Analysis Overview
SHA256
c2b7ffd3e310d87f039badc497c2d8163a1aff0a8f12c5289daaefdf35cfda6a
Threat Level: Shows suspicious behavior
The file 2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber was found to be: Shows suspicious behavior.
Malicious Activity Summary
Writes to the Master Boot Record (MBR)
Checks for any installed AV software in registry
Executes dropped EXE
Loads dropped DLL
Suspicious use of AdjustPrivilegeToken
Modifies system certificate store
Modifies registry class
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 22:43
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 22:43
Reported
2024-06-16 22:46
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Checks for any installed AV software in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Avast Software\Avast | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
Loads dropped DLL
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "90d915e1-44d4-4e51-a717-f41ee997c295" | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "90d915e1-44d4-4e51-a717-f41ee997c295" | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA9TdQ7MdVdUyefSRdUnZeNgQAAAACAAAAAAAQZgAAAAEAACAAAACUJZJ6iewCaAhOLZL1nnJKc0WBwbZrXtO0i0kqt+E9SwAAAAAOgAAAAAIAACAAAACW3lDS6B5wigbzZok6XdMDhR7rAHp2c5COA2OcaFvnZTAAAAAXrJyqksf/8XWNzIslFg2f47L7CYLk0Coc+bsXyu6N5epAtv9wAmWZ3GCM7avK5ChAAAAAB/BFMjOGHqPbkEjZF6Pjfut4oC/B1fTX0RENhIRp2zXrl1bg5TDUOXzNEzouP742jcE7/qjNDthm/PxP2fxA2A==" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "90d915e1-44d4-4e51-a717-f41ee997c295" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe"
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe /icarus-info-path:C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\icarus-info.xml /install /sssid:2468
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe /sssid:2468 /er_master:master_ep_ad7db90d-bd43-4a73-b10e-be4f8238cf9f /er_ui:ui_ep_27f9a1c3-bebd-4b2f-934f-712c3b8dc7ac
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus.exe /sssid:2468 /er_master:master_ep_ad7db90d-bd43-4a73-b10e-be4f8238cf9f /er_ui:ui_ep_27f9a1c3-bebd-4b2f-934f-712c3b8dc7ac /er_slave:avg-tu_slave_ep_fab9f1ab-5a86-4f02-b66a-6c48af6c2e92 /slave:avg-tu
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 34.117.223.223:443 | analytics.avcdn.net | tcp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| GB | 2.21.189.79:443 | honzik.avcdn.net | tcp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 34.117.223.223:443 | analytics.avcdn.net | tcp |
| US | 8.8.8.8:53 | shepherd.avcdn.net | udp |
| US | 34.160.176.28:443 | shepherd.avcdn.net | tcp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| GB | 2.21.189.79:443 | honzik.avcdn.net | tcp |
| GB | 2.21.189.79:443 | honzik.avcdn.net | tcp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 34.117.223.223:443 | analytics.avcdn.net | tcp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 34.117.223.223:443 | analytics.avcdn.net | tcp |
Files
\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus.exe
| MD5 | 97856ab19be2842f985c899ccde7e312 |
| SHA1 | 4b33ff3baeba3b61ee040b1d00ebff0531cc21ef |
| SHA256 | 2569a72d3a55ea7ad690d708907245c221664c5c88cadbc19e1967135fa40514 |
| SHA512 | b2f57fd7c482977ebf52b49e50e57f60f1bf87be5bbf54c0dcfb3038c0f46b89c70f10161fab7585d01b90c4fdc00b86932444f32528fed04b514c6746bff29f |
C:\ProgramData\AVG\Icarus\Logs\sfx.log
| MD5 | 33f243c263ec20ae9ac703534cbd59d3 |
| SHA1 | 1428fdaef85bc14372e4cb7da55a7ce81f716fc0 |
| SHA256 | b44264c9eebea5c2f176e4e54dc3a363bd73e28dd4f823b63c0ffc9fee2bec4c |
