4559bea53ae91e2268d42570d6f38b69[.]exe

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General

Target

4559bea53ae91e2268d42570d6f38b69.exe
Size

2.2MB
MD5

4559bea53ae91e2268d42570d6f38b69
SHA1

059f39c4becc99b10e4b095dca3094a61c8de575
SHA256

6ee825dd6d1382f588985abaaf023a0204f005a8eb6a53952a88ee71ad6b7221
SHA512

4ea30bbb44eed25bc7bf3e4959284c215a1067c7c5aac9ba16d6463524662864b2aebb9d0cca592bfb7ee861957b8076410c8cad42655b0cd0fdc46ebc44b962
SSDEEP

49152:pzdjekKQ0uumLL27hoFWcGnVjFajjIwTsSKuZsE9fm/mITWF0a6LClFs:viLSugSdoFsjsjMgfKuZ23TpClFs

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

4559bea53ae91e2268d42570d6f38b69.exe
.exe windows x86

Code Sign

59:2e:76:06:43:04:cb:a1:48:6c:06:62:51:34:fd:6d
Certificate

Issuer

CN=Lenovo IdeaPad 3 15ITL6 82H80394AK

Not Before

11/07/2023, 10:24

Not After

12/07/2033, 10:24

Subject

CN=Lenovo IdeaPad 3 15ITL6 82H80394AK

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

66:b0:3a:44:9b:2c:de:82:35:e1:fe:d5:eb:0e:75:46:80:84:97:3a:1c:a1:fe:44:80:08:7d:a0:14:b6:ef:ca
Signer

Actual PE Digest

66:b0:3a:44:9b:2c:de:82:35:e1:fe:d5:eb:0e:75:46:80:84:97:3a:1c:a1:fe:44:80:08:7d:a0:14:b6:ef:ca

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: 210KB - Virtual size: 312KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 134KB - Virtual size: 277KB

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: 145KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 2.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 1.7MB - Virtual size: 1.7MB

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

59:2e:76:06:43:04:cb:a1:48:6c:06:62:51:34:fd:6dCertificate

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

66:b0:3a:44:9b:2c:de:82:35:e1:fe:d5:eb:0e:75:46:80:84:97:3a:1c:a1:fe:44:80:08:7d:a0:14:b6:ef:caSigner

Headers

DLL Characteristics

File Characteristics

Sections

Size: 210KB - Virtual size: 312KB

Size: 134KB - Virtual size: 277KB

Size: 512B - Virtual size: 12B

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

.rsrc Size: 145KB - Virtual size: 145KB

.themida Size: - Virtual size: 2.9MB

.boot Size: 1.7MB - Virtual size: 1.7MB

59:2e:76:06:43:04:cb:a1:48:6c:06:62:51:34:fd:6d
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

66:b0:3a:44:9b:2c:de:82:35:e1:fe:d5:eb:0e:75:46:80:84:97:3a:1c:a1:fe:44:80:08:7d:a0:14:b6:ef:ca
Signer

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

.rsrc
Size: 145KB - Virtual size: 145KB

.themida
Size: - Virtual size: 2.9MB

.boot
Size: 1.7MB - Virtual size: 1.7MB