qdu[.]exe | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

qdu.exe
Size

4.0MB
MD5

dfe06df90a37a45b23e33f510dda9554
SHA1

370edde62c86c1cdae423e966c6e31d5f0bffb58
SHA256

68e15d06d36f57bb45c819e0a3aada7023493bfbea1d2cbd1f3c1f421fe4b546
SHA512

c3a5589006c4e194f2cc7d5c053cd1ddcd4f0a4cdc76d104c0a32c64f0fb0103755523c90e8cba4c3818b49f0b9e144d010d4b97003cf66b9779e0e776220d70
SSDEEP

98304:CZczgcYbvO0KoeOmqToeOmqdNnTkIzccoeOmqu9oeO2qJ:CZczSO0cOVOXngapOunO5

Score

N/A

Malware Config

Signatures

Files

qdu.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

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

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8c
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

16/11/2021, 00:00

Not After

16/11/2022, 23:59

Subject

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

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

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8c
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

16/11/2021, 00:00

Not After

16/11/2022, 23:59

Subject

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

6d:8c:19:5f:bf:ed:28:1c:25:1a:d6:b2:75:a3:e2:0e:f5:4a:10:39:44:f6:56:41:e7:37:12:c5:20:e1:db:a9
Signer

Actual PE Digest

6d:8c:19:5f:bf:ed:28:1c:25:1a:d6:b2:75:a3:e2:0e:f5:4a:10:39:44:f6:56:41:e7:37:12:c5:20:e1:db:a9

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

01/02/2022, 10:12
Valid: true

Chain 1

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

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

3f:12:dd:4e:cc:10:fb:e2:51:43:62:fd:e7:f5:4f:cb:5c:6d:b9:a6
Signer

Actual PE Digest

3f:12:dd:4e:cc:10:fb:e2:51:43:62:fd:e7:f5:4f:cb:5c:6d:b9:a6

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

01/02/2022, 10:11
Valid: true

Chain 1

CN=Digital Protection Services S.R.L,O=Digital Protection Services S.R.L,ST=Sibiu,C=RO

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

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

Headers

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.sdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 314KB - Virtual size: 314KB

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8cCertificate

Extended Key Usages

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8cCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

6d:8c:19:5f:bf:ed:28:1c:25:1a:d6:b2:75:a3:e2:0e:f5:4a:10:39:44:f6:56:41:e7:37:12:c5:20:e1:db:a9Signer

Signature Validations

Verification

01/02/2022, 10:12 Valid: true

Chain 1

3f:12:dd:4e:cc:10:fb:e2:51:43:62:fd:e7:f5:4f:cb:5c:6d:b9:a6Signer

Signature Validations

Verification

01/02/2022, 10:11 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 3.6MB - Virtual size: 3.6MB

.sdata Size: 3KB - Virtual size: 2KB

.rsrc Size: 314KB - Virtual size: 314KB

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

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8c
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

5d:ae:a0:02:d5:59:ee:15:c3:8f:8a:45:9d:39:90:8c
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

6d:8c:19:5f:bf:ed:28:1c:25:1a:d6:b2:75:a3:e2:0e:f5:4a:10:39:44:f6:56:41:e7:37:12:c5:20:e1:db:a9
Signer

01/02/2022, 10:12
Valid: true

3f:12:dd:4e:cc:10:fb:e2:51:43:62:fd:e7:f5:4f:cb:5c:6d:b9:a6
Signer

01/02/2022, 10:11
Valid: true

.text
Size: 3.6MB - Virtual size: 3.6MB

.sdata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 314KB - Virtual size: 314KB

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