Analysis Overview
SHA256
668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97
Threat Level: Shows suspicious behavior
The file 668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks for any installed AV software in registry
Writes to the Master Boot Record (MBR)
Executes dropped EXE
Loads dropped DLL
Uses Task Scheduler COM API
Modifies registry class
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 22:08
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 22:08
Reported
2024-06-16 22:10
Platform
win7-20240220-en
Max time kernel
120s
Max time network
121s
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-e78d1b8e-13df-44d0-8039-2ff9cdf54861\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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| File opened for modification | \??\PhysicalDrive0 | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
Loads dropped DLL
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "4848e316-f602-4c33-930c-77ec15ca748b" | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "66FC9A86B023D8FFC79948E2D373B0F2" | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAZfPS9fP4KE20Ypw8ud0r/gQAAAACAAAAAAAQZgAAAAEAACAAAADzwFEp8nipz25D7V3/jTqiZmiLVtZk50sAqIOgXVUP/QAAAAAOgAAAAAIAACAAAABnIzpdjhO9mnPcyAHJIax6fwUxHxINEotOypD+9oCI5FAAAAAUi4fN32DX3b5EFXq9k8hWq8/uE8N9HXTv9EeufbJSFOFeSSqR0Sj4hNZXAO3pz3verxUgd/zGGf54No0LZg4VbwfAkmifcFfLungg4MJ1DUAAAAA+7e4IvvEFS7kFinGgIgGdLJS/m+g0zNy+v3lkPVUPco0CrG022ADQqHFovZ+tZN3huUSpZcpjkJaKRox/wUrh" | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "66FC9A86B023D8FFC79948E2D373B0F2" | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "4848e316-f602-4c33-930c-77ec15ca748b" | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "4848e316-f602-4c33-930c-77ec15ca748b" | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "66FC9A86B023D8FFC79948E2D373B0F2" | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe
"C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe"
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe /icarus-info-path:C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\icarus-info.xml /install /sssid:2192
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe /sssid:2192 /er_master:master_ep_38f46a0b-0f60-4527-a263-abe4810b1bb1 /er_ui:ui_ep_a9587bc1-0469-44bd-aa21-6e915e70f54b
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus.exe /sssid:2192 /er_master:master_ep_38f46a0b-0f60-4527-a263-abe4810b1bb1 /er_ui:ui_ep_a9587bc1-0469-44bd-aa21-6e915e70f54b /er_slave:avg-tu_slave_ep_4829eafd-88b6-4054-85b7-26eb525773a6 /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 |
| SE | 23.34.233.8:443 | 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 |
| SE | 23.34.233.8:443 | honzik.avcdn.net | tcp |
| SE | 23.34.233.8:443 | 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-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus.exe
| MD5 | 97856ab19be2842f985c899ccde7e312 |
| SHA1 | 4b33ff3baeba3b61ee040b1d00ebff0531cc21ef |
| SHA256 | 2569a72d3a55ea7ad690d708907245c221664c5c88cadbc19e1967135fa40514 |
| SHA512 | b2f57fd7c482977ebf52b49e50e57f60f1bf87be5bbf54c0dcfb3038c0f46b89c70f10161fab7585d01b90c4fdc00b86932444f32528fed04b514c6746bff29f |
C:\ProgramData\AVG\Icarus\Logs\sfx.log
| MD5 | 4d7d60eaa582c4b4763fc54fa471da42 |
| SHA1 | 9c48bbf7fec67ac991651b3f29b837dea4b6ab43 |
| SHA256 | 165f157f0aeaf13a93f2cba5dd97bd2ba1805fe3f6940b26ed828200f9a00724 |
| SHA512 | 5e9133363273385885a700212446c5c2bb33c9deddfeaabd2fd76bbcc59d8821808fcff00001dc30d223475dd70acd0a3dd77d2784f27e560f1bd1eaf9de0f52 |
