file[.]exe | Triage

Sharing

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General

Target

file.exe
Size

4.5MB
MD5

26a8ddd47b7f67df77bd282256fd8293
SHA1

67718b275a7b80ed03cc340932746791e30f0fcd
SHA256

f01608538a93b5fe39be148c9935775d8a12122fe04612bc609e0ebd9e7ee4a8
SHA512

3a13a7c4111911e7984e98b91e45285079e1220b476dc9b51f2f43335c1361177c1c6d3c6c1e788aad4da8f4090f1ca773a86d32e417279563b96d1eb54a74a7
SSDEEP

98304:rkQtvLyqjmYKwmkdB0FshzRQ8wFFeiEObGkc6lmMWjcSlWL:rkEyM30F6pvObGW+cLL

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

file.exe
.exe windows x86

f8b7bbf9d430a2bfb9c440a3cf35d684

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0f:9b:04:40:9b:71:98:57:d8:49:bb:69:d4:73:be:9d
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

26/08/2021, 00:00

Not After

26/08/2022, 23:59

Subject

CN=Zhou Huabing,O=Zhou Huabing,ST=Central Singapore,C=SG

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

88:d2:14:e0:1c:00:d0:34:17:f9:06:a6:51:19:e8:65:03:ec:f2:45
Signer

Actual PE Digest

88:d2:14:e0:1c:00:d0:34:17:f9:06:a6:51:19:e8:65:03:ec:f2:45

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Zhou Huabing,O=Zhou Huabing,ST=Central Singapore,C=SG

09/05/2022, 16:26
Valid: true

Chain 1

CN=Zhou Huabing,O=Zhou Huabing,ST=Central Singapore,C=SG

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

ole32

CoCreateInstance

oleaut32

SysFreeString

crypt32

CryptStringToBinaryA

Sections

.text
Size: - Virtual size: 245KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 1024B - Virtual size: 816B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp2
Size: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 145KB - Virtual size: 922KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f8b7bbf9d430a2bfb9c440a3cf35d684

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

0f:9b:04:40:9b:71:98:57:d8:49:bb:69:d4:73:be:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

88:d2:14:e0:1c:00:d0:34:17:f9:06:a6:51:19:e8:65:03:ec:f2:45Signer

Signature Validations

Verification

09/05/2022, 16:26 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

crypt32

Sections

.text Size: - Virtual size: 245KB

.rdata Size: - Virtual size: 55KB

.data Size: - Virtual size: 94KB

.vmp0 Size: - Virtual size: 1.7MB

.vmp1 Size: 1024B - Virtual size: 816B

.vmp2 Size: 4.3MB - Virtual size: 4.3MB

.reloc Size: 1KB - Virtual size: 1KB

.rsrc Size: 145KB - Virtual size: 922KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

0f:9b:04:40:9b:71:98:57:d8:49:bb:69:d4:73:be:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

88:d2:14:e0:1c:00:d0:34:17:f9:06:a6:51:19:e8:65:03:ec:f2:45
Signer

09/05/2022, 16:26
Valid: true

.text
Size: - Virtual size: 245KB

.rdata
Size: - Virtual size: 55KB

.data
Size: - Virtual size: 94KB

.vmp0
Size: - Virtual size: 1.7MB

.vmp1
Size: 1024B - Virtual size: 816B

.vmp2
Size: 4.3MB - Virtual size: 4.3MB

.reloc
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 145KB - Virtual size: 922KB