Analysis
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max time kernel
168s -
max time network
181s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
24-01-2022 02:14
Static task
static1
Behavioral task
behavioral1
Sample
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe
Resource
win10-en-20211208
General
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Target
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe
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Size
160KB
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MD5
2d151400199121f70f3bac65a57c63c7
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SHA1
7f1a1d41f84c1da13f23be9f9f6504fd0da59d84
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SHA256
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd
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SHA512
ba3f7a50e0c4b9be69bb033f1e317bdae80b75457a631537118173c61c02ca1f0dd2138d23cd7591fe5a211dd7c914139300a22d089cd56a767a9ea1ddf7460a
Malware Config
Signatures
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exedescription ioc process File opened (read-only) \??\B: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\J: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\N: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\Z: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\Y: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\E: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\F: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\I: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\L: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\V: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\W: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\A: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\G: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\K: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\P: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\Q: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\S: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\X: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\H: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\M: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\O: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\R: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\T: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened (read-only) \??\U: 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe -
Drops file in Windows directory 64 IoCs
Processes:
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exedescription ioc process File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft-windows-i..r_service.resources_31bf3856ad364e35_10.0.15063.0_en-us_67aabff02c2da9b2_iscsiexe.dll.mui_7d81b1cc 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.winhttp.resources_31bf3856ad364e35_6.0.15063.0_fr-fr_062dd68942622861.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-pshed_31bf3856ad364e35_10.0.15063.0_none_775b66db9a440a77_pshed.dll_f6ac239e 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-security-ntlmshared_31bf3856ad364e35_10.0.15063.0_none_d8c07703ded57c9e_ntlmshared.dll_d7ed706e 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-wininit.resources_31bf3856ad364e35_10.0.15063.0_en-us_567969ff4355ff0f_wininit.exe.mui_997435f5 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-h..p-provsvc.resources_31bf3856ad364e35_10.0.15063.0_en-us_8ee23673870eaa58.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-rasautodial_31bf3856ad364e35_10.0.15063.0_none_2b428241d2829ac6.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.15063.0_es-mx_a35c198187d0c729.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-appid_31bf3856ad364e35_10.0.15063.0_none_685fe984eaf6056e.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.15063.0_da-dk_e9cf62e131074778.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-s..ontroller.resources_31bf3856ad364e35_10.0.15063.0_de-de_d2204a576fe5db64.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-watchdog_31bf3856ad364e35_10.0.15063.0_none_717cc175e24acb19_watchdog.sys_6114703c 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-user32.resources_31bf3856ad364e35_10.0.15063.0_es-es_5931d8399873a715_user32.dll.mui_14652dbb 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_10.0.15063.0_uk-ua_26205cdb0d4cdf6d_msimsg.dll.mui_72e8994f 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.15063.0_de-de_c555f926322a28c7_comctl32.dll.mui_0da4e682 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.15063.0_de-de_604b4be6e091800f_sdbinst.exe.mui_258ad624 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.15063.0_es-es_09077ec3cf967d79.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-usermodensi.resources_31bf3856ad364e35_10.0.15063.0_es-es_4d304c4618c8dd8a_nsisvc.dll.mui_237a741f 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-ui-xaml-maps_31bf3856ad364e35_10.0.15063.0_none_a861864702eca1e1.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.15063.0_en-gb_5223dd027971150e.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.15063.0_ko-kr_a48bffd7a7f2582e.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-lsa_31bf3856ad364e35_10.0.15063.0_none_c1b30e4dc9fab399_offlinelsa.dll_26ff60c5 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_hid-user.resources_31bf3856ad364e35_10.0.15063.0_de-de_cdc5933c35231ba0_hidserv.dll.mui_561adfc8 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.15063.0_pt-br_c999671e308ecd5c.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-system_31bf3856ad364e35_10.0.15063.0_none_946aa6202fade3c5_vgasyse.fon_af851b69 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_windows-gaming-xbox..e-service-component_31bf3856ad364e35_10.0.15063.0_none_64798615ecbbbc0e_xblgamesave.dll_7b3589a7 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-twinapi_31bf3856ad364e35_10.0.15063.0_none_d6c5b2afd3cdeb43_twinapi.dll_1b801978 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-usermodensi.resources_31bf3856ad364e35_10.0.15063.0_de-de_aec8c3bb5e24a21b.