Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
26/08/2026, 17:04
Behavioral task
behavioral1
Sample
2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe
Resource
win11ltsc2024-20260709-en
9 signatures
150 seconds
General
- Target 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe
- Size 60KB
- Sample260826-vlk65sshja
- SHA256 62c7431c4c13ab72a5226eb34d567ab02caa1696a9b9d1a963072d6fe0a41dc8
- MD5 93fd5fb2cc33fab30b09033517d4e44d
- SHA1 db979dbdaf26f8504502af1cf63f9a4f4ee89d22
- SHA512 fda76b7a2b9344e623ce1e1ba8ddbebb8391f181327ae669e5c347e51b2712be7c55ef52aa2a1d2670cfe7e581f2ae58f6305372e8a5e183b5e6f59108514534
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwoY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLro24/CFsrd
- TLSH T1F65308834BEE5CF2F791117108798AB9927B9AC4950EBEDFBF90CD154037292E53A10B
- 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/0x000a0000000244ec-2.dat family_stormser behavioral1/files/0x000300000001e694-6.dat family_stormser behavioral1/files/0x00090000000244ed-8.dat family_stormser behavioral1/files/0x00080000000245c4-14.dat family_stormser behavioral1/files/0x00070000000245d5-18.dat family_stormser behavioral1/files/0x000200000001e725-23.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\{8A306351-475E-4720-B725-BFB5414EAD38} 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5D47600D-F241-41bf-B973-DB4341182D41} {8A306351-475E-4720-B725-BFB5414EAD38}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F9E3643E-71F3-4736-9A01-CDA3BB587868}\stubpath = "C:\\Windows\\{F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe" {5D47600D-F241-41bf-B973-DB4341182D41}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6} {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}\stubpath = "C:\\Windows\\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe" {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}\stubpath = "C:\\Windows\\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exe" {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{8A306351-475E-4720-B725-BFB5414EAD38}\stubpath = "C:\\Windows\\{8A306351-475E-4720-B725-BFB5414EAD38}.exe" 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5D47600D-F241-41bf-B973-DB4341182D41}\stubpath = "C:\\Windows\\{5D47600D-F241-41bf-B973-DB4341182D41}.exe" {8A306351-475E-4720-B725-BFB5414EAD38}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F9E3643E-71F3-4736-9A01-CDA3BB587868} {5D47600D-F241-41bf-B973-DB4341182D41}.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}\stubpath = "C:\\Windows\\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe" {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD} {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2} {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe - Executes dropped EXE 6 IoCs
pid Process 3012 {8A306351-475E-4720-B725-BFB5414EAD38}.exe 4568 {5D47600D-F241-41bf-B973-DB4341182D41}.exe 3800 {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe 2568 {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe 764 {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe 3212 {D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exe - Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe File created C:\Windows\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exe {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe File created C:\Windows\{8A306351-475E-4720-B725-BFB5414EAD38}.exe 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe File created C:\Windows\{5D47600D-F241-41bf-B973-DB4341182D41}.exe {8A306351-475E-4720-B725-BFB5414EAD38}.exe File created C:\Windows\{F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe {5D47600D-F241-41bf-B973-DB4341182D41}.exe File created C:\Windows\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe {F9E3643E-71F3-4736-9A01-CDA3BB587868}.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 4924 cmd.exe 1788 cmd.exe 3508 cmd.exe 4628 cmd.exe 4564 cmd.exe 936 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 {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.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 {F9E3643E-71F3-4736-9A01-CDA3BB587868}.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 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {8A306351-475E-4720-B725-BFB5414EAD38}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language {5D47600D-F241-41bf-B973-DB4341182D41}.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1292 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe Token: SeIncBasePriorityPrivilege 3012 {8A306351-475E-4720-B725-BFB5414EAD38}.exe Token: SeIncBasePriorityPrivilege 4568 {5D47600D-F241-41bf-B973-DB4341182D41}.exe Token: SeIncBasePriorityPrivilege 3800 {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe Token: SeIncBasePriorityPrivilege 2568 {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe Token: SeIncBasePriorityPrivilege 764 {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1292 wrote to memory of 3012 1292 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe 89 PID 1292 wrote to memory of 4924 1292 2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe 90 PID 3012 wrote to memory of 4568 3012 {8A306351-475E-4720-B725-BFB5414EAD38}.exe 91 PID 3012 wrote to memory of 1788 3012 {8A306351-475E-4720-B725-BFB5414EAD38}.exe 92 PID 4568 wrote to memory of 3800 4568 {5D47600D-F241-41bf-B973-DB4341182D41}.exe 95 PID 4568 wrote to memory of 3508 4568 {5D47600D-F241-41bf-B973-DB4341182D41}.exe 96 PID 3800 wrote to memory of 2568 3800 {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe 97 PID 3800 wrote to memory of 4628 3800 {F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe 98 PID 2568 wrote to memory of 764 2568 {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe 105 PID 2568 wrote to memory of 4564 2568 {CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe 106 PID 764 wrote to memory of 3212 764 {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe 107 PID 764 wrote to memory of 936 764 {5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-25_93fd5fb2cc33fab30b09033517d4e44d_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:1292 -
