Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 04:06
Behavioral task
behavioral1
Sample
2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe
- Size 64KB
- Sample260809-epcq6stvbv
- SHA256 e6ad9fccacc84d9de5379d2c7f9d95846d9266caade2ec88fa98d6adec351263
- MD5 857918b24fbe6c6b0a78d2dcd2a42378
- SHA1 7b08ebcfa84f2e7786d2b7bee7a619b5a39724c0
- SHA512 645496e62286aea3e6ca7b473cd2f87929922fc5850791fb49c2429942787c7344f69ad1067dde1d7a1441e573bb62f28944eda726500b1dc9a778cdbbf3eef5
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLro44/CFsrdn0A9lsy4:vvw9816vhKQLro44/wQH9lsl
- TLSH T119535C834BEE98F2F7D20131046D8A798277ADC4961EBEAF7F90CE54007B191D83A14B
- 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/0x00080000000244af-2.dat family_stormser behavioral1/files/0x000300000001e6dd-6.dat family_stormser behavioral1/files/0x000800000001db11-10.dat family_stormser behavioral1/files/0x00070000000244c5-14.dat family_stormser behavioral1/files/0x000900000001db11-18.dat family_stormser behavioral1/files/0x00070000000244c7-22.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\{85EA8955-5661-4a33-8B20-C4E82B5F2471}\stubpath = "C:\\Windows\\{85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe" {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{37AA6150-1C12-440f-B1C2-CC4DD07438B0} {6655D574-9300-4b65-921B-4E9365DB13D3}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7} 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}\stubpath = "C:\\Windows\\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe" 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}\stubpath = "C:\\Windows\\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe" {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6655D574-9300-4b65-921B-4E9365DB13D3} {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6655D574-9300-4b65-921B-4E9365DB13D3}\stubpath = "C:\\Windows\\{6655D574-9300-4b65-921B-4E9365DB13D3}.exe" {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}\stubpath = "C:\\Windows\\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe" {6655D574-9300-4b65-921B-4E9365DB13D3}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{494EB503-421A-47d1-ACAB-6A9101C1811D} {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{494EB503-421A-47d1-ACAB-6A9101C1811D}\stubpath = "C:\\Windows\\{494EB503-421A-47d1-ACAB-6A9101C1811D}.exe" {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B} {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{85EA8955-5661-4a33-8B20-C4E82B5F2471} {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe - Executes dropped EXE 6 IoCs
pid Process 1352 {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe 2888 {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe 3504 {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe 3104 {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe 2940 {6655D574-9300-4b65-921B-4E9365DB13D3}.exe 1364 {37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\{85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe File created C:\Windows\{6655D574-9300-4b65-921B-4E9365DB13D3}.exe {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe File created C:\Windows\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe {6655D574-9300-4b65-921B-4E9365DB13D3}.exe File created C:\Windows\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe File created C:\Windows\{494EB503-421A-47d1-ACAB-6A9101C1811D}.exe {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe File created C:\Windows\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe {494EB503-421A-47d1-ACAB-6A9101C1811D}.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 1932 cmd.exe 4488 cmd.exe 4832 cmd.exe 748 cmd.exe 3456 cmd.exe 4332 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {6655D574-9300-4b65-921B-4E9365DB13D3}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4692 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 1352 {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe Token: SeIncBasePriorityPrivilege 2888 {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe Token: SeIncBasePriorityPrivilege 3504 {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe Token: SeIncBasePriorityPrivilege 3104 {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe Token: SeIncBasePriorityPrivilege 2940 {6655D574-9300-4b65-921B-4E9365DB13D3}.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4692 wrote to memory of 1352 4692 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe 89 PID 4692 wrote to memory of 4488 4692 2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe 90 PID 1352 wrote to memory of 2888 1352 {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe 98 PID 1352 wrote to memory of 4832 1352 {0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe 99 PID 2888 wrote to memory of 3504 2888 {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe 101 PID 2888 wrote to memory of 748 2888 {494EB503-421A-47d1-ACAB-6A9101C1811D}.exe 102 PID 3504 wrote to memory of 3104 3504 {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe 103 PID 3504 wrote to memory of 3456 3504 {10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe 104 PID 3104 wrote to memory of 2940 3104 {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe 105 PID 3104 wrote to memory of 4332 3104 {85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe 106 PID 2940 wrote to memory of 1364 2940 {6655D574-9300-4b65-921B-4E9365DB13D3}.exe 107 PID 2940 wrote to memory of 1932 2940 {6655D574-9300-4b65-921B-4E9365DB13D3}.exe 108