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-wmi-core.resources_31bf3856ad364e35_10.0.15063.0_ja-jp_1f0059fcf21e39ef_mofcomp.exe.mui_35badf56 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.15063.0_zh-tw_d1c976e3059aeb0e.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..vironment-os-loader_31bf3856ad364e35_10.0.15063.0_none_6c3a936ba57599b0_winload.exe_75835076 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-d..ient-core.resources_31bf3856ad364e35_10.0.15063.0_ja-jp_572727edf751d6f4_dnsapi.dll.mui_97465f8a 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-wmi-core.resources_31bf3856ad364e35_10.0.15063.0_de-de_3cea917b11996ccf_wmiapres.dll.mui_c1b8803f 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.15063.0_fr-fr_10c9a20214013c93_comctl32.dll.mui_0da4e682 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-advapi32_31bf3856ad364e35_10.0.15063.0_none_f45c2ae3bf507218_advapi32.dll_9512793c 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-efs-service.resources_31bf3856ad364e35_10.0.15063.0_en-us_5df6e82b85a049fd_efssvc.dll.mui_03cc4e41 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-w..-infrastructure-bsp_31bf3856ad364e35_10.0.15063.0_none_d3bbda919a7b39f1.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-i..er-engine.resources_31bf3856ad364e35_10.0.15063.0_sr-..-rs_e5b46fa55359ca49.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_windows-defender-service_31bf3856ad364e35_10.0.15063.0_none_d6b9fc078f9b4d5a_msmplics.dll_50e185fa 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.15063.0_es-es_135c291603f73f74.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.15063.0_et-ee_8976f68a25e8760b_bootmgfw.efi.mui_a6e78cfa 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.15063.0_it-it_1c96973febe6955c_bootmgr.efi.mui_be5d0075 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-oem_31bf3856ad364e35_10.0.15063.0_none_0e77f624e73557a1_vga775.fon_05cd499c 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-s..-webauthn.resources_31bf3856ad364e35_10.0.15063.0_fr-fr_df251a873c69481a_webauthn.dll.mui_acc69b8d 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-coreusermodepnp_31bf3856ad364e35_10.0.15063.0_none_8815846f65bab26d.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-oem_31bf3856ad364e35_10.0.15063.0_none_0e77f624e73557a1_8514oemr.fon_dbe7e3dc 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.i..utomation.proxystub_6595b64144ccf1df_1.0.15063.0_none_ba6dcc4f263ef22f_sxsoaps.tlb_7db2712b 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.15063.0_de-de_296104f3095d85f3_memtest.exe.mui_77b8cbcc 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft-windows-b..ager-pcat.resources_31bf3856ad364e35_10.0.15063.0_fr-fr_76f9da54995b4ace.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-oem_31bf3856ad364e35_10.0.15063.0_none_0e77f624e73557a1.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-lua.resources_31bf3856ad364e35_10.0.15063.0_de-de_56adcd42b63fc078_appinfo.dll.mui_cfd93456 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-ole-automation_31bf3856ad364e35_10.0.15063.0_none_ce1403c73448ec90_oleaut32.dll_730e3d41 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft-windows-b..ager-pcat.resources_31bf3856ad364e35_10.0.15063.0_ru-ru_1d981f25f7673e6e.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-appid_31bf3856ad364e35_10.0.15063.0_none_685fe984eaf6056e_appidapi.dll_affa6810 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-csrsrv_31bf3856ad364e35_10.0.15063.0_none_da9b103ede2c5b31_csrsrv.dll_f50da7f9 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-s..ontroller.resources_31bf3856ad364e35_10.0.15063.0_fr-fr_1d93f33351bcef30_services.exe.mui_86ea5e71 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-homegroup-listsvc_31bf3856ad364e35_10.0.15063.0_none_7fbb2fbfb354fe03_listsvc.dll_c76b1498 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-i..i_initiator_service_31bf3856ad364e35_10.0.15063.0_none_f5dc2ec982476ba8.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-s..-webauthn.resources_31bf3856ad364e35_10.0.15063.0_es-es_3c6da488499731b8_webauthn.dll.mui_acc69b8d 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.15063.0_fi-fi_71383c7ced7c7587.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.15063.0_hu-hu_bc452e16cf9468db_memtest.exe.mui_77b8cbcc 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-d..ndowmanager-process_31bf3856ad364e35_10.0.15063.0_none_44fadb58fe4497d9.manifest 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-terminal_31bf3856ad364e35_10.0.15063.0_none_2583321dfa2b45c4_cga40850.fon_2c83a12b 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-winsock-core.resources_31bf3856ad364e35_10.0.15063.0_fr-fr_ff7f6c77aa2e5c56_afd.sys.mui_ff192075 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 772 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exepid process 1028 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe 1028 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 1348 vssvc.exe Token: SeRestorePrivilege 1348 vssvc.exe Token: SeAuditPrivilege 1348 vssvc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.execmd.exedescription pid process target process PID 1028 wrote to memory of 3184 1028 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe cmd.exe PID 1028 wrote to memory of 3184 1028 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe cmd.exe PID 1028 wrote to memory of 3184 1028 3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe cmd.exe PID 3184 wrote to memory of 772 3184 cmd.exe vssadmin.exe PID 3184 wrote to memory of 772 3184 cmd.exe vssadmin.exe PID 3184 wrote to memory of 772 3184 cmd.exe vssadmin.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe"C:\Users\Admin\AppData\Local\Temp\3d96d4d5e89b643897cad61778f54f8741338a3f3f9acceab965c417b35a74bd.exe"1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet3⤵
- Interacts with shadow copies
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken