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
10/08/2026, 17:32
Behavioral task
behavioral1
Sample
2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe
Resource
win11ltsc2024-20260710-en
9 signatures
150 seconds
General
- Target 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe
- Size 90KB
- Sample260810-v397layzew
- SHA256 a698ef421e17edc9e9307d3293100044a27340fc8c4f5bcf65776bddca9fac4b
- MD5 30e376e3aafe98765c84158ed3ca49d0
- SHA1 f6fd4fe455e757db22961fec105fcca87fa85117
- SHA512 b2757fbe8e0d76828effbc44bd4471dbbc4971e10cccfdb89cb91756a09c4dfe5cc7b3213e1feeca3e106ecc757111c1283adbc1adb3b983072905c48cc1d5b7
- SSDEEP 768:Qvw9816vhKQLror4/wQRNrfrunMxVFA3b7glw6:YEGh0orl2unMxVS3Hgl
- TLSH T14193C53D5DDA103BE2B7D6B585F126E3FE66B98336095D0E05D243428C23B53AD86C1D
- 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/0x000500000001e4ea-2.dat family_stormser behavioral1/files/0x00080000000243eb-6.dat family_stormser behavioral1/files/0x000f0000000243fd-10.dat family_stormser behavioral1/files/0x00080000000243fe-14.dat family_stormser behavioral1/files/0x0002000000021eb2-18.dat family_stormser behavioral1/files/0x0002000000021eb3-23.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 Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{87136EF5-656F-4c0e-A697-17B3D5920338} {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{339C6600-0C4E-484a-849E-A9706BD165A4} 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{339C6600-0C4E-484a-849E-A9706BD165A4}\stubpath = "C:\\Windows\\{339C6600-0C4E-484a-849E-A9706BD165A4}.exe" 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{75ECCE20-43AA-4ab2-97F1-CB4946640025}\stubpath = "C:\\Windows\\{75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe" {339C6600-0C4E-484a-849E-A9706BD165A4}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1} {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{792381D0-AA90-4365-A059-4F3CBB7C95E3}\stubpath = "C:\\Windows\\{792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe" {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{87136EF5-656F-4c0e-A697-17B3D5920338}\stubpath = "C:\\Windows\\{87136EF5-656F-4c0e-A697-17B3D5920338}.exe" {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC} {87136EF5-656F-4c0e-A697-17B3D5920338}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}\stubpath = "C:\\Windows\\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exe" {87136EF5-656F-4c0e-A697-17B3D5920338}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{75ECCE20-43AA-4ab2-97F1-CB4946640025} {339C6600-0C4E-484a-849E-A9706BD165A4}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}\stubpath = "C:\\Windows\\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe" {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{792381D0-AA90-4365-A059-4F3CBB7C95E3} {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe - Executes dropped EXE 6 IoCs
pid Process 4336 {339C6600-0C4E-484a-849E-A9706BD165A4}.exe 4212 {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe 4920 {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe 4376 {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe 4312 {87136EF5-656F-4c0e-A697-17B3D5920338}.exe 4316 {7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\{339C6600-0C4E-484a-849E-A9706BD165A4}.exe 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe File created C:\Windows\{75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe {339C6600-0C4E-484a-849E-A9706BD165A4}.exe File created C:\Windows\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe File created C:\Windows\{792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe File created C:\Windows\{87136EF5-656F-4c0e-A697-17B3D5920338}.exe {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe File created C:\Windows\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exe {87136EF5-656F-4c0e-A697-17B3D5920338}.