C:\Windows\{8A306351-475E-4720-B725-BFB5414EAD38}.exeC:\Windows\{8A306351-475E-4720-B725-BFB5414EAD38}.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:3012 -
C:\Windows\{5D47600D-F241-41bf-B973-DB4341182D41}.exeC:\Windows\{5D47600D-F241-41bf-B973-DB4341182D41}.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:4568 -
C:\Windows\{F9E3643E-71F3-4736-9A01-CDA3BB587868}.exeC:\Windows\{F9E3643E-71F3-4736-9A01-CDA3BB587868}.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:3800 -
C:\Windows\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exeC:\Windows\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.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:2568 -
C:\Windows\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exeC:\Windows\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.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:764 -
C:\Windows\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exeC:\Windows\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3212
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5EFAA~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:936
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{CADA1~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4564
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F9E36~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:4628
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5D476~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3508
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8A306~1.EXE > nul3⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:1788
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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:4924
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\{5D47600D-F241-41bf-B973-DB4341182D41}.exe
- Size 60KB
- SHA256 be536a24d911430aa0a3531609e3e04381dc720b1813b44d56de82470531b918
- MD5 29ae64dab7ed9c4583cbaa136328aa2f
- SHA1 baf224988973dcad489cbe621c78435d32fb9f30
- SHA512 f76fe3f51578974874153733fd6b77a0db51c3c11ff95de182a9ceb8b1bc15e4194977c7bdeed77d15309dc3222b0f916b0db68c33306a1efdda2a840e1e7e7a
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwLY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLrot4/CFsrd
- TLSH T10E53F7834BDE9CF2F6911231087D8AB9927B99D4950EBEDFBB90CD154037292E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{5EFAAD34-7153-45d9-AC9F-909442EC3BCD}.exe
- Size 60KB
- SHA256 2f5f631a66be2251672be636273d8b9b344f3bbeba7736552105ed418e51ea61
- MD5 0a177b7d79755211695b48eed88e4e59
- SHA1 8e56c9f88f23f8ac262d8c77d6a3ea3332e01c0d
- SHA512 63d08c1f753c280904bbf3d2bb366d1af1f93f059c8a0d242dce7c77cab1b06d796f6dad23f2a6211fd73d6b6aa904f537e67463f91707832ca3c7eebe36cbc9
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwcY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLroq4/CFsrd
- TLSH T1885309834BEE5CF2F791117108794AB9927B99D4950EBEDFBF90CD150037292E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{8A306351-475E-4720-B725-BFB5414EAD38}.exe
- Size 60KB
- SHA256 fc8591f60dc47ed84d15343651d4e4c85962b36ac324b3cc795e516991dfde24
- MD5 ba5ab21680f4aa0d967490283a6f9856
- SHA1 3d90eb87e6d4963b24ffa73768d660e45a812f24
- SHA512 ef820424758361d14758b7c9a01b342298038a576412b598a0452739a61607ccc868c2e7a94a3766e10db6007b1dab0099632b996b80285c9863186fc195f994
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqw24yY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLro7I4/CFsrd
- TLSH T1CD5309834BEE9CF2F791113108798AB9927B99C4950EBEDFBF90CD154037692E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{CADA10AC-FD7D-422d-B858-B9DF72E6D5F6}.exe
- Size 60KB
- SHA256 4288eadb7e7c29cf22553436a8cd48e2523f042752ddc12f975eec778ae583bf
- MD5 76f699082f7301efe439cef6806486ab
- SHA1 95bea72c43859468bee19d32e65444370d2c3913
- SHA512 96ab96911eb0a10495d387b627973c7bb2200196884db3ac40a627a7176e01343fb64cc9a75fbeb2e952098261b337148723fa2415d2b0a0044732c1c7ce04c7
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwmY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLroM4/CFsrd
- TLSH T18D5309834BDE9CF2F791123108794AB9927B99C4950EBEDFBF90CD550037292E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{D4F091F2-7DA2-4375-A24C-3FF37EBB9BD2}.exe
- Size 60KB
- SHA256 b42891356e7e0e79f256f3a1191c60080de1efa9a7303e694f0c34b3e6659591
- MD5 1d853d382fcbc5767809536a609cbc89
- SHA1 00a2e4c514f11785c3e2acc5a7e9b98953dabc0b
- SHA512 87c410483c5cb8fe0b7881523eb60d0428a7c2e344b4547579da027b30214fcbcfe96fee60ccc8ecfeff93279e56e91f39837accb6ea5ec2c9d49497b52ef69f
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwUY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLroi4/CFsrd
- TLSH T1A55309834BDE9CF2F791117108798AB9927B99C4950EBEDFBF90CD550037292E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\{F9E3643E-71F3-4736-9A01-CDA3BB587868}.exe
- Size 60KB
- SHA256 977b9243a710a5c8072849885a52c96293c8520a3de1f644e20803c6cbd67636
- MD5 92a6148b3473e5365e05332055e8dc98
- SHA1 01f9392ae34c3be71bb3df6cf48b116f9c6b49a3
- SHA512 ebb9e4dfe60b3ef8a76d475e3b7d382dfad1dd2a10280238cbcee1ff3f45ef631b806907a2670579dd0606cfc311e394bf6bf1283f2ed68c9e3de0167f425ea2
- SSDEEP 192:pbOzawOs81elJHsc45CcRZOgtShcWaOT2QLrCqwqY04/CFxyNhoy5t:pbLwOs8AHsc4sMfwhKQLroA4/CFsrd
- TLSH T1FF53F8834BEE5CF2F791127108798AB9927B99C4950EBEDFBF90CD154037292E53A10B
- MD5 SHA1 SHA512 SSDEEP TLSH