infinitylock | bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4

Resubmissions

04-09-2021 18:09

210904-wrxmsshegj 10

31-08-2020 12:21

200831-tnfgvzw7da 10

Analysis

max time kernel
83s
max time network
113s
platform
windows10_x64
resource
win10v200722
submitted
31-08-2020 12:21

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Report Analysis Logs

General

Target

bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
Size

77KB
MD5

4e24780d9700a1cb9d741d7ef51889f1
SHA1

4700da92e1f99b576ff517d3fa18103c67ac0d11
SHA256

bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4
SHA512

c1d2501b95822796d6116711d426463dd95fd059201e11cf19f9ba8709782e6997cd4d2c04eb163199d305e04e04462ed032a53f50f9df0f4ff495dfb75450a0

Score

10^/10

ransomware infinitylock

Malware Config

Signatures

InfinityLock Ransomware
Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.
ransomware infinitylock

Modifies extensions of user files 9 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Pictures\RegisterMount.raw.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\SendConvertFrom.tiff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\ConvertFromInvoke.tiff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\DebugConvertTo.tiff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\FindRestore.tif.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\WriteMerge.crw.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\ProtectExit.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\RevokeUnlock.tiff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Users\Admin\Pictures\SkipEnter.raw.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

Drops file in Program Files directory 2779 IoCs

Processes:

bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\Dictionaries\en_CA\en_CA.aff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\ja-jp\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\css\main-selector.css.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\welcome-2x.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\eu-es\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\nl-nl\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\StorageConnectors.api.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_download_audit_report_18.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\uk-ua\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Google\Chrome\Application\84.0.4147.89\Locales\sl.pak.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\MobileAcrobatCard_Light.pdf.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\plugins\rhp\combinepdf-tool-view.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\en_get.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\zh-cn\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\da-dk\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\css\main-selector.css.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\root\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\eu-es\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\pt-br\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Comments.aapp.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\delete.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\S_IlluEmptyFolder_160.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Google\Chrome\Application\84.0.4147.89\VisualElements\SmallLogo.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\Close.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\fr-fr\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Google\Chrome\Application\84.0.4147.89\Extensions\external_extensions.json.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_sortedby_hover_18.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\ko_get.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\tr_get.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\icons_retina.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\images\themes\dark\dd_arrow_small.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\ro-ro\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\images\s_listview_18.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Google\Chrome\Application\84.0.4147.89\Locales\fa.pak.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\pl-pl\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\@1x\Comb_field_White@1x.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\icons.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\zh-cn\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Spelling.api.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\sv-se\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\es-es\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sk-sk\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\plugin.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\it-it\PlayStore_icon.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\images\email\dummy\fake_logo.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\nl-nl\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\Dictionaries\en_US\hyph_en_US.dic.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\back-arrow-focus.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\ja-jp\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Microsoft.PackageManagement.dll.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\Microsoft.VisualStudio.Tools.Applications.Contract.v9.0.dll.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\sk-sk\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateHelper.msi.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\Dummy.aff.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\en-gb\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\pt-br\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_gridview_selected.svg.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\images\example_icons2x.png.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\images\themes\dark\icons_ie8.gif.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\fi-fi\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\sl-si\ui-strings.js.0F36340B4B5C3C0B4145B9EB17F6671934C9DCEAB81826836DCA44337CCC3C94	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

Drops file in Windows directory 1 IoCs

Processes:

svchost.exe

description ioc process

File opened for modification C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat svchost.exe

description	ioc	process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

Modifies data under HKEY_USERS 5 IoCs

Processes:

svchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = 1fa0ff96a27fd601	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

svchost.exebfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

description	pid	process
Token: SeShutdownPrivilege	2596	svchost.exe
Token: SeCreatePagefilePrivilege	2596	svchost.exe
Token: SeDebugPrivilege	424	bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe

C:\Users\Admin\AppData\Local\Temp\bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe
"C:\Users\Admin\AppData\Local\Temp\bfaebc86c1712aa80f501d859de686078b9f21e89174bd23a19b27af93b40ce4.bin.exe"
1⤵
- Modifies extensions of user files
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:424

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2596

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/424-0-0x0000000073530000-0x0000000073C1E000-memory.dmp

Filesize
6.9MB

Download
memory/424-1-0x0000000000E10000-0x0000000000E11000-memory.dmp

Filesize
4KB

Download
memory/424-3-0x0000000005710000-0x0000000005739000-memory.dmp

Filesize
164KB

Download
memory/424-4-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

Download
memory/424-5-0x0000000005DD0000-0x0000000005DD1000-memory.dmp

Filesize
4KB

Download
memory/424-6-0x0000000005970000-0x0000000005971000-memory.dmp

Filesize
4KB

Download
memory/424-7-0x0000000005820000-0x0000000005821000-memory.dmp

Filesize
4KB

Download
memory/424-8-0x0000000005B30000-0x0000000005B31000-memory.dmp

Filesize
4KB

Download
memory/424-9-0x0000000001510000-0x0000000001511000-memory.dmp

Filesize
4KB

Download