Yukoste3[.]ocx

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General

Target

Yukoste3.ocx
Size

522KB
MD5

67d5dfcde8225a0cdf760d833ca44387
SHA1

9db7b3f5c7cff58d8a06f2f4cc82d9f7339f49e1
SHA256

8140ac01ec377af7788eddd79d665d5000b34e7d064499b96c9d540582b28913
SHA512

1436c7b1b3168c93d185d86ed375ce8cd45a77c3135a27f68cb8b0aa7cf06a5ba7e05c688d2602d3bba2e73f811c13ab222f37d5fd4df4ad78561d35048e3fb8
SSDEEP

12288:OCoerqtL8cwg/dQA1pb6ENUvIq9YXItrhL+hMalfccHtMRjp132:OfcqtGWdZPuQIDHaOaRC32

Score

N/A

Malware Config

Signatures

Files

Yukoste3.ocx
.dll windows x86

Code Sign

af:e8:fe:e9:4b:41:42:2e:01:e4:89:7b:cd:52:d0:a4
Certificate

Issuer

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

Not Before

30-03-2021 00:00

Not After

30-03-2022 23:59

Subject

CN=TLGM ApS,O=TLGM ApS,L=Allerød,C=DK

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

01
Certificate

Issuer

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

Not Before

01-01-2004 00:00

Not After

31-12-2028 23:59

Subject

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

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

51:72:6c:0b:87:83:34:56:bf:c9:68:a2:db:bb:8f:f6:7a:d7:da:27
Signer

Actual PE Digest

51:72:6c:0b:87:83:34:56:bf:c9:68:a2:db:bb:8f:f6:7a:d7:da:27

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=TLGM ApS,O=TLGM ApS,L=Allerød,C=DK

10-02-2022 16:48
Valid: true

Chain 1

CN=TLGM ApS,O=TLGM ApS,L=Allerød,C=DK

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

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

Chain 2

CN=TLGM ApS,O=TLGM ApS,L=Allerød,C=DK

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

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

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

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 334KB - Virtual size: 333KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 144KB - Virtual size: 144KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

af:e8:fe:e9:4b:41:42:2e:01:e4:89:7b:cd:52:d0:a4Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

01Certificate

Key Usages

51:72:6c:0b:87:83:34:56:bf:c9:68:a2:db:bb:8f:f6:7a:d7:da:27Signer

Signature Validations

Verification

10-02-2022 16:48 Valid: true

Chain 1

Chain 2

Headers

File Characteristics

Sections

CODE Size: 334KB - Virtual size: 333KB

DATA Size: 4KB - Virtual size: 4KB

BSS Size: - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 8KB

.reloc Size: 24KB - Virtual size: 23KB

.rsrc Size: 144KB - Virtual size: 144KB

af:e8:fe:e9:4b:41:42:2e:01:e4:89:7b:cd:52:d0:a4
Certificate

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

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

01
Certificate

51:72:6c:0b:87:83:34:56:bf:c9:68:a2:db:bb:8f:f6:7a:d7:da:27
Signer

10-02-2022 16:48
Valid: true

CODE
Size: 334KB - Virtual size: 333KB

DATA
Size: 4KB - Virtual size: 4KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 8KB

.reloc
Size: 24KB - Virtual size: 23KB

.rsrc
Size: 144KB - Virtual size: 144KB