0f8f5f59da782863ee4cadb10aa257b9cb656d9f23851a6441f3caed00e97296

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General

Target

0f8f5f59da782863ee4cadb10aa257b9cb656d9f23851a6441f3caed00e97296
Size

6.4MB
MD5

5198345401500a54c7712f283da087d4
SHA1

a4ae5b44fbe86ac701a49dce1cbb9bd24e7d3a18
SHA256

0f8f5f59da782863ee4cadb10aa257b9cb656d9f23851a6441f3caed00e97296
SHA512

82e48b457557848fa47577da95763396f5ac5d86273ab4a69a9aba7739fca8a6ddd8c4dc5ac88e7ba460fb28a0658eaa17a0736915e97794c9b7546cefa3d20d
SSDEEP

196608:45fIxbKE89lODvjmbMRx9gJrX+X/II9V/cnsAUo:DM9ALKcX/IIpAUo

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

0f8f5f59da782863ee4cadb10aa257b9cb656d9f23851a6441f3caed00e97296
.exe windows x86

Code Sign

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

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

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
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 EV R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:08:53:fe:54:64:e9:bb:66:dc:6c:1c:72:59:c7:d8
Certificate

Issuer

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

Not Before

20-06-2022 00:00

Not After

20-06-2023 23:59

Subject

SERIALNUMBER=91440101MA5CU1EJ8N,CN=广州资云科技有限公司,O=广州资云科技有限公司,ST=广东省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21-09-2022 00:00

Not After

21-11-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

67:c4:ba:8a:ff:99:00:ba:ae:3a:6b:c3:62:2f:46:ee:d0:6a:8b:5f:70:4b:ea:fc:bc:48:07:ca:64:8d:30:8e
Signer

Actual PE Digest

67:c4:ba:8a:ff:99:00:ba:ae:3a:6b:c3:62:2f:46:ee:d0:6a:8b:5f:70:4b:ea:fc:bc:48:07:ca:64:8d:30:8e

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91440101MA5CU1EJ8N,CN=广州资云科技有限公司,O=广州资云科技有限公司,ST=广东省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

11-01-2023 01:57
Valid: true

Chain 1

SERIALNUMBER=91440101MA5CU1EJ8N,CN=广州资云科技有限公司,O=广州资云科技有限公司,ST=广东省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

CN=Sectigo Public Code Signing CA EV 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

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 1.2MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1.9MB - Virtual size: 4.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 88KB - Virtual size: 717KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 188KB - Virtual size: 372KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 376KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01Certificate

Key Usages

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

Extended Key Usages

Key Usages

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6eCertificate

Extended Key Usages

Key Usages

03:08:53:fe:54:64:e9:bb:66:dc:6c:1c:72:59:c7:d8Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

67:c4:ba:8a:ff:99:00:ba:ae:3a:6b:c3:62:2f:46:ee:d0:6a:8b:5f:70:4b:ea:fc:bc:48:07:ca:64:8d:30:8eSigner

Signature Validations

Verification

11-01-2023 01:57 Valid: true

Chain 1

Headers

File Characteristics

Sections

Size: 1.2MB - Virtual size: 4.6MB

Size: 1.9MB - Virtual size: 4.8MB

Size: 88KB - Virtual size: 717KB

Size: 188KB - Virtual size: 372KB

.idata Size: 4KB - Virtual size: 4KB

.rsrc Size: 376KB - Virtual size: 376KB

.themida Size: - Virtual size: 4.3MB

.boot Size: 2.6MB - Virtual size: 2.6MB

01
Certificate

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

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

03:08:53:fe:54:64:e9:bb:66:dc:6c:1c:72:59:c7:d8
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

67:c4:ba:8a:ff:99:00:ba:ae:3a:6b:c3:62:2f:46:ee:d0:6a:8b:5f:70:4b:ea:fc:bc:48:07:ca:64:8d:30:8e
Signer

11-01-2023 01:57
Valid: true

.idata
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 376KB - Virtual size: 376KB

.themida
Size: - Virtual size: 4.3MB

.boot
Size: 2.6MB - Virtual size: 2.6MB