Analysis
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max time kernel
124s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 09:42
Behavioral task
behavioral1
Sample
2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe
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Size
156KB
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MD5
07887580c8d8c896575794372fea0e5b
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SHA1
e19bdafbc1925f4072c70dbe3989ccb49be18186
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SHA256
daac7c8703b72e04eac96278222c6325b63825416ad58d59125621f7ca936c9a
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SHA512
33a927cc575c6a0ee9a50c8d397ef6f09c94ed0d52e9aa41ecec303ebfcee019c17c26645f457fb54c97566c586e866c65ee1065f97766d3a0288828a40fadf7
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SSDEEP
1536:L1bolsa+dSn91zyKRpK63R7Pbi4eTMluxtXDCntTnICS4Ahbulmwd9jUlhQP4t4:vdo1zyKzVLbi4eTMlwDCnuuwIIn+
Malware Config
Extracted
C:\Users\Default\p108g02xn-readme.txt
sodinokibi
http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/E883FE1D92851F46
http://decryptor.top/E883FE1D92851F46
Signatures
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Sodin,Sodinokibi,REvil
Ransomware with advanced anti-analysis and privilege escalation functionality.
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Renames multiple (141) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\M: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\X: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\H: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\L: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\D: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\K: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\T: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\Y: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\B: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\Q: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\F: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\V: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\O: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\P: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\S: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\W: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\A: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\I: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\J: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\U: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\Z: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\G: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\N: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened (read-only) \??\R: 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tj52dm.bmp" 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe -
Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-shsvcs.resources_31bf3856ad364e35_10.0.19041.1_en-us_4ddd600c7fa5e884.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-tcpip.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_24b659bf5f7a8d1f_netiougc.exe.mui_ad7a9e4d 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.19041.1023_he-il_5d63a4c17806f149_comctl32.dll.mui_0da4e682 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.19041.1023_sl-si_5e0f6855e557e908.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-user32.resources_31bf3856ad364e35_10.0.19041.1_en-us_fe43af9ffedb8283_user32.dll.mui_14652dbb 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.19041.1_es-es_ade4b30e36254a8c_sdbinst.exe.mui_258ad624 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-rasbase_31bf3856ad364e35_10.0.19041.746_none_ebd9b2add93e89de_rasdiag.dll_341d4299 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-bcrypt-primitives-dll_31bf3856ad364e35_10.0.19041.264_none_fa67c499aa4c670d.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-system_31bf3856ad364e35_10.0.19041.1_none_3947da6a963cb0d8_8514syse.fon_d693946f 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-profsvc.resources_31bf3856ad364e35_10.0.19041.1_es-es_1c787e49a3f85cda_profsvc.dll.mui_32482e9e 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-winsock-core.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_a45ca0c210bd2969.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.19041.1_ro-ro_efaaa65fd03af775.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-d..opinstallcomponents_31bf3856ad364e35_10.0.19041.662_none_d0ad3eafc6e540ad_umpnpmgr.mof_112f9e6c 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-font-bitmap-oem_31bf3856ad364e35_10.0.19041.1_none_b3552a6f4dc424b4_85855.fon_f139fbdc 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-u..istration.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_52d81c9b0be0737d.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.19041.1_da-dk_c6bdf9af39b53c71.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-efs-service.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_31a464aca9751670.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-sens-service.resources_31bf3856ad364e35_10.0.19041.1_es-es_cafe4e67c189aef0.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-sens-service.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_6db5c466b45bc552_sens.dll.mui_64739194 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-d..opwindowmanager-api_31bf3856ad364e35_10.0.19041.746_none_c85cd9abd32d61b4_dwmapi.dll_2f4f8b34 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-g..licy-base.resources_31bf3856ad364e35_10.0.19041.1_de-de_d8897d7855c66c63_gpapi.dll.mui_ef0a9748 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.19041.1_ko-kr_7b2bff232d678514_comctl32.dll.mui_0da4e682 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-w..e-ws2ifsl.resources_31bf3856ad364e35_10.0.19041.1_de-de_36b58c017f3edc8c_ws2ifsl.sys.mui_b672c7b4 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-d..ient-core.resources_31bf3856ad364e35_10.0.19041.1_it-it_59dedd2b6ac5922c_dnsapi.dll.mui_97465f8a 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-advapi32_31bf3856ad364e35_10.0.19041.1052_none_6277ca3070041917_advapi32.dll_9512793c 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.19041.1_fr-ca_665a4a2f6afc7e06.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.19041.1_cs-cz_29841988436f4072.