrivilege 5648 {B2020D92-370B-4285-8210-AC3664C50EAA}.exe Token: SeIncBasePriorityPrivilege 4500 {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe Token: SeIncBasePriorityPrivilege 3392 {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe Token: SeIncBasePriorityPrivilege 3644 {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 5972 wrote to memory of 4752 5972 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe 88 PID 5972 wrote to memory of 3308 5972 2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe 89 PID 4752 wrote to memory of 5648 4752 {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe 90 PID 4752 wrote to memory of 1776 4752 {719F4959-E651-4414-9D09-3751E6A9B1D7}.exe 91 PID 5648 wrote to memory of 4500 5648 {B2020D92-370B-4285-8210-AC3664C50EAA}.exe 95 PID 5648 wrote to memory of 5428 5648 {B2020D92-370B-4285-8210-AC3664C50EAA}.exe 96 PID 4500 wrote to memory of 3392 4500 {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe 97 PID 4500 wrote to memory of 5408 4500 {49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe 98 PID 3392 wrote to memory of 3644 3392 {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe 99 PID 3392 wrote to memory of 3100 3392 {9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe 100 PID 3644 wrote to memory of 540 3644 {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe 101 PID 3644 wrote to memory of 4460 3644 {78029E04-7BBA-401a-B956-B5197E00FCDE}.exe 102
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-20_bebce2fc245a00b18415d20ed2a82b56_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_bebce2fc245a00b18415d20ed2a82b56_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
PID:5972 -
C:\Windows\{719F4959-E651-4414-9D09-3751E6A9B1D7}.exeC:\Windows\{719F4959-E651-4414-9D09-3751E6A9B1D7}.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
PID:4752 -
C:\Windows\{B2020D92-370B-4285-8210-AC3664C50EAA}.exeC:\Windows\{B2020D92-370B-4285-8210-AC3664C50EAA}.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
PID:5648 -
C:\Windows\{49DBCB7C-1221-4545-B99D-88A9499CDE90}.exeC:\Windows\{49DBCB7C-1221-4545-B99D-88A9499CDE90}.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
PID:4500 -
C:\Windows\{9CE57981-15AE-49ef-A758-89D90C3B7A54}.exeC:\Windows\{9CE57981-15AE-49ef-A758-89D90C3B7A54}.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
PID:3392 -
C:\Windows\{78029E04-7BBA-401a-B956-B5197E00FCDE}.exeC:\Windows\{78029E04-7BBA-401a-B956-B5197E00FCDE}.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
PID:3644 -
C:\Windows\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exeC:\Windows\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:540
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{78029~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4460
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9CE57~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3100
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{49DBC~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5408
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B2020~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5428
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{719F4~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1776
-
-
-
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
PID:3308
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\{49DBCB7C-1221-4545-B99D-88A9499CDE90}.exe