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 1664 cmd.exe 4628 cmd.exe 3692 cmd.exe 3920 cmd.exe 3904 cmd.exe 2096 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 {87136EF5-656F-4c0e-A697-17B3D5920338}.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 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {339C6600-0C4E-484a-849E-A9706BD165A4}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.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 {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 4600 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 4336 {339C6600-0C4E-484a-849E-A9706BD165A4}.exe Token: SeIncBasePriorityPrivilege 4212 {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe Token: SeIncBasePriorityPrivilege 4920 {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe Token: SeIncBasePriorityPrivilege 4376 {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe Token: SeIncBasePriorityPrivilege 4312 {87136EF5-656F-4c0e-A697-17B3D5920338}.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4600 wrote to memory of 4336 4600 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe 87 PID 4600 wrote to memory of 4628 4600 2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe 88 PID 4336 wrote to memory of 4212 4336 {339C6600-0C4E-484a-849E-A9706BD165A4}.exe 93 PID 4336 wrote to memory of 3692 4336 {339C6600-0C4E-484a-849E-A9706BD165A4}.exe 94 PID 4212 wrote to memory of 4920 4212 {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe 101 PID 4212 wrote to memory of 3920 4212 {75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe 102 PID 4920 wrote to memory of 4376 4920 {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe 103 PID 4920 wrote to memory of 3904 4920 {CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe 104 PID 4376 wrote to memory of 4312 4376 {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe 105 PID 4376 wrote to memory of 2096 4376 {792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe 106 PID 4312 wrote to memory of 4316 4312 {87136EF5-656F-4c0e-A697-17B3D5920338}.exe 107 PID 4312 wrote to memory of 1664 4312 {87136EF5-656F-4c0e-A697-17B3D5920338}.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_30e376e3aafe98765c84158ed3ca49d0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_30e376e3aafe98765c84158ed3ca49d0_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:4600 -
C:\Windows\{339C6600-0C4E-484a-849E-A9706BD165A4}.exeC:\Windows\{339C6600-0C4E-484a-849E-A9706BD165A4}.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:4336 -
C:\Windows\{75ECCE20-43AA-4ab2-97F1-CB4946640025}.exeC:\Windows\{75ECCE20-43AA-4ab2-97F1-CB4946640025}.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:4212 -
C:\Windows\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exeC:\Windows\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.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:4920 -
C:\Windows\{792381D0-AA90-4365-A059-4F3CBB7C95E3}.exeC:\Windows\{792381D0-AA90-4365-A059-4F3CBB7C95E3}.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:4376 -
C:\Windows\{87136EF5-656F-4c0e-A697-17B3D5920338}.exeC:\Windows\{87136EF5-656F-4c0e-A697-17B3D5920338}.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:4312 -
C:\Windows\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exeC:\Windows\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4316
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{87136~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1664
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{79238~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:2096
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CE239~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3904
