file[.]exe | Triage

Sharing

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General

Target

file.exe
Size

7.5MB
MD5

45970e5aeb953867acf81b1c4e0ea648
SHA1

3ac04ee201714a2c2e9065db4073329f3363400d
SHA256

8901337ec638f63c3f53ce95234b11d50c78144d88ac226cbe2a4e54a598b4c4
SHA512

bfae8cfb359e3ee3bf37a452d0ff529b552c1be02152ae82e596b87a50e47738b39837441972889dc79ae4af06a2dc72282de49ee2ca041fca3ad8e42ed3f7e4
SSDEEP

98304:HlLudZox5Lxv5/+cwZLEBPcV+8/7NahLd8IPVYbL78SaNoAJYh/Ew6qmppXTnD4j:XJs+Z0aNoAJ1RqKjs

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

file.exe
.exe windows x86

Code Sign

07:85:76:9c:64:9e:79:fb
Certificate

Issuer

CN=AVAST Software s.r.o.,C=US

Not Before

24/04/2023, 00:00

Not After

24/04/2033, 00:00

Subject

CN=AVAST Software s.r.o.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

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

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

07:85:76:9c:64:9e:79:fb
Certificate

Issuer

CN=AVAST Software s.r.o.,C=US

Not Before

24/04/2023, 00:00

Not After

24/04/2033, 00:00

Subject

CN=AVAST Software s.r.o.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

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

99:92:6b:e1:fb:e5:b4:4a:b7:79:83:6c:db:c5:af:98:52:89:ea:2c:a1:bf:9f:28:4b:5a:29:cb:dc:54:8d:d8
Signer

Actual PE Digest

99:92:6b:e1:fb:e5:b4:4a:b7:79:83:6c:db:c5:af:98:52:89:ea:2c:a1:bf:9f:28:4b:5a:29:cb:dc:54:8d:d8

Digest Algorithm

sha256

PE Digest Matches

true

17:82:56:03:d1:b0:da:cf:54:0c:c7:1b:db:f7:d9:5f:1a:68:4e:1b
Signer

Actual PE Digest

17:82:56:03:d1:b0:da:cf:54:0c:c7:1b:db:f7:d9:5f:1a:68:4e:1b

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

Size: 56KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 208KB - Virtual size: 322KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: 7.2MB - Virtual size: 7.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

07:85:76:9c:64:9e:79:fbCertificate

Extended Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

07:85:76:9c:64:9e:79:fbCertificate

Extended Key Usages

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

99:92:6b:e1:fb:e5:b4:4a:b7:79:83:6c:db:c5:af:98:52:89:ea:2c:a1:bf:9f:28:4b:5a:29:cb:dc:54:8d:d8Signer

17:82:56:03:d1:b0:da:cf:54:0c:c7:1b:db:f7:d9:5f:1a:68:4e:1bSigner

Headers

File Characteristics

Sections

Size: 56KB - Virtual size: 105KB

Size: 208KB - Virtual size: 322KB

Size: 4KB - Virtual size: 5KB

Size: 4KB - Virtual size: 5KB

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

.themida Size: 7.2MB - Virtual size: 7.2MB

07:85:76:9c:64:9e:79:fb
Certificate

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

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

07:85:76:9c:64:9e:79:fb
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

99:92:6b:e1:fb:e5:b4:4a:b7:79:83:6c:db:c5:af:98:52:89:ea:2c:a1:bf:9f:28:4b:5a:29:cb:dc:54:8d:d8
Signer

17:82:56:03:d1:b0:da:cf:54:0c:c7:1b:db:f7:d9:5f:1a:68:4e:1b
Signer

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

.themida
Size: 7.2MB - Virtual size: 7.2MB