223f8d67c784e3f6cc85c721dd718af53510f6884dbc1ea4dd328cc26da03f5eexe_JC[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

223f8d67c784e3f6cc85c721dd718af53510f6884dbc1ea4dd328cc26da03f5eexe_JC.exe
Size

2.8MB
MD5

1d156981b23a1531d4e6449c95ec6c9f
SHA1

98c264b55efdd118215190955d3a6372e4497330
SHA256

223f8d67c784e3f6cc85c721dd718af53510f6884dbc1ea4dd328cc26da03f5e
SHA512

c2cc592a3b4aef17e1a6882f97e36bc3cc257b6c83b21cc72bd92cf45ff48c5de45c22c34352a10bf3fc66a884dfb8fec007781561be88e9071d6a2433f91a2d
SSDEEP

49152:OS6hBcbHH6ORsof+ZymfCvKa+nxzsA/y8aiPRmN6VLvOjwsDxA:OS+BcHaORvmZJfdxIA/y83PcNcLvSwsi

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

223f8d67c784e3f6cc85c721dd718af53510f6884dbc1ea4dd328cc26da03f5eexe_JC.exe
.exe windows x86

Code Sign

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
Certificate

Issuer

CN=Acer Quik AP527-57 [AN527-27-77M3]

Not Before

06-04-2023 15:02

Not After

07-04-2033 15:02

Subject

CN=Acer Quik AP527-57 [AN527-27-77M3]

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

4b:07:c1:75:3e:ab:1b:3a:28:fd:cb:cd:42:84:61:51:43:6d:5b:16:90:6b:bd:fe:06:1d:21:77:7a:55:38:44
Signer

Actual PE Digest

4b:07:c1:75:3e:ab:1b:3a:28:fd:cb:cd:42:84:61:51:43:6d:5b:16:90:6b:bd:fe:06:1d:21:77:7a:55:38:44

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: 351KB - Virtual size: 456KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 143KB - Virtual size: 188KB

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: 138KB - Virtual size: 138KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 3.7MB

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

Sharing

General

Malware Config

Signatures

Files

Code Sign

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2Certificate

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

4b:07:c1:75:3e:ab:1b:3a:28:fd:cb:cd:42:84:61:51:43:6d:5b:16:90:6b:bd:fe:06:1d:21:77:7a:55:38:44Signer

Headers

DLL Characteristics

File Characteristics

Sections

Size: 351KB - Virtual size: 456KB

Size: 143KB - Virtual size: 188KB

Size: 512B - Virtual size: 12B

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

.rsrc Size: 138KB - Virtual size: 138KB

.themida Size: - Virtual size: 3.7MB

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

74:57:6a:91:b1:77:dd:b9:4a:15:a1:49:1a:4d:a1:d2
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

4b:07:c1:75:3e:ab:1b:3a:28:fd:cb:cd:42:84:61:51:43:6d:5b:16:90:6b:bd:fe:06:1d:21:77:7a:55:38:44
Signer

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

.rsrc
Size: 138KB - Virtual size: 138KB

.themida
Size: - Virtual size: 3.7MB

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