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_857918b24fbe6c6b0a78d2dcd2a42378_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:4692 -
C:\Windows\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exeC:\Windows\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.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:1352 -
C:\Windows\{494EB503-421A-47d1-ACAB-6A9101C1811D}.exeC:\Windows\{494EB503-421A-47d1-ACAB-6A9101C1811D}.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:2888 -
C:\Windows\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exeC:\Windows\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.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:3504 -
C:\Windows\{85EA8955-5661-4a33-8B20-C4E82B5F2471}.exeC:\Windows\{85EA8955-5661-4a33-8B20-C4E82B5F2471}.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:3104 -
C:\Windows\{6655D574-9300-4b65-921B-4E9365DB13D3}.exeC:\Windows\{6655D574-9300-4b65-921B-4E9365DB13D3}.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:2940 -
C:\Windows\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exeC:\Windows\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1364
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6655D~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1932
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{85EA8~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4332
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{10CCB~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3456
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{494EB~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:748
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0CC3C~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4832
-
-
-
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:4488
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\{0CC3CE47-BAC8-4ba9-BD97-2FFECCF712C7}.exe
- Size 64KB
- SHA256 3c32b96fa9ce2b3796298df40060a1932e73eb62a6cff904f3636542827c16c1
- MD5 798d5fab77f47c224d29eae795d86f02
- SHA1 08ef3e32fd1fe23191152d0082a86d8ef571232f
- SHA512 44269bd3a79c473935205dfceb11ce31f394aabf01353cb44562469cc93ec8f7822fe533319941f72f91799b7ff45f70e92641146958180ab1f5eb41e5dd4823
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLroT4/CFsrdn0A9lsy4:vvw9816vhKQLroT4/wQH9lsl
- TLSH T153535C834BEE98F2F7D21131046D8ABA8277ADC4961EBEAF7F50CE55007B191D83A147
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{10CCB0E3-3DA6-43c9-AAC7-53F979E30F7B}.exe
- Size 64KB
- SHA256 ea900334bd4785858c4b6399cd98643b9aec4a5f906ce4899b2301a307bc1980
- MD5 40f3bbe875a8333cb48c92e57484efcd
- SHA1 76fc1eb273a25be09d4813ced7a16fc7e8076fcb
- SHA512 57d67d3ce5214e99ac62d654ddaf75d551abd0b890a2360ab94484ecb3f61ba6c4dc7e17c488351cde71d7bd99e1ce846e779be279711ef54a4e388a9c8a638a
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLroc4/CFsrdn0A9lsy4:vvw9816vhKQLroc4/wQH9lsl
- TLSH T11A535C834BEE98F2F7D20131056D8AB98277ADC4961EBEAF7F50CE54007B191D83A14B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{37AA6150-1C12-440f-B1C2-CC4DD07438B0}.exe
- Size 64KB
- SHA256 a6dc49132447bb810cf08e426f2bdd279d5c5b7046401eedf681cf65b100d8fe
- MD5 97af028591f83d73596ad8c9b339d46b
- SHA1 2acf1fb23ad7790e5a3a0aa1596204e4f17879e2
- SHA512 ab74bb44761161f28a9047d2f8ef9c6444f97bc212d2fd6d98d98a6fbe6eb26bb7c2184f0e308f15c90c3fecb69f5dd3b09d3ab1e4aef39eae4a2d4512aea8ec
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLroH4/CFsrdn0A9lsy4:vvw9816vhKQLroH4/wQH9lsl
- TLSH T18C535B834BEE98F2F7921131046D8AB98277ADC4961EBEAF7F50CE54007B191D83A14B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{494EB503-421A-47d1-ACAB-6A9101C1811D}.exe
- Size 64KB
- SHA256 3e680f91d913489a0f27c9908d21d2a9355e22da8fcad37ed98e3f59f4b81ddf
- MD5 0d389776c8e5cb5c2abd3e33685cb953
- SHA1 fd7c690c1763400da9355d70b74497d9924b4444
- SHA512 2365f1a0fda18388c234d258194e7f63371ab2c56fe669ffc7f47735fd5c2d60a22db11022727e4dbfd8ded0b211d095f490b31fabc8d30f068e3c0279717769
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLroZ4/CFsrdn0A9lsy4:vvw9816vhKQLroZ4/wQH9lsl
- TLSH T136536C834BEE98F2F7D20131046D8A798277ADC4961EBEAF7F50CE54007B191D83A14B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{6655D574-9300-4b65-921B-4E9365DB13D3}.exe
- Size 64KB
- SHA256 1452d5379c3d22de31760db08bbb45346644e5ab4513e223e2f8e9b150479462
- MD5 6eb954c9569d7d6f13668d0514bb5701
- SHA1 d020517d8adfb6058c17d88fc9894a9b692b1626
- SHA512 f1d4a7977906c96ee9bb3d1bd60b1b663ac5156eeec0f73f6a976001aa3ade7c5b0dab1c35b902a70e927f795d28fb98eb0bb51b502229ade1673cf8c31b7e01
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLro24/CFsrdn0A9lsy4:vvw9816vhKQLro24/wQH9lsl
- TLSH T1D3535C834BEE98F2F7D20131046D8AB99277ADC4961EBEAF7F50CE55007B191D83A14B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{85EA8955-5661-4a33-8B20-C4E82B5F2471}.exe
- Size 64KB
- SHA256 0772079ebfd886fcc4bfb879a5eb93dd4a0fa2146c0bd8f8dd2edc64b2fdc9f1
- MD5 ab6e480f5ceca9046626a4c6d6d54c01
- SHA1 486a0e17a3a88e5a7660bedb5a24a9247dade74d
- SHA512 2c2edee35126f4a121fd9ba57c7f0b6aebe876992ec042f2ee27826ca74ee4a10cf9ae376843a58a348e8af0f1331544395062a5f2fcedd060ade5f9bd124946
- SSDEEP 384:vbLwOs8AHsc4sMfwhKQLrom4/CFsrdn0A9lsy4:vvw9816vhKQLrom4/wQH9lsl
- TLSH T152535C834BEE98F2F7D20131056D8AB99277ADC4961EBEAF7F50CE54007B191D83A14B
- MD5 SHA1 SHA512 SSDEEP TLSH