Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
Resource
win11ltsc2024-20260709-en
General
- Target 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe
- Size 3.4MB
- Sample260810-b85phsyfjc
- SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
- MD5 de5f5646310015a402b39d3e12684495
- SHA1 045ba1993dd009d7507b27b8fcf8cd0294a08a67
- SHA512 716e01d7808a0c0e45d799fab8825362b0c2385fb9e2727569aedf567ff408b16e16c52864c1976074fdbff05f382aabdc94570cf972d57dbbbbd2cbb75e9391
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCn:np71
- TLSH T1A1F57F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
pid Process 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 2864 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 2280 svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BCABBCBABBAACCBBBACBBAABCACCAAACBCBCBCAAACBACAACBCACCCCC = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\Update_BBBAAACACCAACABCBACCCBBBABCCCBCBCBCAACCBCCCAAABABBCAABCB = "C:\\Users\\Public\\Documents\\Microsoft\\Windows\\Logs\\svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe" svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe - Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1232 sc.exe 3004 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 2432 cmd.exe 2480 cmd.exe 5836 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 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.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 svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.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 2752 schtasks.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe Token: SeDebugPrivilege 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 908 wrote to memory of 2432 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 91 PID 2432 wrote to memory of 2752 2432 cmd.exe 93 PID 908 wrote to memory of 2480 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 94 PID 2480 wrote to memory of 1232 2480 cmd.exe 96 PID 908 wrote to memory of 5836 908 2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe 97 PID 5836 wrote to memory of 3004 5836 cmd.exe 99 PID 5056 wrote to memory of 1596 5056 svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_de5f5646310015a402b39d3e12684495_elex_stop_vidar.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:908 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABCBABCAACABBAABAAABBCABBBABBBABCCBABBCBBBBCBBACBBCABABACBCBACBBCCBACACCCBBCBBAABCABCBCBABACCAAAAACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.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:2432 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BABCBABCAACABBAABAAABBCABBBABBBABCCBABBCBBBBCBBACBBCABABACBCBACBBCCBACACCCBBCBBAABCABCBCBABACCAAAAACCCB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2752
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" start= auto displayName= "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe" start= auto displayName= "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1232
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-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5836 -
C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_CCACCBACACBCACCCCACCBCBCCABBCCAAACCAABACBAACCBCCCCA"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3004
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-
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.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:5056 -
C:\Windows\notepad.exe"notepad.exe"2⤵PID:1596
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe1⤵
- Executes dropped EXE
PID:2864
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBAABBBACBBACACCBBBAAAABBBAAACCBBCBBBCCCCAAACCCAABACABA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2280
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\qap`g`v~dtlq
- Size 10B
- SHA256 2eca3bc68bed894f2aba5111ee34e673939dce8e46a1068e69a95b4ba53f6863
- MD5 6492dd16919881666025e80885cd925a
- SHA1 d6050a9a9c0f95c7db4b021994bfa62aea204867
- SHA512 4467a4e4c3ef83f15c0acdc3aa4511fec0785c4ce0824590374568dcd09e15710aa9ef83af17c8fcf5e759c0240f288eb9a519ee192c36b7f72342e61a9dd3f5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 be97ec9d1a90c68552cd6f2b80b385756f874463df45351123448f07849a5436
- MD5 0744003c46014d4dd907abb1d8313335
- SHA1 561577eb29292b0b6af8984eeb52c700c93e50cb
- SHA512 60fc5f3cee63a74538d7a57eab9427aa4124d7b6b0615da07a5167e2f5cb7b6e4f609a61d527e01d22363448893b81d3ff73bd9f9c63779b12b463aef1ccb7e3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 91dddfaf28e5a89ac84003680605e375dd808121be9dd0ea6c2e3f8d5f02c57c
