Analysis
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max time kernel
142s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
01/10/2022, 17:58
Behavioral task
behavioral1
Sample
88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe
Resource
win7-20220901-en
General
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Target
88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe
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Size
137KB
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MD5
74321f7171898e3575c3f7c2a70bafd0
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SHA1
78fdf0740f36206aa119710e75750518dcc9975b
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SHA256
88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8
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SHA512
4f6436f18c9a13b15524616118ff622c4d93514db505cf96ec7d86d99818ad29cea5152e3b1cf937256b6d28776f40597810b9a9f849aeb4354b891178796049
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SSDEEP
3072:sr85C3n9wnXBghhSG1bg8uK6IT3wTEKo/3:k93noxqSGRg3K6kwTif
Malware Config
Signatures
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Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Executes dropped EXE 3 IoCs
pid Process 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 1864 DesktopLayer.exe -
resource yara_rule behavioral1/files/0x0007000000013a31-60.dat upx behavioral1/files/0x0007000000013a31-62.dat upx behavioral1/files/0x0007000000013a31-64.dat upx behavioral1/files/0x000700000001413a-65.dat upx behavioral1/files/0x000700000001413a-67.dat upx behavioral1/files/0x000700000001413a-70.dat upx behavioral1/memory/1476-68-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/memory/1864-71-0x0000000000400000-0x000000000042E000-memory.dmp upx behavioral1/files/0x000700000001413a-77.dat upx -
Loads dropped DLL 6 IoCs
pid Process 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.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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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MIE74D~1\DESKTO~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\CLVIEW.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\POWERPNT.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\TextConv\WksConv\Wkconv.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOUC.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTE.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\WORDICON.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\SELFCERT.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WI4223~1\sidebar.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\BCSSync.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\PPTICO.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\VPREVIEW.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WINDOW~1\wab.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Resource\Icons\SC_REA~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WINDOW~2\ACCESS~1\wordpad.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DW20.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\1033\ONELEV.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ACCICONS.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\INFOPATH.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSTORDB.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\Program Files (x86)\Microsoft\px2CEB.tmp 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\DW\DWTRIG20.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WINDOW~4\ImagingDevices.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File created C:\Program Files (x86)\Microsoft\DesktopLayer.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe File opened for modification C:\PROGRA~2\WINDOW~1\WinMail.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\NAMECO~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\GROOVEMN.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\misc.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOSYNC.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\IECONT~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\MSOHTMED.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WI54FB~1\WMPDMC.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\Adobe\READER~1.0\Reader\A3DUTI~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\MICROS~1\Office14\ONENOTEM.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{F94BC7F1-41B3-11ED-9FD0-D6EA6736E294} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Set value (data) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "371412652" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE -
Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1864 DesktopLayer.exe 1864 DesktopLayer.exe 1864 DesktopLayer.exe 1864 DesktopLayer.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1212 iexplore.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1212 iexplore.exe 1212 iexplore.exe 1064 IEXPLORE.EXE 1064 IEXPLORE.EXE 1064 IEXPLORE.EXE 1064 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1816 wrote to memory of 1068 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 27 PID 1816 wrote to memory of 1068 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 27 PID 1816 wrote to memory of 1068 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 27 PID 1816 wrote to memory of 1068 1816 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 27 PID 1068 wrote to memory of 1476 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 28 PID 1068 wrote to memory of 1476 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 28 PID 1068 wrote to memory of 1476 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 28 PID 1068 wrote to memory of 1476 1068 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe 28 PID 1476 wrote to memory of 1864 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 29 PID 1476 wrote to memory of 1864 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 29 PID 1476 wrote to memory of 1864 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 29 PID 1476 wrote to memory of 1864 1476 88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe 29 PID 1864 wrote to memory of 1212 1864 DesktopLayer.exe 30 PID 1864 wrote to memory of 1212 1864 DesktopLayer.exe 30 PID 1864 wrote to memory of 1212 1864 DesktopLayer.exe 30 PID 1864 wrote to memory of 1212 1864 DesktopLayer.exe 30 PID 1212 wrote to memory of 1064 1212 iexplore.exe 32 PID 1212 wrote to memory of 1064 1212 iexplore.exe 32 PID 1212 wrote to memory of 1064 1212 iexplore.exe 32 PID 1212 wrote to memory of 1064 1212 iexplore.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe"C:\Users\Admin\AppData\Local\Temp\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe"1⤵
- Modifies system executable filetype association
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exeC:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Program Files (x86)\Microsoft\DesktopLayer.exe"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"5⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1212 CREDAT:275457 /prefetch:26⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1064
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe
Filesize96KB
MD59237c86ce60ef2b1ea06d2c99ad38527
SHA12886b24cbb94183290e4f134a95384112665b5a5
SHA2568582603f884b11652950c7648cd07a23642b70cd3b1e970e97ca538d1312e3cf
SHA5121db714d4ad89702f29998cd945d2831dfab651dd03819889278c56284e14ebcdfdbda73f92e383fc814ea7eb6ca35c3d017305f048277a7da5bc0a8a50e0b5e6
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C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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C:\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
608B
MD5ce10248e58c41df809bb8155f06e8ed1
SHA16f38e0e884c3f13268d94da2b4f547a82f46cfc8
SHA256ccbbe9146f69b7e4b483a7c1e63edc9f6c9db0976515cd35059c4abddec7bd39
SHA512fcd6a2fcb5462a61ce3526d5cf481bfc83d741af6cd467dc3cc5325e454edc204644c9af1730be02f187e7373468554e09ca1b2b84c3a8e1198d051c237811a8
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Filesize
252KB
MD59e2b9928c89a9d0da1d3e8f4bd96afa7
SHA1ec66cda99f44b62470c6930e5afda061579cde35
SHA2568899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043
SHA5122ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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Filesize
55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a
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\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe
Filesize96KB
MD59237c86ce60ef2b1ea06d2c99ad38527
SHA12886b24cbb94183290e4f134a95384112665b5a5
SHA2568582603f884b11652950c7648cd07a23642b70cd3b1e970e97ca538d1312e3cf
SHA5121db714d4ad89702f29998cd945d2831dfab651dd03819889278c56284e14ebcdfdbda73f92e383fc814ea7eb6ca35c3d017305f048277a7da5bc0a8a50e0b5e6
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\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8.exe
Filesize96KB
MD59237c86ce60ef2b1ea06d2c99ad38527
SHA12886b24cbb94183290e4f134a95384112665b5a5
SHA2568582603f884b11652950c7648cd07a23642b70cd3b1e970e97ca538d1312e3cf
SHA5121db714d4ad89702f29998cd945d2831dfab651dd03819889278c56284e14ebcdfdbda73f92e383fc814ea7eb6ca35c3d017305f048277a7da5bc0a8a50e0b5e6
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\Users\Admin\AppData\Local\Temp\3582-490\88ebdfa85953abe08bfa3c876312a40a220f8606ebadcae0c5f05f4a9b0c7fd8Srv.exe
Filesize55KB
MD5ff5e1f27193ce51eec318714ef038bef
SHA1b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6
SHA256fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320
SHA512c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a