- Size 96KB
- SHA256 36f6865b375734da5f8affe51aa15735986b74c827edf0e9a86a65d50906209e
- MD5 c07d32aa1ae689901066016e1b045909
- SHA1 c54b5c050cc2e4eb4eea64d49c8e64f9a7183403
- SHA512 463e801627b142ed030766ff1e83b6fa118571a49c7a8e3e5c5e182b80cc76062082985d480d9cefcb7a1eae323bf1188968f0e21f553719aeecc05ed8286aaa
- SSDEEP 768:vvw9816vhKQLrov4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0ovl2unMxVS3Hgdo
- TLSH T1EFA3FA3D5EDA103BE1B3D6B59AF166D7FE26B9533A094D0E058203424C23B13ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{719F4959-E651-4414-9D09-3751E6A9B1D7}.exe
- Size 96KB
- SHA256 8720c665fdfba152d556ecf8f70b554297bffa8eb9ba6cef5558c902e3cc5260
- MD5 6ddc277538ffee312b5313f8ce164ba5
- SHA1 cc286ea5957d786929af5077e105aff712799fad
- SHA512 3250f29523bc21c1b9140592ab9b49193944bd41bac0fa043bbfce3e06b8ebf55aea6baa9a48b387a09a6fa4363d2c3dce1d9dce4938edfb73b6d6aa2962ed2d
- SSDEEP 768:vvw9816vhKQLron4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0onl2unMxVS3Hgdo
- TLSH T193A3FA3D5EDA103BE1B3D6B59AF166D7FE26B9533A094D0E058203424C23B13ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{78029E04-7BBA-401a-B956-B5197E00FCDE}.exe
- Size 96KB
- SHA256 97939f50c190160481f81846253aadc505dd1851f18c38eb1e638961a6b8eb13
- MD5 0c3c5b0301c63b26300dfe6eb046cf6b
- SHA1 030dab14e40681671608d2fd8e75ba2a7dfe718e
- SHA512 9ffa3d22f3a55a21186efebc31acb6e04ac24f227672c18000de93dca33d14ec08ebf3019eabf999c5db0b4704e96c635f9dc1a4c78670da0f22a0cb3f13846f
- SSDEEP 768:vvw9816vhKQLroe4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0oel2unMxVS3Hgdo
- TLSH T101A3FA3D5EDA103BE1B3D6B59AF166D7FE26B9533A094D0E058203424C23B13ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{9CE57981-15AE-49ef-A758-89D90C3B7A54}.exe
- Size 96KB
- SHA256 3da639e5908a4b436b3d13fcc2cffa42149144f8682c49bf651ad8f4a693cb71
- MD5 e0c1c5bc7324a5b7dddf88331fad3f39
- SHA1 5914f1a3b8a4c97ec720e2061272dadd63c32a18
- SHA512 e32e3b6341f1f7a50ee893e1a07a7ef13f6112e5d0575c8aa7aee2da86e2381fa86f0b9cd5ecc2ffcd3650b870e9c2545c10596f8dc68888bcbb9eba4d8c15e4
- SSDEEP 768:vvw9816vhKQLroL4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0oLl2unMxVS3Hgdo
- TLSH T17BA3FA3D5EDA103BE1B3D6B59AF126D7FE26B9533A094D0E058203424C23B53ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{B2020D92-370B-4285-8210-AC3664C50EAA}.exe
- Size 96KB
- SHA256 858424294eed68ce70ddfd98b29a07cd1df073a36cd9c7364ca563bcae7e5d95
- MD5 3ef1ca6c3d6a2efa1b4cbf459c7c8695
- SHA1 830f853e9539feb77a7e1713b1cb056c5c1234a6
- SHA512 2fb7cda3d1b2f15920beb0aec88c30c71813d5a7a30218e96b7a341195f9db0bc0b63810749e8b3e6e36ff7ed669a27ebf2b21f34298a24473d60f610074ffbb
- SSDEEP 768:vvw9816vhKQLro34/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0o3l2unMxVS3Hgdo
- TLSH T151A3FA3D5EDA103BE1B3D6B59AF126D7FE26B9533A094D0E058203424C23B53ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{D69D30F1-3B4D-4305-A5B7-564D9E13CF5D}.exe
- Size 96KB
- SHA256 817e9eade9dc801eb6727a191dd67c064263836b4f8ecb9861bc11cc3d73f2cc
- MD5 35667f6d29fd466a247ba967e0c21721
- SHA1 9c88ae7423f4077a378205f5a80a2314bb42a9f9
- SHA512 8dcffffb029b5208c28515cbd76eb3c8497f7e88cd8e3c2bf4d9c2be6f58bbf92d2f111120504f4bff16e23dc03c66511b694cf9bebc08e30240290e46cd823e
- SSDEEP 768:vvw9816vhKQLroA4/wQRNrfrunMxVFA3b7glwRjMlfw:nEGh0oAl2unMxVS3Hgdo
- TLSH T1A3A3FA3D5EDA103BE1B3D6B59AF126D7FE26B9533A094D0E058203424D23B13ED9AD2D
- MD5 SHA1 SHA512 SSDEEP TLSH