C:\Users\Admin\AppData\Local\Temp\F07D8C6A-04B6-4025-869C-70A788D7B5C0
| MD5 | 5a0c1416a86250bdcde2b2a280425e21 |
| SHA1 | 87d6a50eec361faabc01a5ee48496e4e4b4dd025 |
| SHA256 | 90135e66331672c8462b1e759feec46a58455baf1f3df3a3f7fbbc1b39e98fd6 |
| SHA512 | 5ce81434ac2a211404bbc6da3eb739ab7ba68070b4e641eb69863def8ee6647f74e915ea425ebb0bcbea351bdf88d679815f634b41dfaa47c550e341f74578b6 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\icarus-info.xml
| MD5 | 8d18b34459f76fc9bc617d9d1f316db9 |
| SHA1 | e05278c82fb3386f9595d088a8725a4027303b38 |
| SHA256 | a1b519979d3d09e06daa0e08052a0a887cb06354fafe8c484d53b0e29f1d17e9 |
| SHA512 | 24230c1ec33001b07acae0ee044eed8b0e266a4c3b0a56246e2a7dd74f36ca8a3e6360dda37b44ca54ca55a5b679b02292c4cb3aff69666094a696047eae7b94 |
C:\Users\Admin\AppData\Local\Temp\D566D7D7-DCD6-471C-8109-BE0AD33199E3
| MD5 | 22417b5d5eb168147f2c237d658a7163 |
| SHA1 | 6ae67daf07c0a187f397923ecba497e5ab01ed58 |
| SHA256 | f1945b77f21bf5b8174bc94d0d69d4446baffd6808185554f8ae541e4254ecb1 |
| SHA512 | 392b79a63b451495cc81877c288c0068d6c159bf0d7ce9ac0cc290128e57a5a1ebe0569dcbab85433448b3c1928be03cf01300ec7ae99573cfc4ef8c4c9b3cb8 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\icarus_ui.exe
| MD5 | 7ebae16a6ea514e55f7160c3539261cc |
| SHA1 | ae74b3af4926b6932aea68a32c7c8727d53a94e7 |
| SHA256 | f27f92f003505dbca839513d233198211860de0ef487973a5ce0761d8e8ebfb9 |
| SHA512 | f7c7c084517785f21ae0bd82509ddc31e985edbe9e07f275414806afa3f696037340ea0e6091221a5d81250adf170ca0fa4345915d000eaba6034a9db0f61369 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\product-info.xml
| MD5 | bdc8e86d841795137dc29fa962aa1ee6 |
| SHA1 | 6e847883cc6884a8c269adfd19022cbba4be58cd |
| SHA256 | 73dc254c937d42f2cfa42c983df343969d59d6ef671d0b9bfcc95ce9e797e86b |
| SHA512 | 12ad0d7090caabfa3d4c25bdee5a9a0b09787631451d73de5f9a71404f39c955d46a78779af111ce333ad246246b56a64d712dfd5ee8117c3259273aba1ec96c |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\ecoo.edat
| MD5 | 3da0fdcf895dfb002643293e8e40b1ea |
| SHA1 | 067f947bb927c59cf8c9993e310b19dfd57bed70 |
| SHA256 | 4e93560d4a928c950f1a07f2ba6aadd197848aec782c91ea8bca5e8f2014ff1d |
| SHA512 | b8eb6ee8194b48ab2a2eddd55fb82dd79a103c5efb8e3a14bc99c39f35d02b6d84f10c936acdc00042ef1fa516584a624cb680aa1b99721fdf0c6a5ba5fe3b13 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\setupui.cont
| MD5 | c95dc978812b51e1b9aa38c27faf3b1a |
| SHA1 | 70dee9e4f828652f6be927a193be6938bc175ce4 |
| SHA256 | 4bafb54cd8637586dbfe316ea6e7f9f50010ff021f813128490d2a9c34a89bf0 |
| SHA512 | 5202548902634ee28ce8fdab32f1fb8797881e3643b74d892da0155c3e90cbd98e837a85069c5bf1b06518e8355660486e63abefe41b2a484b4683f29fb1f0d0 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\dump_process.exe
| MD5 | c22d80d43019235520344972efec9ff2 |
| SHA1 | 1a2b4b2a52d820f9233ca0201be9ee7f6d82adbc |
| SHA256 | 5841a3df4784e008b8f2c567f15bb28cdb4cb4ca35c750f1108dfb1ccb6011f0 |
| SHA512 | f1cadbc3077379a6d7e36b8cf3bc830f44b5e668d4a6c0ce6b62bde292498c4f41c6588c5eba2599aa67524acfd125b7f23c419ae2b4a8e4afea7708aad83edc |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\bug_report.exe
| MD5 | 0c0f0ca2bb49dfa3743e9d4156007c70 |
| SHA1 | 042fdfba346a89a83f0c782117038a82b29a28d1 |
| SHA256 | 0e1865702916ae47aafc54c6199e3a73acb735ae888f9a8dd7bc4656268ef9ea |
| SHA512 | e15f826ce67d4d5224cdcefc3194a5a9144e152ad16136f5774d2ca29484fc11e778e2e9d114af80ad2a99907bd4999e6eef95c7b7dbbe6a7829d67c1b6bbc92 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\common\product-def.xml
