Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 03:39
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe
- Size 16.3MB
- Sample260818-d7mtesdn9x
- SHA256 87a8461f665adf050cf22831e7caf6715a07333a26a76270038d946feffaf6fc
- MD5 1b6000c2697dd63cf8b90ffffcf537e8
- SHA1 407ae4ad5511f3fd73a9e54ada15fb3b8b37a3e2
- SHA512 854f5734b5a958edaf963d4c79b1a156e1432e8d225faf99f01500f347dcbfbf694e01937409e2740519287aada0f2c2b00371cd032f02de45a8f2046333aa9d
- SSDEEP 98304:/Y0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1Psd:Qxsmxsmxsmxsmxsmxsmxsmxsd
- TLSH T17F077E02FA8740B2E527117148AB93BB4E71BA114F318A9FE34C966F9F33BD06635356
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 1120 svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe 3364 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_ACBBBCBCCBBCAABAABAABBCCCCABCBBCCCBCBBABCBACBAABCCBCAACC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe" 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe Set value (str) \REGISTRY\USER\S-1-5-21-3989226554-2204910950-1522900112-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_CABCAAAACBCACCAAABBBAACBCCBBABABCBACCBABCCCCCABBBCCCAACA = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe" svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3484 sc.exe 4608 sc.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4944 cmd.exe 1396 cmd.exe 4092 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 9 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 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5652 schtasks.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 1120 svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe 1120 svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe Token: SeDebugPrivilege 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe Token: SeDebugPrivilege 1120 svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 3236 wrote to memory of 4092 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 95 PID 4092 wrote to memory of 5652 4092 cmd.exe 97 PID 4560 wrote to memory of 2464 4560 svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe 99 PID 3236 wrote to memory of 4944 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 102 PID 4944 wrote to memory of 4608 4944 cmd.exe 104 PID 3236 wrote to memory of 1396 3236 2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe 105 PID 1396 wrote to memory of 3484 1396 cmd.exe 107
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_1b6000c2697dd63cf8b90ffffcf537e8_elex_glassworm_vidar_wannacry.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAACCBBACAAACCBAACBBCAACABCACBCBBCBBCCAAABCAABCCBCAABBCACACCCAACBBBCCABCBCCCACCCBBBCCCABBACACBACBBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4092 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAACCBBACAAACCBAACBBCAACABCACBCBBCBBCCAAABCAABCCBCAABBCACACCCAACBBBCCABCBCCCACCCBBBCCCABBACACBACBBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:5652
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe" start= auto displayName= "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4944 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe" start= auto displayName= "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4608
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_AAABBAACACBCBCCBABCCAACACBCCCAABACCACBCBCACBBBCABAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3484
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:2464
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBACBABCCBACBCBBCBCAAABABBBABBACABACACABBBCCAABABCBACCC.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1120
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe1⤵
- Executes dropped EXE
PID:3364
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
- Path C:\Users\Admin\Desktop\InstallPublish.exe
- Size 1.9MB
- SHA256 9633494d8c23cc40a2404650c52b5948fa0d403581314a361b26bcef532cf8fa
- MD5 1382193bde359bd3d6299e351af26c55
- SHA1 22ddfdb3774f19d5f6740eb5329d3cae77352846
- SHA512 03ad40672f6424b84d141c230705a6320c58e288aa450afbc3dc437fe4c9bd998e4a32a0e96c8fa54883a95c57bf35bb681288305cc8f5f68a625abe1f161710
