551997c26123b9a1df46b83a95bc21f7

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General

Target

551997c26123b9a1df46b83a95bc21f7
Size

1.0MB
MD5

551997c26123b9a1df46b83a95bc21f7
SHA1

2d9eb8fde8ed598ff54f396979bd7276ada32d84
SHA256

9d81d59a7787dad94a8fdfac3aa41320e84d27abe8ea63ce20f31f5534a8d3bb
SHA512

af063c0b652977d50474993ddc36f64964c05c4011decedc339c06246ab91eb49d67de15aaa908bfe30a024e8571df7035d5975d33d1ae5683eedd0fc451b8df
SSDEEP

24576:Le17w1YWbf7Zv6S0WMZWxGS+lVfF6tw1MjzIhO3Upg83ckYwBA:a1Mbf7yZWxGDVfFqQMj0o3asB

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

551997c26123b9a1df46b83a95bc21f7
.exe windows:4 windows x86 arch:x86

Code Sign

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22
Certificate

Issuer

CN=Logitech Z-906

Not Before

03/07/2021, 10:07

Not After

04/07/2031, 10:07

Subject

CN=Logitech Z-906

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater 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

a5:fc:f7:d9:cd:31:42:81:84:73:05:e8:e9:95:2b:13:54:ff:39:ac:97:cb:c2:e2:4c:3e:3c:51:17:78:5b:de
Signer

Actual PE Digest

a5:fc:f7:d9:cd:31:42:81:84:73:05:e8:e9:95:2b:13:54:ff:39:ac:97:cb:c2:e2:4c:3e:3c:51:17:78:5b:de

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: 55KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 9KB - Virtual size: 14KB

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: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 948KB - Virtual size: 948KB

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

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

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

a5:fc:f7:d9:cd:31:42:81:84:73:05:e8:e9:95:2b:13:54:ff:39:ac:97:cb:c2:e2:4c:3e:3c:51:17:78:5b:deSigner

Headers

DLL Characteristics

File Characteristics

Sections

Size: 55KB - Virtual size: 64KB

Size: 9KB - Virtual size: 14KB

Size: 512B - Virtual size: 12B

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

.rsrc Size: 14KB - Virtual size: 14KB

.themida Size: - Virtual size: 2.5MB

.boot Size: 948KB - Virtual size: 948KB

66:39:0f:c1:77:86:d4:a3:42:f0:ee:89:99:6d:65:22
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

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

a5:fc:f7:d9:cd:31:42:81:84:73:05:e8:e9:95:2b:13:54:ff:39:ac:97:cb:c2:e2:4c:3e:3c:51:17:78:5b:de
Signer

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

.rsrc
Size: 14KB - Virtual size: 14KB

.themida
Size: - Virtual size: 2.5MB

.boot
Size: 948KB - Virtual size: 948KB