bf74619cc5394c2784e3949a949241ba5d559c85cf9889ffbce8ea94afb9ce0b

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General

Target

bf74619cc5394c2784e3949a949241ba5d559c85cf9889ffbce8ea94afb9ce0b
Size

13.4MB
MD5

9765774a8db64c8b21baca8ed9e34ff2
SHA1

ab71527625aa7d287c0da7c4d452595f5ddf8f3d
SHA256

bf74619cc5394c2784e3949a949241ba5d559c85cf9889ffbce8ea94afb9ce0b
SHA512

396287a609e7a2befada790be36662d95d33ffd4b1cf147467cb1bd25e65bf106b6a11ca549e3d73503857a11eedb6db91fc09d29b8936fab309c6ea50720f54
SSDEEP

393216:xMayUEvkREimf2UnsD/HWFGiiylleVnDa+O:dyUEfd/nsDciywO+O

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

bf74619cc5394c2784e3949a949241ba5d559c85cf9889ffbce8ea94afb9ce0b
.exe windows:6 windows x86 arch:x86

Code Sign

01
Certificate

Issuer

CN=Driver Information Technology Co.\, Ltd.,C=CN

Not Before

20-05-2023 11:58

Not After

19-05-2024 11:58

Subject

CN=Driver Information Technology Co.\, Ltd.,C=CN

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

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01
Certificate

Issuer

CN=Driver Information Technology Co.\, Ltd.,C=CN

Not Before

20-05-2023 11:58

Not After

19-05-2024 11:58

Subject

CN=Driver Information Technology Co.\, Ltd.,C=CN

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,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

65:51:5b:5a:6c:05:fe:82:93:56:e4:46:75:5b:8c:fd:ab:05:ba:4c:35:23:96:46:4c:c2:72:9c:f8:97:48:ba
Signer

Actual PE Digest

65:51:5b:5a:6c:05:fe:82:93:56:e4:46:75:5b:8c:fd:ab:05:ba:4c:35:23:96:46:4c:c2:72:9c:f8:97:48:ba

Digest Algorithm

sha256

PE Digest Matches

true

e3:8f:56:d6:d6:23:c9:1b:d7:b2:3e:5e:c6:b9:28:f7:83:0c:1b:1b
Signer

Actual PE Digest

e3:8f:56:d6:d6:23:c9:1b:d7:b2:3e:5e:c6:b9:28:f7:83:0c:1b:1b

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 1.3MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 108KB - Virtual size: 446KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 30KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 7.9MB - Virtual size: 7.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 83KB - Virtual size: 167KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.9MB - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 16B - Virtual size: 4KB

IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01Certificate

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

Key Usages

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

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

01Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

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

65:51:5b:5a:6c:05:fe:82:93:56:e4:46:75:5b:8c:fd:ab:05:ba:4c:35:23:96:46:4c:c2:72:9c:f8:97:48:baSigner

e3:8f:56:d6:d6:23:c9:1b:d7:b2:3e:5e:c6:b9:28:f7:83:0c:1b:1bSigner

Headers

DLL Characteristics

File Characteristics

Sections

Size: 1.3MB - Virtual size: 3.1MB

Size: 108KB - Virtual size: 446KB

Size: 1.1MB - Virtual size: 1.1MB

Size: 30KB - Virtual size: 108KB

Size: 512B - Virtual size: 16B

Size: 512B - Virtual size: 9B

Size: 7.9MB - Virtual size: 7.9MB

Size: 83KB - Virtual size: 167KB

.idata Size: 1024B - Virtual size: 4KB

.tls Size: 512B - Virtual size: 4KB

.rsrc Size: 3KB - Virtual size: 4KB

.themida Size: - Virtual size: 4.7MB

.boot Size: 2.9MB - Virtual size: 2.9MB

.reloc Size: 16B - Virtual size: 4KB

01
Certificate

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

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

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

01
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
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

65:51:5b:5a:6c:05:fe:82:93:56:e4:46:75:5b:8c:fd:ab:05:ba:4c:35:23:96:46:4c:c2:72:9c:f8:97:48:ba
Signer

e3:8f:56:d6:d6:23:c9:1b:d7:b2:3e:5e:c6:b9:28:f7:83:0c:1b:1b
Signer

.idata
Size: 1024B - Virtual size: 4KB

.tls
Size: 512B - Virtual size: 4KB

.rsrc
Size: 3KB - Virtual size: 4KB

.themida
Size: - Virtual size: 4.7MB

.boot
Size: 2.9MB - Virtual size: 2.9MB

.reloc
Size: 16B - Virtual size: 4KB