d0[.]dll | Triage

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General

Target

d0.dll
Size

1.5MB
MD5

add26ba2bcc47e324615a2f037270b18
SHA1

b7f33d21c8d4760af04887948ee94073e020a6a2
SHA256

d0e0a3c31ca1370832af5404428787a013bb848eb16ac1dd0c6f4064dcb978a2
SHA512

c1159e7cc553fc6c1ee1f9923027645f4a01284e075bad96d6a02d3d5f3dab0a72bf37bf446e8e63a40f9bf04d7066050b029f89950f1c043a990370207bb6f3
SSDEEP

12288:31Y5rKeRVazvXDAlG0NJeM6Wr+Ag4FLx+MKJI9J2sGiG4Zil2oNu6tZgSNEe4:3IGeg7AlnNc5X4FLxh9A0Jisp6XFEe4

Score

N/A

Malware Config

Signatures

Files

d0.dll
.dll windows x86

ab7e0da30409ff7031407ea57239fed2

Code Sign

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08
Certificate

Issuer

CN=www.quadrant.com

Not Before

03-01-2023 09:20

Not After

03-01-2024 09:40

Subject

CN=www.quadrant.com

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

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

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08
Certificate

Issuer

CN=www.quadrant.com

Not Before

03-01-2023 09:20

Not After

03-01-2024 09:40

Subject

CN=www.quadrant.com

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

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

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=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

49:9d:2a:67:b0:2e:d5:3a:b9:89:50:80:bb:6f:3c:a0:24:08:ab:23:6f:1d:d3:16:5f:43:8e:41:d8:df:42:5b
Signer

Actual PE Digest

49:9d:2a:67:b0:2e:d5:3a:b9:89:50:80:bb:6f:3c:a0:24:08:ab:23:6f:1d:d3:16:5f:43:8e:41:d8:df:42:5b

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=www.quadrant.com

15-12-2022 13:55
Valid: false

97:ae:a0:49:d5:30:46:13:05:03:15:8c:1c:57:47:eb:0a:20:e9:4e
Signer

Actual PE Digest

97:ae:a0:49:d5:30:46:13:05:03:15:8c:1c:57:47:eb:0a:20:e9:4e

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=www.quadrant.com

15-12-2022 13:55
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree

user32

SetClipboardData

advapi32

GetUserNameA

wininet

InternetCloseHandle

msvcp140

??1_Lockit@std@@QAE@XZ

vcruntime140

__current_exception_context

api-ms-win-crt-runtime-l1-1-0

_initterm_e

api-ms-win-crt-heap-l1-1-0

malloc

api-ms-win-crt-time-l1-1-0

_time64

Exports

Exports

Entry

Sections

BSS
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: 877KB - Virtual size: 880KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ab7e0da30409ff7031407ea57239fed2

Code Sign

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08Certificate

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

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

49:9d:2a:67:b0:2e:d5:3a:b9:89:50:80:bb:6f:3c:a0:24:08:ab:23:6f:1d:d3:16:5f:43:8e:41:d8:df:42:5bSigner

Signature Validations

Verification

15-12-2022 13:55 Valid: false

97:ae:a0:49:d5:30:46:13:05:03:15:8c:1c:57:47:eb:0a:20:e9:4eSigner

Signature Validations

Verification

15-12-2022 13:55 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

wininet

msvcp140

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-time-l1-1-0

Exports

Exports

Sections

BSS Size: - Virtual size: 52KB

BSS Size: - Virtual size: 16KB

BSS Size: 1KB - Virtual size: 4KB

BSS Size: 877KB - Virtual size: 880KB

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08
Certificate

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

23:6b:47:d4:83:f2:a8:8a:42:5e:33:c0:67:0e:29:08
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

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

49:9d:2a:67:b0:2e:d5:3a:b9:89:50:80:bb:6f:3c:a0:24:08:ab:23:6f:1d:d3:16:5f:43:8e:41:d8:df:42:5b
Signer

15-12-2022 13:55
Valid: false

97:ae:a0:49:d5:30:46:13:05:03:15:8c:1c:57:47:eb:0a:20:e9:4e
Signer

15-12-2022 13:55
Valid: false

BSS
Size: - Virtual size: 52KB

BSS
Size: - Virtual size: 16KB

BSS
Size: 1KB - Virtual size: 4KB

BSS
Size: 877KB - Virtual size: 880KB