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-eventlog.resources_31bf3856ad364e35_10.0.19041.1_es-es_53c339fa60537c35.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-themeservice.resources_31bf3856ad364e35_10.0.19041.1_es-es_1724b854923485bf.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..os-loader.resources_31bf3856ad364e35_10.0.19041.1_es-es_2c55246d83884e93_winload.exe.mui_3bc5b827 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-oleacc_31bf3856ad364e35_10.0.19041.1_none_2075cb51c1c141fe.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-p..ng-client-overrides_31bf3856ad364e35_10.0.19041.1266_none_8e5f726ca832e39d_power.settings.disk.ppkg_2c825c35 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-w..e-ws2ifsl.resources_31bf3856ad364e35_10.0.19041.1_es-es_df71bede6e43d9f6.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.19041.1_es-es_61100044695b873d_comctl32.dll.mui_0da4e682 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.19041.1_bg-bg_ba921840a92e8615_comctl32.dll.mui_0da4e682 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-p..ng-client-overrides_31bf3856ad364e35_10.0.19041.1_none_cf8aac6a925f13ef.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-smss-minwin_31bf3856ad364e35_10.0.19041.964_none_5c42846f47acb1a6.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-tcpip.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_24b659bf5f7a8d1f_tcpipcfg.dll.mui_a5479fc1 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-w..ient-core.resources_31bf3856ad364e35_10.0.19041.1_es-es_ba1334d77db7a118_wuaueng.dll.mui_297f975d 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-t..services-publicapis_31bf3856ad364e35_10.0.19041.546_none_af7edcb05985488d.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-directory-services-sam_31bf3856ad364e35_10.0.19041.1202_none_26ae8647562ae5ff_samsrv.dll_b7a400ca 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-i..r_service.resources_31bf3856ad364e35_10.0.19041.1_es-es_6871eca24b40d9a0_iscsiexe.dll.mui_7d81b1cc 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..iagnostic.resources_31bf3856ad364e35_10.0.19041.1_qps-ploc_35cb06e7a2154aca.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-wmi-core.resources_31bf3856ad364e35_10.0.19041.1_en-us_950d46109b6707a2_mofcomp.exe.mui_35badf56 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-m..pointmanager-minwin_31bf3856ad364e35_10.0.19041.1_none_864c9e3e6c9f9e12_mountmgr.sys_77371b26 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-user32.resources_31bf3856ad364e35_10.0.19041.1_it-it_8099ce7794a5ae0d.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-w..eservices.resources_31bf3856ad364e35_10.0.19041.1_es-es_8f13fec659aa866c_wiarpc.dll.mui_0c913b87 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-onecore-pnp-umpnpmgr.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_4aa399f7e53ccf9f.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-s..geservice.resources_31bf3856ad364e35_10.0.19041.1_es-es_25a24f5a6fa3eb67_storsvc.dll.mui_2fc7b1d3 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-wmi-core.resources_31bf3856ad364e35_10.0.19041.1_de-de_e1c7c5c5782839e2.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.19041.1_it-it_4518c9a6348a0867_apphelp.dll.mui_59096153 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\wow64_microsoft-windows-b..re-memorydiagnostic_31bf3856ad364e35_10.0.19041.1_none_987b063fd85ba334.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_5.82.19041.1023_nl-nl_8ff07c31ee6f4500.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.19041.1288_none_d9539a9fe102720c.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-gdi32_31bf3856ad364e35_10.0.19041.1202_none_ce3ed6e5fe87e306_gdi32.dll_1f014d57 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-time-service.resources_31bf3856ad364e35_10.0.19041.1_es-es_08c2373a33a21a40.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-w..e-ws2ifsl.resources_31bf3856ad364e35_10.0.19041.1_it-it_6c512b243847d5d6_ws2ifsl.sys.mui_b672c7b4 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-wmi-core.resources_31bf3856ad364e35_10.0.19041.1_ja-jp_b988e3f5244c4507_wmiapres.dll.mui_c1b8803f 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.19041.1_fr-ca_665a4a2f6afc7e06_comctl32.dll.mui_0da4e682 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.19041.1_sk-sk_1d051ec1ce6962bb_bootmgfw.efi.mui_a6e78cfa 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-b..nager-efi.resources_31bf3856ad364e35_10.0.19041.1_sl-si_1c174079cf03759e_bootmgr.efi.mui_be5d0075 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-rasbase.resources_31bf3856ad364e35_10.0.19041.1_fr-fr_b68b71ac47f7eb2c_rasdiag.dll.mui_15cb4ec4 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-s..ty-kerbclientshared_31bf3856ad364e35_10.0.19041.1_none_97e9c0335b4cd39a.manifest 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe File opened for modification C:\Windows\WinSxS\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_10.0.19041.1_en-us_ae19562a35fe58e7_apphelp.dll.mui_59096153 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4408 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe 4408 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4408 wrote to memory of 2296 4408 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe 90 PID 4408 wrote to memory of 2296 4408 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe 90 PID 4408 wrote to memory of 2296 4408 2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-12_07887580c8d8c896575794372fea0e5b_revil_sodinokibi.exe"1⤵
- Checks computer location settings
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4408 -
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⤵PID:2296
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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 --field-trial-handle=3924,i,10925946972013221578,8820669985803190952,262144 --variations-seed-version --mojo-platform-channel-handle=4308 /prefetch:81⤵PID:1664
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6KB
MD5c49ddfff3ee3a4727b3877f6beba58d0
SHA12e980b2a3cc8a0b06ca6e2da3fdf4ff01344066d
SHA25664a571c7983b7a8110f73826ca252fe526b6517af917e69f53b3638a07e610d8
SHA512facb38552bc9c54632dc5a39c938634f33e1cfc4a9df0a90e64e83618469a92cfb483e59e90e64329b0a34daf3f414f3bd0adb6006ced462f14b2b81a2e3060e