Analysis Report IMCS Covid Program.pdf

Overview

General Information

Sample Name: IMCS Covid Program.pdf
Analysis ID: 356983
MD5: 7442f0868b88e0b31172b1fb0ae2e6ea
SHA1: fa961cb1acb493b0b2ddadd16b09e703a8a80af0
SHA256: 2e6363947ba418fc8cad403a195bf29dab61ee65f3d01b66edc17af92ff80336
Infos:

Most interesting Screenshot:

Detection

Score: 1
Range: 0 - 100
Whitelisted: false
Confidence: 80%

Signatures

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
IP address seen in connection with other malware

Classification

Networking:

barindex
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 80.0.0.0 80.0.0.0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertEVCodeSigningCA-SHA2.crt0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertHighAssuranceEVRootCA.crt0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/5
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/Map_1
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/EVCodeSigningSHA2-g1.crl07
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/EVCodeSigningSHA2-g1.crl0K
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/s
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpExt/2008-02-29/
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpExt/2008-02-29/Q
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpExt/2008-02-29/q
Source: AcroRd32.exe, 00000001.00000003.211323396.000000000CFBE000.00000004.00000001.sdmp String found in binary or memory: http://ns.ad
Source: AcroRd32.exe, 00000001.00000003.211323396.000000000CFBE000.00000004.00000001.sdmp String found in binary or memory: http://ns.adob
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://ns.useplus.org/ldf/xmp/1.0/
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://ns.useplus.org/ldf/xmp/1.0/z
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0C
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0H
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0I
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0O
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/extension/
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/field#
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/id/
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/property#
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/property#A
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/schema#
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/type#
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/type#1
Source: AcroRd32.exe, 00000001.00000002.433129769.000000000CEF3000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/type#7
Source: AcroRd32.exe, 00000001.00000002.433223222.000000000CFAA000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfe/ns/id/
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: http://www.digicert.com/ssl-cps-repository.htm0
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://www.npes.org/pdfx/ns/id/
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: http://www.npes.org/pdfx/ns/id/)
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/default/1.0%http://www.osmf.org/mediatype/default
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/drm/default
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/elementId%http://www.osmf.org/temporal/embedded$http://www.osmf.org/temporal/dyn
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/layout/anchor
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/layout/padding%http://www.osmf.org/layout/attributes
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/region/target#http://www.osmf.org/layout/renderer#http://www.osmf.org/layout/abs
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/subclip/1.0
Source: AcroRd32.exe, 00000001.00000002.417386687.0000000007810000.00000002.00000001.sdmp String found in binary or memory: http://www.quicktime.com.Acrobat
Source: AcroRd32.exe, 00000001.00000003.212091877.000000000B16E000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/
Source: AcroRd32.exe, 00000001.00000003.212091877.000000000B16E000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/&
Source: AcroRd32.exe, 00000001.00000002.428837997.000000000AB1D000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/
Source: AcroRd32.exe, 00000001.00000002.428837997.000000000AB1D000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/C
Source: AcroRd32.exe, 00000001.00000002.428837997.000000000AB1D000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/bx
Source: AcroRd32.exe, 00000001.00000003.212091877.000000000B16E000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/c
Source: AcroRd32.exe, 00000001.00000002.433071944.000000000CEB7000.00000004.00000001.sdmp String found in binary or memory: https://api.echosign.com
Source: AcroRd32.exe, 00000001.00000002.422232135.0000000008FF0000.00000004.00000001.sdmp String found in binary or memory: https://ims-na1.adobelogin.com
Source: AcroRd32.exe, 00000001.00000002.422232135.0000000008FF0000.00000004.00000001.sdmp String found in binary or memory: https://ims-na1.adobelogin.comS
Source: AcroRd32.exe, 00000001.00000002.421474912.00000000086CD000.00000002.00000001.sdmp String found in binary or memory: https://www.digicert.com/CPS0
Source: classification engine Classification label: clean1.winPDF@15/48@0/2
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe File created: C:\Users\user\AppData\LocalLow\Adobe\Acrobat\DC\ConnectorIcons Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe File created: C:\Users\user\AppData\Local\Temp\acrord32_sbx\A9R1p8undk_1bj6rhq_tk.tmp Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe File read: C:\Users\desktop.ini Jump to behavior
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe' 'C:\Users\user\Desktop\IMCS Covid Program.pdf'
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe' --type=renderer /prefetch:1 'C:\Users\user\Desktop\IMCS Covid Program.pdf'
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --backgroundcolor=16514043
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=gpu-process --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --lang=en-US --gpu-preferences=KAAAAAAAAACAAwABAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --service-request-channel-token=3499109752215329224 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=' --type=renderer ' /prefetch:2
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=4017212095282925109 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4017212095282925109 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=10025927610161177688 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10025927610161177688 --renderer-client-id=4 --mojo-platform-channel-handle=1840 --allow-no-sandbox-job /prefetch:1
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=4937386989897175714 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4937386989897175714 --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:1
Source: unknown Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=865829887153264502 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=865829887153264502 --renderer-client-id=6 --mojo-platform-channel-handle=2124 --allow-no-sandbox-job /prefetch:1
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe' --type=renderer /prefetch:1 'C:\Users\user\Desktop\IMCS Covid Program.pdf' Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --backgroundcolor=16514043 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=gpu-process --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --lang=en-US --gpu-preferences=KAAAAAAAAACAAwABAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --use-gl=swiftshader-webgl --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --service-request-channel-token=3499109752215329224 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=' --type=renderer ' /prefetch:2 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=4017212095282925109 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4017212095282925109 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=10025927610161177688 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10025927610161177688 --renderer-client-id=4 --mojo-platform-channel-handle=1840 --allow-no-sandbox-job /prefetch:1 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=4937386989897175714 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=4937386989897175714 --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:1 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process created: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe' --type=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1720,17899945495974257541,7031488614954161980,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=865829887153264502 --lang=en-US --disable-pack-loading --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --log-severity=disable --product-version='ReaderServices/19.12.20035 Chrome/80.0.0.0' --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=865829887153264502 --renderer-client-id=6 --mojo-platform-channel-handle=2124 --allow-no-sandbox-job /prefetch:1 Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe File opened: C:\Windows\SysWOW64\Msftedit.dll Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: IMCS Covid Program.pdf Initial sample: PDF keyword /JS count = 0
Source: IMCS Covid Program.pdf Initial sample: PDF keyword /JavaScript count = 0
Source: IMCS Covid Program.pdf Initial sample: PDF keyword stream count = 150
Source: IMCS Covid Program.pdf Initial sample: PDF keyword /EmbeddedFile count = 0
Source: IMCS Covid Program.pdf Initial sample: PDF keyword endobj count = 326
Source: IMCS Covid Program.pdf Initial sample: PDF keyword endstream count = 150
Source: IMCS Covid Program.pdf Initial sample: PDF keyword obj count = 326
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe Process information set: NOGPFAULTERRORBOX | NOOPENFILEERRORBOX Jump to behavior
Source: AcroRd32.exe, 00000001.00000002.433209808.000000000CF8C000.00000004.00000001.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll`

