Contrarre[.]scr[.]exe

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General

Target
Contrarre.scr.exe
Size 735KB
Sample250116-jcd6payqey
SHA256 784f9e5d1eedc785401f6397aab1d9fbfff7593262f8db591e50ae06d37cba02
MD5 aee9da9c20da235642f5772a556b7ced
SHA1 6c9f69cf32c8430296caadd8eb7d9ee57fc5d1ee
SHA512 b147bf4d3a4b39b07f3b4e038283c62e1b9a271944b770ee147c7273a6e48f28e2ecb02da28bd296bfbd705eb2b1396bfbd0de1a1a659269d16d5e6f825e9a6d
SSDEEP 12288:2Gn1AJkAE/hGTyWXV7OjCLYJkMlCcY7m21yFY86LVFgFoR532UMT+Ntq09QxGTVy:2O1AM/wxOGM6MM7EY86LkFoR532/gc
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

Contrarre.scr.exe

.exe 735KB

Contrarre.scr.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 784f9e5d1eedc785401f6397aab1d9fbfff7593262f8db591e50ae06d37cba02
MD5 aee9da9c20da235642f5772a556b7ced
SHA1 6c9f69cf32c8430296caadd8eb7d9ee57fc5d1ee
SHA512 b147bf4d3a4b39b07f3b4e038283c62e1b9a271944b770ee147c7273a6e48f28e2ecb02da28bd296bfbd705eb2b1396bfbd0de1a1a659269d16d5e6f825e9a6d
SSDEEP 12288:2Gn1AJkAE/hGTyWXV7OjCLYJkMlCcY7m21yFY86LVFgFoR532UMT+Ntq09QxGTVy:2O1AM/wxOGM6MM7EY86LkFoR532/gc
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

PE Signature issue

Digest

58:ee:e8:4c:8b:87:6e:44:d5:01:e7:4f:20:df:07:8d:87:9f:61:99:82:2d:fb:be:75:9b:da:0e:b7:78:fa:9b

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

81:99:5a:c3:17:cd:3a:1e:25:98:35:8d:f1:73:59:89:22:18:4a:47

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

732142

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

Contrarre.scr.exe

PE Signature issue

PE Signature issue

mscoree

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