- MD5 2ce5c60b82a862a6136ef52c0ac6f1e1
- SHA1 073850b454ea2ecdc9c074874967ee09da75faf9
- SHA512 57cb5ce085e5456b98829e730e483720aa1f0dfb9ef167ee28f366c74b996191501c0f2aa22edbeb0f3bb45be275cec4ac7921f98bdd2ddf0c87c367d5c79806
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 0cc70a7636cea5e24470a6692a1f4f172c987484df6c22aab2abbee94494a1ee
- MD5 0586d7f148dfa3875567fbb656eadb0b
- SHA1 3d678b38d63e6c6c7f70c157baeac50bb42ea17a
- SHA512 e5c589dae68715c71f728872d665f7a0559b485dbc1bec429b86bb50cd3af772fb7eaa77e914c601f8a0d5bd5ad2da719de22b2334309825b172588a29223315
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Desktop\qap`g`v~dtlq
- Size 10B
- SHA256 43fd01173eacd9cafe4e3de126c02bb6434b8c4fc8095b48967bf914e3bc25be
- MD5 92aa1a80dc9bd907085472efdfad48d8
- SHA1 1f7b101d54069886ea0211919fa1d36634767699
- SHA512 485e4eedffcdf11df953a6256c72952f4c3752fb47bcf6db69bbd71c87d5d3fd55d296ea864ceecc2d26f633654ece41d2ce05a1b826eabc889b51176c094574
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 11.0MB
- SHA256 a379d313a4abb7e1bb2a0ca8abdb698887afccdab548f1b3e6b25aca45c8d3cc
- MD5 9337e703f029d3dd12de68e74013fd90
- SHA1 90a93bc38ba89b7aa35f809afd14a2f0dea46799
- SHA512 a5e7edf161bdc04da9f6716a6c6877f7603663e3823a9c80b39747c89da768a80c0c3dca75a848cf9c09d2532ed5dbeb87a9239923dd9938c411276a02152d6b
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCU+ElwMV+L:np7Jp7Jp7bkp8UZvvfby
- TLSH T193C68F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276D5AD39711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 21.3MB
- SHA256 ee181f9f5a86bad466c31aeab20710182badefe0b7bd19a515d35fdb26c471e2
- MD5 20296d56c307352c0c0c6fca40e84df5
- SHA1 aaf081707ef888836bd848fea8be7040d73f198e
- SHA512 2b9777f2543ed484144b64bd9ccf51f8013196450373a4403b258f148444147b53b297524fd06893fc4851f9bf6939430eb51484af7b5f2651e5f0e6e09214c1
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCU+ElwMV+6:np7Jp7Jp7Jp7Jp7Jp7bkp8UZvvfbD
- TLSH T1B6378F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 24.7MB
- SHA256 9442f3faa97ddc4c1bf9adc6f0a76b4fe4f4db91fc52e908572b41e05345eaff
- MD5 16bbcca10d3e5b2d9936ecf7e6e75c4d
- SHA1 1d46ccc5d1049dfe61ef910a6689742ff0f60202
- SHA512 86b7c5735ca69fced4c060ab9adfc4dc3c6a92dd987a4afa821a25cf28ac3c8550ccb5dd0b0221b918b9c0c2e1525d660f68b02d696506270e3c082c9816f0ac
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCU+ElwMV+W:np7Jp7Jp7Jp7Jp7Jp7Jp7bkp8UZvvfb5
- TLSH T1A9478F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 28.2MB
- SHA256 7341402f7c1f8a2d51cf794b046d99d661e4073b6bd653c7d805db0a44dc98b1
- MD5 8638a187869137bf95829073e0cbf2bf
- SHA1 ad052dbe28a5157d42e22d181dfb8440190136b6
- SHA512 fbcfc9612d2be1844ee6dc1a9e7114e611cbc8aeb52534553401d193f6bfcc47917fd33ba3d47b1d6243afc15a264ffaf07dd505f88a467357f7d1f7c9fe7bf5
- SSDEEP 98304:np7Jp7Jp7Jp7Jp7Jp7Jp7Jp7bkp8UZvvfb9:FvvvvvvvWZvvf5
- TLSH T118578F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 320KB
- SHA256 8ffbb655acbafef5a76da4d9cf512f9d193058cf903091e6115f8e129f397299
- MD5 0792bb81a1ee5a0fc727167cfdb12562
- SHA1 49ec91bb36fe6ded2925357863b319920a6c0450
- SHA512 2a494753381b103bedf453c57dfc819d88419019be0fc68bb571301fe6fdf972c3e520109cb5de142c0f9b8fe87f0735721f0e0abec735b08ce4300e0fdcd2ae
- SSDEEP 6144:m+dTTUFgEs3XojAFV0fs9P0qEkO5VScfo3nhuy:mgUFgEsnojAcwYkUVY3nf
- TLSH T124646D2DFA9C08F1ED72517C89C7C629DAB274150B22CAC79275831E2F37AE5AC38751
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Downloads\RequestConvertTo.exe
- Size 1.7MB
- SHA256 fd2ed96abf59831ff3a81b3c1e7aa643df59ddc8af1ed4fc45f71791a0c5d9f7
- MD5 443f73b616b8627c50fbf421e4e6971d
- SHA1 60b04119d73cd11992b85a16453d9135b79bee54
- SHA512 1dc5d542b62ba58f78b0d97bd19f5a334a476fd03b4f226ceefa7b32bc060e05f84e5e9f4377fa16e48b163d6799c1113e7ecb5d808ac50443d60488c7b4eb48
- SSDEEP 24576:m9+EM0bwMOZ69+EM0bwMOZ69+EM0bwMOZ69+EM0bwMOZb9+EM0b/:U+ElwMV+ElwMV+ElwMV+ElwMG+El/
- TLSH T163857E29FA880CE1E973517C8587C629DB7274151B21CBCBB27C832E2F276E5AD39711
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACABCABCBABAACBABCABBAAABCBBBBBCACCCACCABBAACBAACBAABA.exe
- Size 3.4MB
- SHA256 dbf16ec73a3b3e4c6f12136f3fcff1b690042fa3645e3c2192f147df111a89d9
- MD5 de5f5646310015a402b39d3e12684495
- SHA1 045ba1993dd009d7507b27b8fcf8cd0294a08a67
- SHA512 716e01d7808a0c0e45d799fab8825362b0c2385fb9e2727569aedf567ff408b16e16c52864c1976074fdbff05f382aabdc94570cf972d57dbbbbd2cbb75e9391
- SSDEEP 49152:U+ElwMV+ElwMV+ElwMV+ElwMG+ElwMV+ElwMV+ElwMV+ElwMnDd79WCn:np71
- TLSH T1A1F57F19FA880CF1E873517D8587C629EA7274251B21CBCBB26C832F2F276E5AD35711
- MD5 SHA1 SHA512 SSDEEP TLSH