- SSDEEP 49152:U+ES+E9qatglI+ES+Ek+ES+ES+E2+ES+ES+E9qatglnW1PszNsQ3:/Y0W1Pszz
- TLSH T16C957D45FA4384B2D92B1171089BD3BF4A70BA114F129ADBF78C872F6E33BD06635259
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 d1bec0fd1f01652a5be4e2e8d5a208c91f4cbc759dfb131dc31e85b633db81ca
- MD5 c7cc5bb32dd48ea7ab20a0d09197f2ac
- SHA1 5fc89b64d3781f03ee9b866aedd55b90480f7028
- SHA512 feb6f2cf0cacaa409643f40efacc4ae577788dacd1867ced0c7f75437e598587ce4964fcd78c87e5db1882532cb366e10d654365fbc5257f63631c0690226391
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 e483ee3bf7d036db7bc770bdd4fd1a424bfeaba020bf9c742d1308e0bab6fb9b
- MD5 27405c57d49ff39e30e27f305ed5ff30
- SHA1 b05dd39fd277caaa353a9b315074fc28786c1f70
- SHA512 b1c9b1a5ac8527a4284c56d4492b03b85a02cb564f166e9ae9ebaa671cb4622e5507fe798003b10caf2d7316269157b6d2913e4b590d7612044133594fd54a0d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 5dffacc144c230526a57c1cc744f7c921df5cd052ca97e0c0ced933bcbecdaa2
- MD5 45d42b04d1da2c5ada7d57365248de7c
- SHA1 97e56f355ec062c58d3332cd8c3a23d68e3ec01d
- SHA512 2ff5ad5b62a5a90c29c8a0aa4b012024cbd32c91bb41a4701bf52c9d897d32cb62bfb7794dfee8779b9c8f4039b443ac29074ab1149f1cdb58d1a9a5f6734e4e
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 7080bd0edab9014f0fc2a48f63efa0651b750640ea8e129c648e7d8b58eb9776
- MD5 9beb8417bf12d07a350247b9c1724676
- SHA1 63503a1974556c37009163b6618d8c3117b3edf5
- SHA512 d995630f244f2fc484c8de309d8373be84c8ca378f8c70984de5a0ff9c92aeca6e3e3097b9afd728caae85e655d660c04242f380b5f12175eebdaf3771c532ee
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 81874e5420c05a413ee311d06514cd64fc9fc3e46027ade5a6ec704871dddec6
- MD5 eb2cde693b56c757cb291c1c2f366f0e
- SHA1 316297356e6333857a0c670c1001adfb0f568d5e
- SHA512 f2078592098f80ace46fd6452c1758e57892cbdc606fcffb6af1604d12c0634fbc60d43829e267da151415cef9ae80e3760fa1e00cb55329c9c1e85db7b57efd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 47fd48cfad69d31bb853d1ff820631f4a07bb20f8ebdf4dc6c2f1cdd304fc5b7
- MD5 bf0643fd9b78f261603a1cf39efb2212
- SHA1 a28e990a6a440b862a2561b29af9b77b33295f35
- SHA512 bd9104b885189a4202dfa26766df42b1567b4da175b331488835b80c66d43d6987faad9631f3f4e86902bc06795fcc75aa633a2804da95fea3493520309dcec1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 d10c99a9c326848d575f3282f4d478ea2e674b101304af2ec673224b4aad72de
- MD5 bdeb9f32feeca93679f64f69a597a09a
- SHA1 f3fe080643ecf5ad479d585db2a64a4b172571f7
- SHA512 8414baf111e7ec99cf17687472cb12e1a38e8de5f6a09ef06280aa909e5b7790c425de3047585b9f53451df2ef371408fb1769b7ac0c8e5c6ca8e012598e11ac
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\qap`g`v~dtlq
- Size 10B
- SHA256 e207808863c901ed1f617ee3a3a7a2dbf178066f041abd5cc3426b23ce78bd9b
- MD5 f5de3079a1f06c7b787024759bcc0d21
- SHA1 85749f5cd33068d0b0f26ffac4a53065ae973949
- SHA512 c7085f335d241209ad827583853910175608741d0885b3a3f113e46d89e6bd84d0239c83f86b5d1b024c614fbbe5e6e6025e14e654eea423b783bcae67ab1ecd
- MD5 SHA1 SHA512
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABCBABBCCCABCBCACACBACCAAABABBACBACCBBCCAAABABCBBACCBC.exe
- Size 16.3MB
- SHA256 87a8461f665adf050cf22831e7caf6715a07333a26a76270038d946feffaf6fc
- MD5 1b6000c2697dd63cf8b90ffffcf537e8
- SHA1 407ae4ad5511f3fd73a9e54ada15fb3b8b37a3e2
- SHA512 854f5734b5a958edaf963d4c79b1a156e1432e8d225faf99f01500f347dcbfbf694e01937409e2740519287aada0f2c2b00371cd032f02de45a8f2046333aa9d
- SSDEEP 98304:/Y0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1PszJY0W1Psd:Qxsmxsmxsmxsmxsmxsmxsmxsd
- TLSH T17F077E02FA8740B2E527117148AB93BB4E71BA114F318A9FE34C966F9F33BD06635356
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
- Size 926B
- SHA256 6c364a3cd860e0d02d08a017de24af6b3acad8e821ce008d8958052d2174fe44
- MD5 07b6156af3ada56a62704d87abe4194c
- SHA1 a7def389dfa08871c06ed8dc3a0d6f7afe2b17bd
- SHA512 b3114f1e0bd1d1a46831c42737cb9efceb26f0681428c9cced361088cb01ca8a4aa87d16d4c0623c6ac559b0fed4c049e3e3c6338c4874c1d0f99ee1377925cc
- TLSH T19F112721F4F6DCA3FC3164CB5219CBC21C9832AF189C6A98131AC61CBF95C39CD294D2
- MD5 SHA1 SHA512 TLSH