2c37908f35db3dd61f249ec491036b3c85da43a07e5163f38e94c3840d0480c5

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General

Target

2c37908f35db3dd61f249ec491036b3c85da43a07e5163f38e94c3840d0480c5
Size

2.9MB
MD5

347bbc57eae55441db102ba984c82192
SHA1

290fb5a94ae488ade35c096f20bae28f882081fa
SHA256

2c37908f35db3dd61f249ec491036b3c85da43a07e5163f38e94c3840d0480c5
SHA512

8e25cf741889bc0699d8970e1fb837a54cd3c81fdeca773c0584585cde99922a23a8dcb0b9112d15d9bc3ad0c68052a81956b151d33080e128ec2ee9995b1ed8
SSDEEP

49152:0zUYVQ/bMQH0wEER0EL43SMgyxr7NlZnNhR1v/gcD64Oolh5Sd04QIHhsjRdQUh:4UYIIQH0AIWFE6EhI8IHERdQUh

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

2c37908f35db3dd61f249ec491036b3c85da43a07e5163f38e94c3840d0480c5
.exe windows:4 windows x86 arch:x86

Code Sign

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5a
Certificate

Issuer

CN=HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 2.5 Rtl

Not Before

10/12/2022, 12:00

Not After

11/12/2032, 12:00

Subject

CN=HDD Toshiba SATA-III 10Tb HDWG460EZSTA N300 (7200rpm) 4096Mb 2.5 Rtl

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

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

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,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

e7:39:74:b1:6d:d7:a8:26:db:b4:00:77:58:2b:70:ec:68:13:85:70:21:c1:e4:1e:87:b8:13:00:10:dc:62:a5
Signer

Actual PE Digest

e7:39:74:b1:6d:d7:a8:26:db:b4:00:77:58:2b:70:ec:68:13:85:70:21:c1:e4:1e:87:b8:13:00:10:dc:62:a5

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 69KB - Virtual size: 176KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 2.8MB - Virtual size: 2.8MB

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

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5aCertificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

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

e7:39:74:b1:6d:d7:a8:26:db:b4:00:77:58:2b:70:ec:68:13:85:70:21:c1:e4:1e:87:b8:13:00:10:dc:62:a5Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 69KB - Virtual size: 176KB

Size: 5KB - Virtual size: 16KB

Size: 512B - Virtual size: 12B

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

.rsrc Size: 2KB - Virtual size: 8KB

.themida Size: - Virtual size: 5.3MB

.boot Size: 2.8MB - Virtual size: 2.8MB

63:24:4d:30:d2:a1:4a:b4:4a:ad:bd:9a:36:e4:da:5a
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

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

e7:39:74:b1:6d:d7:a8:26:db:b4:00:77:58:2b:70:ec:68:13:85:70:21:c1:e4:1e:87:b8:13:00:10:dc:62:a5
Signer

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

.rsrc
Size: 2KB - Virtual size: 8KB

.themida
Size: - Virtual size: 5.3MB

.boot
Size: 2.8MB - Virtual size: 2.8MB