| SHA512 | 1446c36abd9808b9c55e84e203cb02e2bca56e3717520e9f459a06ba6a04c18195fdb90a918fd21133eb12fe3e07a9d79b9ba5da0dffca4708a364aa48a9f30d |
C:\Users\Admin\AppData\Local\Temp\F07D8C6A-04B6-4025-869C-70A788D7B5C0
| MD5 | 5cad0ddee43f6871b25823bb476c7b6c |
| SHA1 | 3b26c0e0fd87017fb981c05b97cd01cef1749881 |
| SHA256 | ffefe9a21c14ce8de7548f963aa935f74428c2ba8cd646c644ccdf33ba498fea |
| SHA512 | bf5c43ebb5188a79341b32d7204ece30d876be66370d3dbfe8922a74a587bd7f3d14cb3e30830184710bd98deac05ea4038c8a16ac6bf53eafe998e5d6a48cf2 |
C:\Users\Admin\AppData\Local\Temp\D566D7D7-DCD6-471C-8109-BE0AD33199E3
| MD5 | 168f03c5c241049561d93853fa2304dc |
| SHA1 | ee086aa5bc60436a75015003cb2dd27ae57620ff |
| SHA256 | 374d172fa5910a136fd3adba14744e6f740efc9dd62e34f870ea5698e349f60e |
| SHA512 | 169897b850ad3fa154452c34b87813f31723914110bf41e711c614e18b9850d036a2083cf908286a406d45db1c4a51f3b320792672b3287cfca08e756b5ee179 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\eref.edat
| MD5 | 6e74ea426fd38d1886fcaf9fbb721bde |
| SHA1 | 3ebd160220e8bb529990a2d549b150342d434db6 |
| SHA256 | 37c29c0ef93f2ad79eb12b0694cd7e3f16961c2c738c21e8710921f0efded245 |
| SHA512 | 6a64d28cea38d7a32a16f983599d857248151f433fe4c8eaaf01e099bf6c4eaa5929a2f6bb1d3381e6f9218ec3bff7956808aca9c094c84b382aea0138423b99 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\icarus-info.xml
| MD5 | e410f85c4ed60cc77a1ab5fa037efd59 |
| SHA1 | 5016a1e1ba04fc6f37f29018625ac70f99bd6942 |
| SHA256 | 1112822f0ad3f35b56954daa4b2f5f768416a0b5067a2e9471bf972729cb78fd |
| SHA512 | 41cd2cd3ad95729ffc82a83e05eeb2ee9b7e71e027b5a38c77c397649659d719c959b8ca753f5c7fdac03dc14a66192751f00947333ec899439a82e5785b5448 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\icarus_ui.exe
| MD5 | 7ebae16a6ea514e55f7160c3539261cc |
| SHA1 | ae74b3af4926b6932aea68a32c7c8727d53a94e7 |
| SHA256 | f27f92f003505dbca839513d233198211860de0ef487973a5ce0761d8e8ebfb9 |
| SHA512 | f7c7c084517785f21ae0bd82509ddc31e985edbe9e07f275414806afa3f696037340ea0e6091221a5d81250adf170ca0fa4345915d000eaba6034a9db0f61369 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\product-info.xml
| MD5 | bdc8e86d841795137dc29fa962aa1ee6 |
| SHA1 | 6e847883cc6884a8c269adfd19022cbba4be58cd |
| SHA256 | 73dc254c937d42f2cfa42c983df343969d59d6ef671d0b9bfcc95ce9e797e86b |
| SHA512 | 12ad0d7090caabfa3d4c25bdee5a9a0b09787631451d73de5f9a71404f39c955d46a78779af111ce333ad246246b56a64d712dfd5ee8117c3259273aba1ec96c |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\ecoo.edat
| MD5 | 83d25654a2d6c01e2ea4e7ea23c14d2f |
| SHA1 | e69d72389e74e176c7d1bc935dbc692a3b6abe9f |
| SHA256 | 8f4f9016a5e5257326fc5b9c04665716f8262dd00a49098b6c55c1bd53d3e0bb |
| SHA512 | 69efffa99770c019f29440bb1a055bcf252775c5afcca7cb904aac0182864772ce0bcacdcda0b4fffe4fca48adf521844c6da33289f90ee17028bece9ead0407 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\setupui.cont
| MD5 | c95dc978812b51e1b9aa38c27faf3b1a |
| SHA1 | 70dee9e4f828652f6be927a193be6938bc175ce4 |
| SHA256 | 4bafb54cd8637586dbfe316ea6e7f9f50010ff021f813128490d2a9c34a89bf0 |
| SHA512 | 5202548902634ee28ce8fdab32f1fb8797881e3643b74d892da0155c3e90cbd98e837a85069c5bf1b06518e8355660486e63abefe41b2a484b4683f29fb1f0d0 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\dump_process.exe
| MD5 | c22d80d43019235520344972efec9ff2 |
| SHA1 | 1a2b4b2a52d820f9233ca0201be9ee7f6d82adbc |
| SHA256 | 5841a3df4784e008b8f2c567f15bb28cdb4cb4ca35c750f1108dfb1ccb6011f0 |
| SHA512 | f1cadbc3077379a6d7e36b8cf3bc830f44b5e668d4a6c0ce6b62bde292498c4f41c6588c5eba2599aa67524acfd125b7f23c419ae2b4a8e4afea7708aad83edc |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\common\bug_report.exe
