Analysis
- max time kernel
148s - max time network
151s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
07/10/2021, 09:01
Static task
static1
Behavioral task
behavioral1
Sample
5ecdf9607af624d3ec1ed2bc9f0e9146.exe
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
General
- Target 5ecdf9607af624d3ec1ed2bc9f0e9146.exe
- Size 339KB
- Sample211007-kyw43acdbp
- SHA256 934615bde495d4cbbfd0178c6eea46804cb19a447db1a8781bb43c5986012cbb
- MD5 5ecdf9607af624d3ec1ed2bc9f0e9146
- SHA1 d68079d495932ef242efc76e96fe6d75a1ab8dc0
- SHA512 b7fe77eb6f6fbd620a5a7d187d1355fb43ece505d46846703ea71e84205fb6511867756552202a5b95163cc651a5ab9a14cb1b0c13e50260a5c57993df39835c
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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xloader
Version
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2.5
Campaign
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p08r
C2
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http://www.puremicrodosing.com/p08r/
Decoy
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focalstead.com
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adult-affi2401.com
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tamaracastrillejo.com
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klimatika.pro
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vineyardsimple.com
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maskrgl.com
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anamontenegro.website
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lockolock.com
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lkdgd.com
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bgcs.online
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tasteofgadsdencounty.com
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abbastanza.info
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serviciomovistar.online
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xaudix.com
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flintandfern.com
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ranchoptician.com
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tradeplay.net
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chazuo.store
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fb90km.com
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americandropper.com
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shopmoly.com
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standunitedforamerica.us
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whiteknucklegrips.com
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clarysvillemotel.online
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cunnters.com
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cameroon-infos.net
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minisoshop.com
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consulitate.xyz
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iriny1.com
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globalservicesproviders.com
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mai1xia.xyz
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apeironnature.com
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snobite.net
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hyvecommerce.com
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consumersvoice.net
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blinglj.com
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oarlary.xyz
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elemnetoutdoor.com
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wandawallinbristow.com
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cyworldl.com
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windpeople.store
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happinessfashionline.com
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representelectrical.com
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istc3.com
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alskdfalskdf.com
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micaixmt.com
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outnoble.online
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bbeway.com
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truenettnpasumo3.xyz
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989451.com
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kennycheng.tech
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rankedclub.com
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alynzmy.top
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topcatrecords.net
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yappiiblog.com
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cannaonline.net
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universityplacehome.com
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tksonline.club
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curlya-shop.com
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checkbox-staging-pmgi.com
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ziomotors.com
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underdodrat.info
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110cy.top
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musiciridium.com
Signatures
- 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\" %*" 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Xloader Payload 2 IoCs
resource yara_rule behavioral2/memory/2684-119-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/2684-120-0x000000000041D440-mapping.dmp xloader - Executes dropped EXE 2 IoCs
pid Process 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 2684 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Loads dropped DLL 1 IoCs
pid Process 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2628 set thread context of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 - Drops file in Program Files directory 53 IoCs
description ioc Process File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\MOZILL~1\UNINST~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpshare.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~4.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\setup_wm.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmplayer.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADelRCP.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WINDOW~2\WinMail.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GO664E~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~3\PACKAG~1\{F4220~1\VC_RED~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\INTERN~1\iexplore.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WINDOW~4\ACCESS~1\wordpad.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmlaunch.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmpconfig.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\WI54FB~1\wmprph.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe 5ecdf9607af624d3ec1ed2bc9f0e9146.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- NSIS installer 6 IoCs
resource yara_rule behavioral2/files/0x000500000001abab-116.dat nsis_installer_1 behavioral2/files/0x000500000001abab-116.dat nsis_installer_2 behavioral2/files/0x000500000001abab-117.dat nsis_installer_1 behavioral2/files/0x000500000001abab-117.dat nsis_installer_2 behavioral2/files/0x000500000001abab-121.dat nsis_installer_1 behavioral2/files/0x000500000001abab-121.dat nsis_installer_2 - Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2684 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 2684 5ecdf9607af624d3ec1ed2bc9f0e9146.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2160 wrote to memory of 2628 2160 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 70 PID 2160 wrote to memory of 2628 2160 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 70 PID 2160 wrote to memory of 2628 2160 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 70 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71 PID 2628 wrote to memory of 2684 2628 5ecdf9607af624d3ec1ed2bc9f0e9146.exe 71
Processes
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C:\Users\Admin\AppData\Local\Temp\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"C:\Users\Admin\AppData\Local\Temp\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Users\Admin\AppData\Local\Temp\3582-490\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"C:\Users\Admin\AppData\Local\Temp\3582-490\5ecdf9607af624d3ec1ed2bc9f0e9146.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2684
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