b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56

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General

Target

b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
Size

2.7MB
MD5

cf0a9195cb5140896bf44aa5264bcf9f
SHA1

dcd732395ed47e12574dcd2dd1da957fd56cd58a
SHA256

b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
SHA512

338697f3db380c0f9b505524d5e1ac47b21cf6707e7d74342056c2c5bfebc7f583fa396026c753307a33efec58f69f314429514276a0b4d251437b7b6e8bc233
SSDEEP

49152:AbbbY6RZFHuL21BTS02JDwvcwB7DQbMdVoDUeTcMIAmsPCcKD:qjFHuLGyycwB7gaV8oMIAmLD

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

b41025e8d55470d9615a0d4a22249f96b46eac7c36fab65d3c20a6bec3d72c56
.exe windows x86

Code Sign

4f:db:ea:21:70:f2:c1:81:44:a4:10:93:99:42:5e:77
Certificate

Issuer

CN=HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 Rtl

Not Before

19-01-2023 16:03

Not After

20-01-2033 16:03

Subject

CN=HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (10200rpm) 6072Mb 1.5 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

28:83:ad:c2:a7:bd:cc:f5:84:e2:b5:15:7f:55:49:80:75:54:82:ea:92:bd:ac:01:e5:40:2d:f6:7e:25:4a:33
Signer

Actual PE Digest

28:83:ad:c2:a7:bd:cc:f5:84:e2:b5:15:7f:55:49:80:75:54:82:ea:92:bd:ac:01:e5:40:2d:f6:7e:25:4a:33

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: 74KB - Virtual size: 162KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 15KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 519KB - Virtual size: 518KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 512B - 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

.themida
Size: - Virtual size: 3.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.1MB - Virtual size: 2.1MB

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

4f:db:ea:21:70:f2:c1:81:44:a4:10:93:99:42:5e:77Certificate

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

28:83:ad:c2:a7:bd:cc:f5:84:e2:b5:15:7f:55:49:80:75:54:82:ea:92:bd:ac:01:e5:40:2d:f6:7e:25:4a:33Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 74KB - Virtual size: 162KB

Size: 15KB - Virtual size: 33KB

Size: 512B - Virtual size: 9KB

.rsrc Size: 519KB - Virtual size: 518KB

Size: 7KB - Virtual size: 8KB

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

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

.themida Size: - Virtual size: 3.3MB

.boot Size: 2.1MB - Virtual size: 2.1MB

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

4f:db:ea:21:70:f2:c1:81:44:a4:10:93:99:42:5e:77
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

28:83:ad:c2:a7:bd:cc:f5:84:e2:b5:15:7f:55:49:80:75:54:82:ea:92:bd:ac:01:e5:40:2d:f6:7e:25:4a:33
Signer

.rsrc
Size: 519KB - Virtual size: 518KB

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

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

.themida
Size: - Virtual size: 3.3MB

.boot
Size: 2.1MB - Virtual size: 2.1MB

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