| MD5 | 0c0f0ca2bb49dfa3743e9d4156007c70 |
| SHA1 | 042fdfba346a89a83f0c782117038a82b29a28d1 |
| SHA256 | 0e1865702916ae47aafc54c6199e3a73acb735ae888f9a8dd7bc4656268ef9ea |
| SHA512 | e15f826ce67d4d5224cdcefc3194a5a9144e152ad16136f5774d2ca29484fc11e778e2e9d114af80ad2a99907bd4999e6eef95c7b7dbbe6a7829d67c1b6bbc92 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\product-def.xml
| MD5 | 4f70105a30bbb4c3ac6e563f02852e62 |
| SHA1 | ff5c730804a6d4c4806f82848e6a38c6dc9f07c9 |
| SHA256 | 5d06d8b936bfefeb3d0abfe5b37ad6dbb154d87696b7081b69bdc88af282e1e0 |
| SHA512 | 90295b97d8bdf8fd4b55fbafa9eba1e8751af9d4c95e795bd22684c81fab9fc7a53399fdbf301a1520a42d361765017e25721bc5f953921907b957ba01c648e5 |
memory/2136-83-0x000007FFFFF70000-0x000007FFFFF80000-memory.dmp
C:\ProgramData\AVG\Icarus\Logs\sui.log
| MD5 | 88957dc70d7a8de12c0b7083c44eb61e |
| SHA1 | c992bb85fd27c084bd5f42ff095a7f2272a524ac |
| SHA256 | 5f671c37dc50f974700f68c3d216da79e0c491ac7cacbe48bdf22336bd6f64f7 |
| SHA512 | 5a54eecbfcdd2e93591fc55bb4dc29e287cd443c064ea3db46b00b4ced01fcd35ea3a4482efd87a528a2da44f2f896397899c82b11a2fb5fd3b7e2e1bfc88756 |
C:\ProgramData\AVG\Icarus\Logs\report.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\ProgramData\AVG\Icarus\Logs\icarus.log
| MD5 | 7b893cc21c22b4c80adaf1b54e98d9f9 |
| SHA1 | ff0fc7fa94f321d64231d273d6bc85fb9aa0bf2f |
| SHA256 | eafcf1752157dae6b30addeff32238e99f3cfeeacb3079894e574eea21158f40 |
| SHA512 | cf6f26281960362bdb1d2dfe27fe111590d02ab2d8a61d3cc6fb79bcca2f6d3c7a101b3673a8391300f9fad4c44c904f29fc2ebad3d3596de1df73d39f93100e |
C:\ProgramData\AVG\Icarus\settings\proxy.ini
| MD5 | b8853a8e6228549b5d3ad97752d173d4 |
| SHA1 | cd471a5d57e0946c19a694a6be8a3959cef30341 |
| SHA256 | 8e511706c04e382e58153c274138e99a298e87e29e12548d39b7f3d3442878b9 |
| SHA512 | cf4edd9ee238c1e621501f91a4c3338ec0cb07ca2c2df00aa7c44d3db7c4f3798bc4137c11c15379d0c71fab1c5c61f19be32ba3fc39dc242313d0947461a787 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\config.def
| MD5 | d74cac8e23617717dcbac5d12be7e108 |
| SHA1 | 573f84282e738e302b822eb9842500bf1b4b3b39 |
| SHA256 | a7f55316856c9eddb54a08fee7cd386aa07c27034c0ddd784cb0f4fc2fb0c55b |
| SHA512 | b482cbeef3789d2c74e8035488aca68b33b395e1c561223a3c9a3cc5687a89cbbad88a84e4bdef8d1a55dfa831089075086362b02781726b55f260727af49052 |
C:\Windows\Temp\asw-e9eea896-3ff7-4f91-9155-bed546ba374f\avg-tu\icarus_product.dll
| MD5 | 2f8931c51ebbe01d0c1d87d5ad2d652f |
| SHA1 | a322fec62bbfe4d8b46199bc9001b4af74bbaf93 |
| SHA256 | add1dd3fb660dfb534317cb29e18a37e82f4e27000004ef29213914a6b6d5cfd |
| SHA512 | 2018cbf3179db624de67860370b80c46d8dbf59c9286e24c89e4edbf348720e38080aa1c5f8c6519593960057eb7fb3fa19b490bda5bc5fcafed2654dbb57890 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 22:43
Reported
2024-06-16 22:46
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Writes to the Master Boot Record (MBR)
| Description | Indicator | Process | Target |
| File opened for modification | \??\PhysicalDrive0 | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAA1QEjAc/rEUmt/LBYo5AIGgQAAAACAAAAAAAQZgAAAAEAACAAAACi4q4dbA1U7r5V4afJXsp85uS5jqqM2iUp0LsSPgb3RwAAAAAOgAAAAAIAACAAAACxNfg8ymkNQcssdQTYLSzJQUGUWs1ZOmUvXSgNC/oeNTAAAADod/YFzVNdl82f9ypb66KhA/Ki8FbadCfaTx5xmxwAvsZdOIFf0zKrIf8Xa8jFX+pAAAAARPy5Zt+cajouQusYZrF1ydY7fPqj7n7n0Xwo/LNccV2UVNkRB+Wv9h3N3nHjCnHaM2RMEpgaf6iXV6Ks1iCjAg==" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "65d4546d-461f-40f2-b405-45302b430d9f" | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-16_a4642c56f2730ca91508fb5246072aa0_magniber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |