Install Western Digital Software for Windows[.]exe

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General

Target

Install Western Digital Software for Windows.exe
Size

656KB
MD5

0b1a223388628cd0d2ef867b2d7b2046
SHA1

7df419201768e46774b23de5101eaa3ec4556645
SHA256

13b0f9706bbad914243131d6751f404411f7a8babb82f492cda78bd649a5c386
SHA512

6ed4f76de2a9609aca5ad8935a846c7b21897c3c415c3e362946779178c2129191303dadf6385519aa2288e23c38e329482e1c107c27e908315228f55a9d2329
SSDEEP

12288:/Jpy751DCwZhyNetOk+xLchxCkGMk0DHq50U6rq9+OsjXTVYaTJvaHCV4I:/Jw51Dn+5kqYhxFGl0DHqd6e9eXTxly8

Score

1^/10

Malware Config

Signatures

Files

Install Western Digital Software for Windows.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7d
Certificate

Issuer

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

Not Before

02/02/2021, 00:00

Not After

02/02/2022, 23:59

Subject

CN=Western Digital Technologies\, Inc.,O=Western Digital Technologies\, Inc.,POSTALCODE=92612,STREET=Suite 100+STREET=3355 Michelson Drive,L=Irvine,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/03/2019, 00:00

Not After

31/12/2028, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7d
Certificate

Issuer

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

Not Before

02/02/2021, 00:00

Not After

02/02/2022, 23:59

Subject

CN=Western Digital Technologies\, Inc.,O=Western Digital Technologies\, Inc.,POSTALCODE=92612,STREET=Suite 100+STREET=3355 Michelson Drive,L=Irvine,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/03/2019, 00:00

Not After

31/12/2028, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e6:c0:ba:1e:73:8a:c2:a0:1d:6e:2e:c5:15:3f:b4:8c:26:b6:8c:37:d1:71:9b:05:4e:cb:75:73:d2:ba:3b:a8
Signer

Actual PE Digest

e6:c0:ba:1e:73:8a:c2:a0:1d:6e:2e:c5:15:3f:b4:8c:26:b6:8c:37:d1:71:9b:05:4e:cb:75:73:d2:ba:3b:a8

Digest Algorithm

sha256

PE Digest Matches

true

c0:d8:2a:f0:2a:d2:ee:70:34:7f:d6:fa:e2:ad:f5:26:01:16:ab:69
Signer

Actual PE Digest

c0:d8:2a:f0:2a:d2:ee:70:34:7f:d6:fa:e2:ad:f5:26:01:16:ab:69

Digest Algorithm

sha1

PE Digest Matches

true

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_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 610KB - Virtual size: 609KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 26KB - Virtual size: 25KB

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

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7dCertificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7dCertificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

e6:c0:ba:1e:73:8a:c2:a0:1d:6e:2e:c5:15:3f:b4:8c:26:b6:8c:37:d1:71:9b:05:4e:cb:75:73:d2:ba:3b:a8Signer

c0:d8:2a:f0:2a:d2:ee:70:34:7f:d6:fa:e2:ad:f5:26:01:16:ab:69Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 610KB - Virtual size: 609KB

.rsrc Size: 26KB - Virtual size: 25KB

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

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7d
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

92:69:7e:ac:52:81:cb:04:14:c3:c2:bd:81:62:53:7d
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

e6:c0:ba:1e:73:8a:c2:a0:1d:6e:2e:c5:15:3f:b4:8c:26:b6:8c:37:d1:71:9b:05:4e:cb:75:73:d2:ba:3b:a8
Signer

c0:d8:2a:f0:2a:d2:ee:70:34:7f:d6:fa:e2:ad:f5:26:01:16:ab:69
Signer

.text
Size: 610KB - Virtual size: 609KB

.rsrc
Size: 26KB - Virtual size: 25KB

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