03105451_3 | Triage

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General

Target

03105451_3
Size

3.2MB
MD5

251eb82e7512f6857f234ab566242c43
SHA1

853115eb1d18f2be07d85e4a76fab3467813ddc5
SHA256

4a986f133cf487efa8d837fe19b5134abecfd452912c39646b1d8538a1558b2e
SHA512

63a774c7ae8c9066163b8831830c69ea3ffd836700146653f94d36484b598108f59b1fe85af013a6aa75b63b5942a609526944966ea78af24b470847bce28af3
SSDEEP

98304:ECBA3+r4jJJxQlPA3iM8MvxG2mym35hpTro:TAOr4jJomiM8KxGKypT0

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

03105451_3
.exe windows x86

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:8c:fe:2d:e4:ca:02:2c:13:8f:d4:6b:ba:66:61:8b
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

03/09/2021, 00:00

Not After

03/09/2022, 23:59

Subject

CN=AVEVA Group plc,OU=CAM-AVEVA,O=AVEVA Group plc,L=Cambridge,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

af:7e:83:b6:61:6c:7e:8e:8f:c0:7f:c5:8e:31:dc:f8:64:c6:42:0e:04:11:3e:bd:5d:58:64:91:bb:8a:16:0b
Signer

Actual PE Digest

af:7e:83:b6:61:6c:7e:8e:8f:c0:7f:c5:8e:31:dc:f8:64:c6:42:0e:04:11:3e:bd:5d:58:64:91:bb:8a:16:0b

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=AVEVA Group plc,OU=CAM-AVEVA,O=AVEVA Group plc,L=Cambridge,C=GB

20/04/2022, 06:50
Valid: true

Chain 1

CN=AVEVA Group plc,OU=CAM-AVEVA,O=AVEVA Group plc,L=Cambridge,C=GB

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Size: 23KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 16B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.imports
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 5.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 3.2MB - Virtual size: 3.2MB

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

09:8c:fe:2d:e4:ca:02:2c:13:8f:d4:6b:ba:66:61:8bCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

af:7e:83:b6:61:6c:7e:8e:8f:c0:7f:c5:8e:31:dc:f8:64:c6:42:0e:04:11:3e:bd:5d:58:64:91:bb:8a:16:0bSigner

Signature Validations

Verification

20/04/2022, 06:50 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Sections

Size: 23KB - Virtual size: 64KB

Size: 1KB - Virtual size: 4KB

Size: 16B - Virtual size: 12B

.imports Size: 512B - Virtual size: 8KB

.rsrc Size: 4KB - Virtual size: 8KB

.themida Size: - Virtual size: 5.3MB

.boot Size: 3.2MB - Virtual size: 3.2MB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

09:8c:fe:2d:e4:ca:02:2c:13:8f:d4:6b:ba:66:61:8b
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

af:7e:83:b6:61:6c:7e:8e:8f:c0:7f:c5:8e:31:dc:f8:64:c6:42:0e:04:11:3e:bd:5d:58:64:91:bb:8a:16:0b
Signer

20/04/2022, 06:50
Valid: true

.imports
Size: 512B - Virtual size: 8KB

.rsrc
Size: 4KB - Virtual size: 8KB

.themida
Size: - Virtual size: 5.3MB

.boot
Size: 3.2MB - Virtual size: 3.2MB