KOSTCO OFFER REF 440724[.]scr[.]exe

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General

Target

KOSTCO OFFER REF 440724.scr.exe
Size

1.1MB
MD5

c82bcc6079299bcfb923728bcf18ee4b
SHA1

618faaccc89243bfd4d43bb10b5f5f0c57ebdb31
SHA256

920f4d1b63a2616e2616ee73bce3bd283284c73806603a7e41fedb19b36d4fef
SHA512

aff21e4cd3ef73e46d04baa79fb59b0c6528aa40413d5c5555702a1c346619ba7c17d742c1bb1625a92953400fbbf0c5be0fa051a7ecd0b43ac91f2a29fc86c8
SSDEEP

24576:/OyC5T32JnWkX3zogEjz4b4ww9MdIeaeyI30hhVJSYgW7D2GSH:m3mWkX3ukbW9MdIk3sXfD2b

Score

1^/10

Malware Config

Signatures

Files

KOSTCO OFFER REF 440724.scr.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

Issuer

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

Not Before

19/01/2010, 00:00

Not After

18/01/2038, 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

13/11/2018, 00:00

Not After

08/11/2021, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

Issuer

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

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

Issuer

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

Not Before

19/01/2010, 00:00

Not After

18/01/2038, 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

09/05/2013, 00:00

Not After

08/05/2028, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

13/11/2018, 00:00

Not After

08/11/2021, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

Issuer

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

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

e5:0f:57:17:81:ba:f4:23:ce:af:8f:38:f6:2a:e8:b2:80:af:fa:d0:60:6b:05:ad:fa:7e:94:14:33:57:03:f4
Signer

Actual PE Digest

e5:0f:57:17:81:ba:f4:23:ce:af:8f:38:f6:2a:e8:b2:80:af:fa:d0:60:6b:05:ad:fa:7e:94:14:33:57:03:f4

Digest Algorithm

sha256

PE Digest Matches

false

bd:a5:1f:6d:66:52:86:2f:d6:b2:b6:22:43:6b:ad:39:2e:75:12:dc
Signer

Actual PE Digest

bd:a5:1f:6d:66:52:86:2f:d6:b2:b6:22:43:6b:ad:39:2e:75:12:dc

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

Key Usages

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

e5:0f:57:17:81:ba:f4:23:ce:af:8f:38:f6:2a:e8:b2:80:af:fa:d0:60:6b:05:ad:fa:7e:94:14:33:57:03:f4Signer

bd:a5:1f:6d:66:52:86:2f:d6:b2:b6:22:43:6b:ad:39:2e:75:12:dcSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rsrc Size: 6KB - Virtual size: 6KB

.reloc Size: 512B - Virtual size: 12B

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

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

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

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

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

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

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

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

e5:0f:57:17:81:ba:f4:23:ce:af:8f:38:f6:2a:e8:b2:80:af:fa:d0:60:6b:05:ad:fa:7e:94:14:33:57:03:f4
Signer

bd:a5:1f:6d:66:52:86:2f:d6:b2:b6:22:43:6b:ad:39:2e:75:12:dc
Signer

.text
Size: 1.0MB - Virtual size: 1.0MB

.rsrc
Size: 6KB - Virtual size: 6KB

.reloc
Size: 512B - Virtual size: 12B