| MD5 | 4f70105a30bbb4c3ac6e563f02852e62 |
| SHA1 | ff5c730804a6d4c4806f82848e6a38c6dc9f07c9 |
| SHA256 | 5d06d8b936bfefeb3d0abfe5b37ad6dbb154d87696b7081b69bdc88af282e1e0 |
| SHA512 | 90295b97d8bdf8fd4b55fbafa9eba1e8751af9d4c95e795bd22684c81fab9fc7a53399fdbf301a1520a42d361765017e25721bc5f953921907b957ba01c648e5 |
memory/2720-82-0x000007FFFFF70000-0x000007FFFFF80000-memory.dmp
C:\ProgramData\AVG\Icarus\settings\proxy.ini
| MD5 | b8853a8e6228549b5d3ad97752d173d4 |
| SHA1 | cd471a5d57e0946c19a694a6be8a3959cef30341 |
| SHA256 | 8e511706c04e382e58153c274138e99a298e87e29e12548d39b7f3d3442878b9 |
| SHA512 | cf4edd9ee238c1e621501f91a4c3338ec0cb07ca2c2df00aa7c44d3db7c4f3798bc4137c11c15379d0c71fab1c5c61f19be32ba3fc39dc242313d0947461a787 |
C:\ProgramData\AVG\Icarus\Logs\sui.log
| MD5 | ac96a58e710cbfae8b5d29a969f0dfb7 |
| SHA1 | 8a72f9dbe63e37de43f634e90212ce020f44b4d0 |
| SHA256 | 6410134ea0f06b90dd6f249192d0291bdc6b839316ab89987bd3a1971086adb0 |
| SHA512 | ce7039c483efa5aa9b7bbb2799b5f7c8fede3959a8dec8425cb920e441cbc4eefb7c89bc7d7df696e82532bf895c2ab9b9f37088ecd76084041fa58cd3dd0fd2 |
C:\ProgramData\AVG\Icarus\Logs\report.log
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\ProgramData\AVG\Icarus\Logs\icarus.log
| MD5 | 683d6db9273c267e48ea39fb1ace9d68 |
| SHA1 | 0b75e9fe478be5b034ccb91b28ac715d3cd15864 |
| SHA256 | c27684d4819e0b93e09a62487a61ddf743acba27216f3d2a9de0d12c294c7e09 |
| SHA512 | 7175d468eb0f9964c3fc2ca053980f3d44b1663aeb666ba22a286d9b6e09ea8107fee0eeedc69d5013d94ddf8ba63bf210a002d83fa0851def5424c34763fa7e |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\config.def
| MD5 | d74cac8e23617717dcbac5d12be7e108 |
| SHA1 | 573f84282e738e302b822eb9842500bf1b4b3b39 |
| SHA256 | a7f55316856c9eddb54a08fee7cd386aa07c27034c0ddd784cb0f4fc2fb0c55b |
| SHA512 | b482cbeef3789d2c74e8035488aca68b33b395e1c561223a3c9a3cc5687a89cbbad88a84e4bdef8d1a55dfa831089075086362b02781726b55f260727af49052 |
C:\Windows\Temp\asw-e78d1b8e-13df-44d0-8039-2ff9cdf54861\avg-tu\icarus_product.dll
| MD5 | 2f8931c51ebbe01d0c1d87d5ad2d652f |
| SHA1 | a322fec62bbfe4d8b46199bc9001b4af74bbaf93 |
| SHA256 | add1dd3fb660dfb534317cb29e18a37e82f4e27000004ef29213914a6b6d5cfd |
| SHA512 | 2018cbf3179db624de67860370b80c46d8dbf59c9286e24c89e4edbf348720e38080aa1c5f8c6519593960057eb7fb3fa19b490bda5bc5fcafed2654dbb57890 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 22:08
Reported
2024-06-16 22:10
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
149s
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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.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\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAqaRQvLm0CkK0UztgWYfvlwQAAAACAAAAAAAQZgAAAAEAACAAAABHkrgyLbgzKx85RZzl5Clr7XwuRMKM/XgqlipQ0SZdOgAAAAAOgAAAAAIAACAAAADXyMfIcqef+F9oWyUEpK3dHVppq8f7gzgsfps6JJy3RDAAAAAtb+JK9K2neH/N2N0ns0dzmKaZc76oZfiTgjVe7d+QFjMMfaNBizYaHE2c0/U4b0pAAAAAr+FvDqqe028BMhC8BUXCy68YRWAFIPmaCYG2D5WtFCuNdg/nDZDxDCSOCbKiH0tF8JcOEatMEe9FZOHcqkHmPg==" | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "1ead7f1d-a3f7-4e8f-9582-ab4ae491097c" | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe
"C:\Users\Admin\AppData\Local\Temp\668a2469327102cece9ca2e8ed40df1ee260d90e760a5fbb0804137c6ed45d97.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4072,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4552 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | 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 | honzik.avcdn.net | udp |
| US | 8.8.8.8:53 | analytics.avcdn.net | udp |