Analysis
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max time kernel
149s -
max time network
126s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
24-01-2022 01:07
Static task
static1
Behavioral task
behavioral1
Sample
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe
Resource
win10-en-20211208
General
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Target
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe
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Size
164KB
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MD5
6a5d7eafa0f6388448112aa4c960afb0
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SHA1
a718fe1cdebf1666fc674e589841a7570348e521
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SHA256
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d
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SHA512
35e5abe2eacd4beb9e88358f5fb658f104245fee075a08099a60b6c75dc0c76cfa16b69e2928ff83284a0fd5d3734caadfb82d2d028a743ce889669a37bf1cf4
Malware Config
Signatures
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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:
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exedescription ioc process File opened (read-only) \??\I: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\M: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\U: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\V: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\Y: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\A: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\B: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\G: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\R: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\X: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\Z: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\K: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\N: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\P: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\E: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\F: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\W: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\O: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\Q: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\S: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\T: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\H: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\J: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened (read-only) \??\L: c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe -
Drops file in Windows directory 64 IoCs
Processes:
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exedescription ioc process File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_f6a00d30a34ae11a_apphelp.dll.mui_59096153 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7601.17514_es-es_87377835d7709369.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acproxy_31bf3856ad364e35_6.1.7600.16385_none_520444733f7b8add_acproxy.dll_5d65b262 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_f067c9d9c2297404.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_en-us_243862f6e4997dad_activeds.dll.mui_67414db4 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_68a3391d007cd856.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit_31bf3856ad364e35_6.1.7600.16385_none_c3d671ef7642fced.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-activexproxy_31bf3856ad364e35_6.1.7601.17514_none_703438df00e9e0d7.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-advapi32.resources_31bf3856ad364e35_6.1.7600.16385_es-es_7449c6becaace7e3.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-advapi32.resources_31bf3856ad364e35_6.1.7600.16385_en-us_747e69daca85f63e_advapi32.dll.mui_28c7718f c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_de-de_7b478cfdf5bb71e8.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_6.1.7600.16385_de-de_1d2f90411ea5c48a.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_6.1.7600.16385_es-es_c5ebc31e0daac1f4.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3337092d63596104_sdbinst.exe_8725e339 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3337092d63596104_shimeng.dll_2036b947 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b9c303c8bce24ecf_axinstsv.dll.mui_be092a2d c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_27bdda6ccd542631.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7600.16385_es-es_e73ce5f9b6e1733a_authui.dll.mui_19b92789 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_f6a00d30a34ae11a.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_de-de_dc4a3190eb7d1265_acledit.dll.mui_5f932ccb c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_en-us_c19781a304e374a4_hid.dll.mui_cccd5ae0 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_de-de_7b478cfdf5bb71e8_activeds.dll.mui_67414db4 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_6.1.7600.16385_en-us_c620663a0d83d04f_winmm.dll.mui_224f6445 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5c45d6abafdb56d6.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_en-us_541d3a4db051d913_aelupsvc.dll.mui_5d6cb110 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_f6a00d30a34ae11a_sdbinst.exe.mui_258ad624 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_en-us_853b0789da5b1e2a.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_es-es_b98e60acbd094074_axinstui.exe.mui_aea34130 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7600.16385_de-de_3e80b31cc7dc75d0.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_es-es_c162de87050a6649_hidserv.dll.mui_561adfc8 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_en-us_243862f6e4997dad.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_e8934bff7a284e2f.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7600.16385_es-es_e73ce5f9b6e1733a.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_82ed82846d97d873_sdbinst.exe.mui_258ad624 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7601.17514_de-de_ad5d781cbe6250e8.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_en-us_853b0789da5b1e2a_acledit.dll.mui_5f932ccb c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_es-es_2403bfdae4c06f52_activeds.dll.mui_67414db4 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7601.17514_fr-fr_8c256fc0a6a20d36.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7601.17514_es-es_87377835d7709369_acledit.dll.mui_5f932ccb c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-aclui.resources_31bf3856ad364e35_6.1.7600.16385_en-us_9dc6c5d5ca9cbc28_aclui.dll.mui_adadbfb7 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-aclui.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_404998b8bd95c42f.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_641a5485f7dc7cab.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7601.17514_fr-fr_8c256fc0a6a20d36_authui.dll.mui_19b92789 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-aclui.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_cc970e0c87e2bb88.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ce-router.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_c6bb35d9d79285b4_activeds.dll.mui_67414db4 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b9c303c8bce24ecf.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7601.17514_de-de_ad5d781cbe6250e8_apphelp.dll.mui_59096153 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7601.17514_de-de_ad5d781cbe6250e8_sdbinst.exe.mui_258ad624 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_b40b4fc097a11d8a.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acproxy_31bf3856ad364e35_6.1.7600.16385_none_520444733f7b8add.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-advapi32.resources_31bf3856ad364e35_6.1.7600.16385_de-de_cb8d93e1dba7ea79.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7600.16385_en-us_e7718915b6ba8195_authui.dll.mui_19b92789 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..on-authui.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_1641d14c740080f5_authui.dll.mui_19b92789 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_82ed82846d97d873_aelupsvc.dll.mui_5d6cb110 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_en-us_c19781a304e374a4.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_641a5485f7dc7cab_hidserv.dll.mui_561adfc8 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..ence-infrastructure_31bf3856ad364e35_6.1.7601.17514_none_3337092d63596104.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..llservice.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5c45d6abafdb56d6_axinstui.exe.mui_aea34130 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_es-es_53e89731b078cab8_apphelp.dll.mui_59096153 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_es-es_53e89731b078cab8_sdbinst.exe.mui_258ad624 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-acledit.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_b40b4fc097a11d8a_acledit.dll.mui_5f932ccb c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..structure.resources_31bf3856ad364e35_6.1.7600.16385_es-es_53e89731b078cab8.manifest c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_hid-user.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_641a5485f7dc7cab_hid.dll.mui_cccd5ae0 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-a..core-base.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_68a3391d007cd856_winmm.dll.mui_224f6445 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.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 1376 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exepid process 2040 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 748 vssvc.exe Token: SeRestorePrivilege 748 vssvc.exe Token: SeAuditPrivilege 748 vssvc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.execmd.exedescription pid process target process PID 2040 wrote to memory of 388 2040 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe cmd.exe PID 2040 wrote to memory of 388 2040 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe cmd.exe PID 2040 wrote to memory of 388 2040 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe cmd.exe PID 2040 wrote to memory of 388 2040 c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe cmd.exe PID 388 wrote to memory of 1376 388 cmd.exe vssadmin.exe PID 388 wrote to memory of 1376 388 cmd.exe vssadmin.exe PID 388 wrote to memory of 1376 388 cmd.exe vssadmin.exe PID 388 wrote to memory of 1376 388 cmd.exe vssadmin.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe"C:\Users\Admin\AppData\Local\Temp\c48f7b0e83fd4b4800dffd7f441854d8b68750f636d3424e37a60d550c82cd1d.exe"1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2040 -
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
PID:388 -
C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet3⤵
- Interacts with shadow copies
PID:1376
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C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵PID:488
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:748
Network
MITRE ATT&CK Enterprise v6
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Downloads
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memory/2040-55-0x00000000760F1000-0x00000000760F3000-memory.dmpFilesize
8KB