fcef37ecffc5713184d4cd0322c6457d3889b8f69ad622a5cd974be2f2964672

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General

Target

fcef37ecffc5713184d4cd0322c6457d3889b8f69ad622a5cd974be2f2964672
Size

2.8MB
MD5

e51f556154dabace2c229029ec1f7946
SHA1

f0fda48c8ba5d6e0a076202f94eb782c4228fc20
SHA256

fcef37ecffc5713184d4cd0322c6457d3889b8f69ad622a5cd974be2f2964672
SHA512

00d5687904df025bde0ab0c5937e1121015b09dea0add3e0ba584f7de60c980e4c9fd42a28d9fa496562b20d4b83bba3d57cc72cc6e409f8f66dba63f7f63c3c
SSDEEP

49152:b+awfgtPFJY1GSroYBC+dGtSMWrKzZElL/sUBeo5ZckyxSbbSO+QNWYYOu4m:qggNrdF7rKzZEBbBpvfs0OOu

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
themida

Processes:

resource yara_rule

sample themida

resource	yara_rule
sample	themida

Files

fcef37ecffc5713184d4cd0322c6457d3889b8f69ad622a5cd974be2f2964672
.exe windows x86

Code Sign

55:37:d4:88:ee:60:5c:b0:4d:78:e7:dd:83:c7:76:6c
Certificate

Issuer

CN=Lenovo IdeaCentre 3 27IMB05 F0EY00G8CZ

Not Before

31-10-2021 11:42

Not After

01-11-2031 11:42

Subject

CN=Lenovo IdeaCentre 3 27IMB05 F0EY00G8CZ

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

83:ca:e8:3e:c6:6a:52:ff:e7:35:c3:b6:a5:07:89:17:64:68:4f:ac:5e:71:8d:eb:09:27:ed:36:8d:5a:7c:5e
Signer

Actual PE Digest

83:ca:e8:3e:c6:6a:52:ff:e7:35:c3:b6:a5:07:89:17:64:68:4f:ac:5e:71:8d:eb:09:27:ed:36:8d:5a:7c:5e

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Lenovo IdeaCentre 3 27IMB05 F0EY00G8CZ

14-02-2022 17:36
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 100KB - Virtual size: 200KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 65KB - Virtual size: 339KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

r Q*jr%L
Size: 2KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 4.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 2.2MB - Virtual size: 2.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

r Q*jr%L
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 379KB - Virtual size: 378KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

55:37:d4:88:ee:60:5c:b0:4d:78:e7:dd:83:c7:76:6cCertificate

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

83:ca:e8:3e:c6:6a:52:ff:e7:35:c3:b6:a5:07:89:17:64:68:4f:ac:5e:71:8d:eb:09:27:ed:36:8d:5a:7c:5eSigner

Signature Validations

Verification

14-02-2022 17:36 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

Size: 100KB - Virtual size: 200KB

Size: 65KB - Virtual size: 339KB

Size: 512B - Virtual size: 12B

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

r Q*jr%L Size: 2KB - Virtual size: 8KB

.themida Size: - Virtual size: 4.1MB

.boot Size: 2.2MB - Virtual size: 2.2MB

r Q*jr%L Size: 3KB - Virtual size: 3KB

.rsrc Size: 379KB - Virtual size: 378KB

55:37:d4:88:ee:60:5c:b0:4d:78:e7:dd:83:c7:76:6c
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

83:ca:e8:3e:c6:6a:52:ff:e7:35:c3:b6:a5:07:89:17:64:68:4f:ac:5e:71:8d:eb:09:27:ed:36:8d:5a:7c:5e
Signer

14-02-2022 17:36
Valid: false

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

r Q*jr%L
Size: 2KB - Virtual size: 8KB

.themida
Size: - Virtual size: 4.1MB

.boot
Size: 2.2MB - Virtual size: 2.2MB

r Q*jr%L
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 379KB - Virtual size: 378KB