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{75ECC~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3920
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{339C6~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3692
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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⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4628
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\{339C6600-0C4E-484a-849E-A9706BD165A4}.exe
- Size 90KB
- SHA256 578eefa9565cfc13d6512821de677a1d1268f77da0d8eb9630905136d56f7592
- MD5 6970e2fd9208203a8f7032530917cd33
- SHA1 183d6d42856f5c24c60c595d1809e2cac22b938e
- SHA512 d6df1190810f6261211fca769e1cba4cc451e42c8519814c5db5e0cf7fa77188d92f1f7898ab290a8b7feaac89ee2c6634f23aba2ce265102673c559d45c98e2
- SSDEEP 768:Qvw9816vhKQLroT4/wQRNrfrunMxVFA3b7glw6:YEGh0oTl2unMxVS3Hgl
- TLSH T13193C53D5DDA103BE2B7D6B585F125E3FE66B98336095D0E06D243428C23B53AD86C1D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{75ECCE20-43AA-4ab2-97F1-CB4946640025}.exe
- Size 90KB
- SHA256 2182d0f350e7e6ed33650a7850995fc302cf08c82fe56b16a6a868475289582e
- MD5 eb546e33745f0716da751d9496d433ba
- SHA1 2bd44f4414c81fa4837317825cb3246ae55b98a3
- SHA512 a6e9d250e45453c63fe7246d89f00f063ca90775b38b1c984f4ac22e1a2f46a7f116513e1bafee4633bf5ded28d161a364a2ec70c995050f9951a8a3764f9b33
- SSDEEP 768:Qvw9816vhKQLroq4/wQRNrfrunMxVFA3b7glw6:YEGh0oql2unMxVS3Hgl
- TLSH T14993C53D5DDA103BE2B7D6B585F126E3FE66B983360A5D0E05D243428C23B53AD8AC1D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{792381D0-AA90-4365-A059-4F3CBB7C95E3}.exe
- Size 90KB
- SHA256 17edd16da8493c0fcd56ac92d342ff46e3574a2de7cb66f8a19e68a617f13dc4
- MD5 4f683e6e2aa2a9010af4c61daede6fe0
- SHA1 ddde1090290154c6fa9e236f8276cf1ea31f65af
- SHA512 1f95604d5dd574c13bf4e27e115078aa5edddf90b559547a5eb594adeaf9f78e549a840931fe9010d62bf47f06302e60b48a5dd44a5b3b4f961db6649c81718d
- SSDEEP 768:Qvw9816vhKQLrou4/wQRNrfrunMxVFA3b7glw6:YEGh0oul2unMxVS3Hgl
- TLSH T12893C53D5DDA103BE2B7D6B585F126E3FE66B983360A5D0E05D243428C23B53AD8AC1D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{7CA92846-A180-4ce7-8A96-C2DA553CEBDC}.exe
- Size 90KB
- SHA256 09ba8393a627b985eb8204dfa6294bdca7b269e1a554b90719ccc3b1e9474a02
- MD5 6c63aefc62d4b99db9d0bb74d72d2ced
- SHA1 4558071064c5b0e99dd2cef722f4a1a9b2d0452c
- SHA512 ee4abe999104793266b918c9f15456e352814ded8e9b0852c7d81d3137cc83d84f835bc839284b1df823d1d848c60e9f84bd7e90dbc7ea220425b5cb0063c96a
- SSDEEP 768:Qvw9816vhKQLrowC4/wQRNrfrunMxVFA3b7glw6:YEGh0onl2unMxVS3Hgl
- TLSH T18493C53D5DDA103BE2B7D6B585F126E3FE66B9833A095D0E05D243428C23B53AD8AC1D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{87136EF5-656F-4c0e-A697-17B3D5920338}.exe
- Size 90KB
- SHA256 11eedad5fa9d9cee80ba6de7a9e07bcfd249be6a610f023e02523371df666d48
- MD5 12c27900b7cee60fb01b26e8f48b8ed9
- SHA1 660bea5404dbffb6cc79ff39706d789b5d47c8f0
- SHA512 aea29fc7a3e6124589f2370870856a6d368acfa50d23bc9ca1b0fedd72fd296166a401f6f6dc97a47b3bc064cc885787fa14d6161064612c5ee8ab32edc134e9
- SSDEEP 768:Qvw9816vhKQLroi4/wQRNrfrunMxVFA3b7glw6:YEGh0oil2unMxVS3Hgl
- TLSH T16293C53D5DDA103BE2B7D6B585F126E3FE66B983360A5D0E05D243428C23B53AD8AC1D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{CE239E76-AE36-458b-BDCB-EF5A913B8CE1}.exe
- Size 90KB
- SHA256 b529f921d3c75bed371216b811ead358e5369e7aa592f774c2b9fd0c6d608327
- MD5 58d802a44d76e6e8d8eba22d3c10ce72
- SHA1 9b04c045ecd3220508e9098b1571f1388bd5b93c
- SHA512 38c159b9f6d9e60eee6c8193fb65d63843f395a7075e141f71ef4dd9acd7dd9baf0d28d83a80071c0dd2d3f4d7e3db6e79c1f0d2ebce89af6939cea045a7cc3b
- SSDEEP 768:Qvw9816vhKQLro+4/wQRNrfrunMxVFA3b7glw6:YEGh0o+l2unMxVS3Hgl
- TLSH T18393C53D5DDA103BE2B7D6B585F126E3FE66B98336095D0E05D243428C23B53AD8AC1D
- MD5 SHA1 SHA512 SSDEEP TLSH