SRS[.]PDF[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
SRS.PDF.exe
Size 846KB
Sample241003-3st2matakr
SHA256 02abb1d01386d7d7ffd8debc2c0fb09baebb82d88b8f758e4de3f0deaaecfbf9
MD5 df332935c6d7a9e3251851d53758560b
SHA1 62a064cefaedfe5cb06a4b9bfbc9c2490e19f727
SHA512 e801d1e1454785dc4f30ebac29a7435420e85374f5e8d3067de77c6a9bfdc88069c91396c1aee598d4dcd9e42846d33eac29964d08f5feb26e3b8503863de54e
SSDEEP 12288:B2BOsNtb2bYBP8oGbgLWJIu3DUTph0foXYHSlmiOlnctG+XPT7N5XkR:cBrtb2YBHegWJL3wNGgY1lnc8CT7NU
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

SRS.PDF.exe

.exe 846KB

SRS.PDF.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 02abb1d01386d7d7ffd8debc2c0fb09baebb82d88b8f758e4de3f0deaaecfbf9
MD5 df332935c6d7a9e3251851d53758560b
SHA1 62a064cefaedfe5cb06a4b9bfbc9c2490e19f727
SHA512 e801d1e1454785dc4f30ebac29a7435420e85374f5e8d3067de77c6a9bfdc88069c91396c1aee598d4dcd9e42846d33eac29964d08f5feb26e3b8503863de54e
SSDEEP 12288:B2BOsNtb2bYBP8oGbgLWJIu3DUTph0foXYHSlmiOlnctG+XPT7N5XkR:cBrtb2YBHegWJL3wNGgY1lnc8CT7NU
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

PE Signature issue

Digest

6a:c0:ec:aa:af:87:a5:4c:cd:7c:00:0b:9e:75:27:30:ee:ff:74:ff:14:eb:b5:8a:6c:f8:80:18:c4:0c:29:de

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Chains

Mar 16, 2019

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

PE Signature issue

Digest

9c:67:d2:64:3f:39:1c:4e:3a:1a:fd:71:c7:39:da:53:39:6f:c3:b5

Digest Algorithm

sha1

PE Digests Matches

Not matched

Trusted

Signing Certificate

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Chains

Mar 16, 2019

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jan 19, 2010 - Jan 18, 2038

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

May 9, 2013 - May 8, 2028

Subject

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Serial Number

7c:11:18:cb:ba:dc:95:da:37:52:c4:6e:47:a2:74:38

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Nov 13, 2018 - Nov 8, 2021

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageContentCommitment

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Dec 31, 2015 - Jul 9, 2019

Subject

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

4c:aa:f9:ca:db:63:6f:e0:1f:f7:4e:d8:5b:03:86:9d

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jan 19, 2010 - Jan 18, 2038

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

May 9, 2013 - May 8, 2028

Subject

CN=Simon Tatham,O=Simon Tatham,L=Cambridge,ST=Cambridgeshire,C=GB

Serial Number

7c:11:18:cb:ba:dc:95:da:37:52:c4:6e:47:a2:74:38

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Nov 13, 2018 - Nov 8, 2021

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageContentCommitment

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Dec 31, 2015 - Jul 9, 2019

Minor OS version

Major OS version

Entry point

857962

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

PedL.pdb

SRS.PDF.exe

PE Signature issue

PE Signature issue

mscoree

dotnet