Anti Debugging:

barindex
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe Code function: 1_2_00931490 LdrInitializeThunk, 1_2_00931490
Source: AcroRd32.exe, 00000001.00000002.416552613.0000000005420000.00000002.00000001.sdmp Binary or memory string: Program Manager
Source: AcroRd32.exe, 00000001.00000002.416552613.0000000005420000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: AcroRd32.exe, 00000001.00000002.416552613.0000000005420000.00000002.00000001.sdmp Binary or memory string: Progman
Source: AcroRd32.exe, 00000001.00000002.416552613.0000000005420000.00000002.00000001.sdmp Binary or memory string: Progmanlock
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 process2 2 Behavior Graph ID: 356983 Sample: IMCS Covid Program.pdf Startdate: 23/02/2021 Architecture: WINDOWS Score: 1 6 AcroRd32.exe 15 39 2->6         started        process3 8 RdrCEF.exe 66 6->8         started        11 AcroRd32.exe 8 10 6->11         started        dnsIp4 22 192.168.2.1 unknown unknown 8->22 13 RdrCEF.exe 8->13         started        16 RdrCEF.exe 8->16         started        18 RdrCEF.exe 8->18         started        20 2 other processes 8->20 process5 dnsIp6 24 80.0.0.0 NTLGB United Kingdom 13->24
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
80.0.0.0
 unknown United Kingdom
5089 NTLGB false

Private
IP
192.168.2.1