da7f9295ea96e5490723111c7aeb2263f724a550e4780b91af918b63d8c9ffbf

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General

Target

da7f9295ea96e5490723111c7aeb2263f724a550e4780b91af918b63d8c9ffbf
Size

1.5MB
MD5

5505dc203820a5a773695fbdb25d79ea
SHA1

8341a2e6246b158facf4333aa645161e388342b1
SHA256

da7f9295ea96e5490723111c7aeb2263f724a550e4780b91af918b63d8c9ffbf
SHA512

c9c246c05ad7f84b7fdeb343205b14972434afe77b6065f6b590e35c6d5de66bacfca372a06eaecfeaebd889cef3d3c6f82c255bc6d9fb0091c939a92196c081
SSDEEP

24576:eMibCdHidUGcus2h9Eo/RRguZpa9UVFe6qfcvAQ+kuvqSwrM0VXBIcpZfX13pFTH:eiHmMQRiuTO0FM31bdwrpJBBxe+V

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

da7f9295ea96e5490723111c7aeb2263f724a550e4780b91af918b63d8c9ffbf
.exe windows x86

Code Sign

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
Certificate

Issuer

CN=Acer Quik AP527-57 [AN527-27-77M3]

Not Before

06/04/2023, 15:02

Not After

07/04/2033, 15:02

Subject

CN=Acer Quik AP527-57 [AN527-27-77M3]

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

86:8a:6f:f0:4c:e6:57:e9:92:46:ba:26:ec:44:42:46:e7:c6:79:c0:94:95:4d:d3:c5:30:25:c3:34:9d:28:c6
Signer

Actual PE Digest

86:8a:6f:f0:4c:e6:57:e9:92:46:ba:26:ec:44:42:46:e7:c6:79:c0:94:95:4d:d3:c5:30:25:c3:34:9d:28:c6

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Acer Quik AP527-57 [AN527-27-77M3]

13/04/2023, 18:10
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 37KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 179KB - Virtual size: 351KB

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: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 1.3MB - Virtual size: 1.3MB

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

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2Certificate

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

86:8a:6f:f0:4c:e6:57:e9:92:46:ba:26:ec:44:42:46:e7:c6:79:c0:94:95:4d:d3:c5:30:25:c3:34:9d:28:c6Signer

Signature Validations

Verification

13/04/2023, 18:10 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

Size: 37KB - Virtual size: 104KB

Size: 179KB - Virtual size: 351KB

Size: 512B - Virtual size: 12B

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

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

.themida Size: - Virtual size: 3.1MB

.boot Size: 1.3MB - Virtual size: 1.3MB

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
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

86:8a:6f:f0:4c:e6:57:e9:92:46:ba:26:ec:44:42:46:e7:c6:79:c0:94:95:4d:d3:c5:30:25:c3:34:9d:28:c6
Signer

13/04/2023, 18:10
Valid: false

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

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

.themida
Size: - Virtual size: 3.1MB

.boot
Size: 1.3MB - Virtual size: 1.3MB