Analysis Report image20201127115854.pdf

Overview

General Information

Sample Name: image20201127115854.pdf
Analysis ID: 324349
MD5: 94481d1abb00f007f14b5bbc4019d1cd
SHA1: 13d999eac4b938ab9d317f0132e9cb6d1a999609
SHA256: 55e4417b68134b55a12293ed82b8e457dd699e57b96583fc5e71b899ea1d1376

Most interesting Screenshot:

Detection

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

Signatures

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
High memory usage for Adobe Reader (potential heap spray)
IP address seen in connection with other malware

Classification

Exploits:

barindex
High memory usage for Adobe Reader (potential heap spray)
Source: Adobe Reader Process Stats: High memory usage

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, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertEVCodeSigningCA-SHA2.crt0
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertHighAssuranceEVRootCA.crt0
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/)
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://cipa.jp/exif/1.0/)u
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/EVCodeSigningSHA2-g1.crl07
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/EVCodeSigningSHA2-g1.crl0K
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/R
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpExt/2008-02-29/
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://iptc.org/std/Iptc4xmpExt/2008-02-29/M
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://ns.useplus.org/ldf/xmp/1.0/
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0C
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0H
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0I
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://ocsp.digicert.com0O
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/extension/
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/extension/h
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/extension/o
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/field#
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/id/
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/property#
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/property#D
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/schema#
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/schema#5
Source: AcroRd32.exe, 00000001.00000003.413979974.000000001AE96000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfa/ns/type#
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://www.aiim.org/pdfe/ns/id/
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.sdmp String found in binary or memory: http://www.digicert.com/ssl-cps-repository.htm0
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: http://www.npes.org/pdfx/ns/id/
Source: AcroRd32.exe, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/default/1.0%http://www.osmf.org/mediatype/default
Source: AcroRd32.exe, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/drm/default
Source: AcroRd32.exe, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.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, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/layout/anchor
Source: AcroRd32.exe, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/layout/padding%http://www.osmf.org/layout/attributes
Source: AcroRd32.exe, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.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, 00000001.00000002.416902612.0000000007EC0000.00000002.00000001.sdmp String found in binary or memory: http://www.osmf.org/subclip/1.0
Source: AcroRd32.exe, 00000001.00000002.429093036.000000000C740000.00000004.00000001.sdmp String found in binary or memory: http://www.quicktime.com.Acrobat
Source: AcroRd32.exe, 00000001.00000002.421374200.000000000985F000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/
Source: AcroRd32.exe, 00000001.00000002.421374200.000000000985F000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/H
Source: AcroRd32.exe, 00000001.00000002.421374200.000000000985F000.00000004.00000001.sdmp String found in binary or memory: https://PrefSyncJob/com.adobe.acrobat.ADotCom/Resource/Sync/Upload/j
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: https://api.echosign.com
Source: AcroRd32.exe, 00000001.00000003.414207794.00000000194E7000.00000004.00000001.sdmp String found in binary or memory: https://api.echosign.com4
Source: AcroRd32.exe, 00000001.00000002.421103497.00000000096A0000.00000004.00000001.sdmp String found in binary or memory: https://ims-na1.adobelogin.com
Source: AcroRd32.exe, 00000001.00000002.420712539.0000000008D7D000.00000002.00000001.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\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.5976 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\A9R1pudriv_ztm4qu_4m0.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\image20201127115854.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\image20201127115854.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=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=3833046004073922652 --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=3833046004073922652 --renderer-client-id=2 --mojo-platform-channel-handle=1724 --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=gpu-process --field-trial-handle=1704,16962285166967419287,12971905902240953692,131072 --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=8625267804615807816 --mojo-platform-channel-handle=1740 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=2248485898877757648 --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=2248485898877757648 --renderer-client-id=4 --mojo-platform-channel-handle=1836 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=14297594785272241091 --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=14297594785272241091 --renderer-client-id=5 --mojo-platform-channel-handle=1856 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=7771386638328599311 --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=7771386638328599311 --renderer-client-id=6 --mojo-platform-channel-handle=2196 --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\image20201127115854.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=renderer --log-file='C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log' --touch-events=enabled --field-trial-handle=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=3833046004073922652 --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=3833046004073922652 --renderer-client-id=2 --mojo-platform-channel-handle=1724 --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=gpu-process --field-trial-handle=1704,16962285166967419287,12971905902240953692,131072 --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=8625267804615807816 --mojo-platform-channel-handle=1740 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=2248485898877757648 --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=2248485898877757648 --renderer-client-id=4 --mojo-platform-channel-handle=1836 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=14297594785272241091 --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=14297594785272241091 --renderer-client-id=5 --mojo-platform-channel-handle=1856 --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=1704,16962285166967419287,12971905902240953692,131072 --disable-features=VizDisplayCompositor --disable-gpu-compositing --service-pipe-token=7771386638328599311 --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=7771386638328599311 --renderer-client-id=6 --mojo-platform-channel-handle=2196 --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: Binary string: B.PdB source: AcroRd32.exe, 00000001.00000003.206772778.000000001BAB0000.00000004.00000001.sdmp
Source: image20201127115854.pdf Initial sample: PDF keyword /JS count = 0
Source: image20201127115854.pdf Initial sample: PDF keyword /JavaScript count = 0
Source: image20201127115854.pdf Initial sample: PDF keyword startxref count = 4
Source: image20201127115854.pdf Initial sample: PDF keyword /EmbeddedFile count = 0
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

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_04F6C1D0 LdrInitializeThunk, 1_2_04F6C1D0
Source: AcroRd32.exe, 00000001.00000002.416178629.0000000005C20000.00000002.00000001.sdmp Binary or memory string: Program Manager
Source: AcroRd32.exe, 00000001.00000002.416178629.0000000005C20000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: AcroRd32.exe, 00000001.00000002.416178629.0000000005C20000.00000002.00000001.sdmp Binary or memory string: Progman
Source: AcroRd32.exe, 00000001.00000002.416178629.0000000005C20000.00000002.00000001.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: 324349 Sample: image20201127115854.pdf Startdate: 29/11/2020 Architecture: WINDOWS Score: 1 6 AcroRd32.exe 15 39 2->6         started        process3 8 RdrCEF.exe 58 6->8         started        11 AcroRd32.exe 8 6 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