jaffacakes118_not-a-virus[.]HEUR[.]WebToolbar[.]Win32[.]SoftonicDownloader[.]gen[.]746503f95c2db8d48114119e744ffd1e

General

Target
jaffacakes118_not-a-virus.HEUR.WebToolbar.Win32.SoftonicDownloader.gen.746503f95c2db8d48114119e744ffd1e
Size 312KB
Sample261014-fxvsdsyyfw
SHA256 6bfb58179461bee54ab66d9d068a0fbd8cb6a8223b642f152f6427121aa2dbf8
MD5 746503f95c2db8d48114119e744ffd1e
SHA1 bc737ac2321934814bd2048192f06958a2689f50
SHA512 6c42066b4d910ea15aab3aa73846a652dc03abec455753abf846ced658446000898c9c43960535b911e57f494c218067f694779391aadaadb3c3b7ec4c4fe7d7
SSDEEP 6144:+nlEoWaZknVIaVaHl/c+TzTwWlAdG+GhOY6fdUv2oSKl6A:alEoWlnVIYIlTjzlCq72oSKgA
TLSH
T1F1641277C3A11FD4CFD907F1586FDA10D0F0EBD285EC97416CAA219AAC96626362A603
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
jaffacakes118_not-a-virus.HEUR.WebToolbar.Win32.SoftonicDownloader.gen.746503f95c2db8d48114119e744ffd1e

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

File Explorer

jaffacakes118_not-a-virus.HEUR.WebToolbar.Win32.SoftonicDownloader.gen.746503f95c2db8d48114119e744ffd1e

.exe 312KB

jaffacakes118_not-a-virus.HEUR.WebToolbar.Win32.SoftonicDownloader.gen.746503f95c2db8d48114119e744ffd1e

SHA256 6bfb58179461bee54ab66d9d068a0fbd8cb6a8223b642f152f6427121aa2dbf8
MD5 746503f95c2db8d48114119e744ffd1e
SHA1 bc737ac2321934814bd2048192f06958a2689f50
SHA512 6c42066b4d910ea15aab3aa73846a652dc03abec455753abf846ced658446000898c9c43960535b911e57f494c218067f694779391aadaadb3c3b7ec4c4fe7d7
SSDEEP 6144:+nlEoWaZknVIaVaHl/c+TzTwWlAdG+GhOY6fdUv2oSKl6A:alEoWlnVIYIlTjzlCq72oSKgA
TLSH
T1F1641277C3A11FD4CFD907F1586FDA10D0F0EBD285EC97416CAA219AAC96626362A603
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Codesign digest Mismatch

File was altered after it was signed.
UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx

PE Signature issue

Digest

26:c7:5d:44:07:b0:fd:e3:f6:3d:ff:36:67:3c:29:90

Digest Algorithm

md5

PE Digests Matches

Not matched

Trusted

Not trusted

Signing Certificate

CN=Softonic International,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Softonic International,L=Barcelona,ST=Barcelona,C=ES

Chains

Jan 1, 0001

Subject

CN=Softonic International,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Softonic International,L=Barcelona,ST=Barcelona,C=ES

Serial Number

2a:56:cb:1b:38:93:46:b3:ed:08:ff:40:4a:77:1e:62

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Sep 2, 2011 - Sep 6, 2013

Subject

Serial Number

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Nov 8, 2006 - Jul 16, 2036

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Serial Number

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7

Issuer

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageClientAuth, ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Feb 8, 2010 - Feb 7, 2020

Minor OS version

0

Major OS version

5

Entry point

900512

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

Sharing

General

Malware Config

Signatures

File Explorer

jaffacakes118_not-a-virus.HEUR.WebToolbar.Win32.SoftonicDownloader.gen.746503f95c2db8d48114119e744ffd1e

PE Signature issue

generic