PDF转换器@2990[.]exe[.]7z

Sharing

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General

Target

PDF转换器@2990.exe.7z
Size

874KB
MD5

b3cf0946b2934eec4c85baf7619ae482
SHA1

2bfda447cd18051f2ea332a2c4ad4fd376ad8bec
SHA256

704ba3b362ee86b0d940e520d9edf275ce89b847eb98c68439a6ff4729aa3f8d
SHA512

17111dcc79d560945372b656b4547df17fde773eff22d185ecea5735e0fa67e28008829f208634bec3fa597fb77e0f1371eff3730614850d1e2cfda0c80905d4
SSDEEP

24576:4y+gEhqEUB0tzPCquhtWeFzwUa9ovMOccDEHQ:4iEh3UG6qHe5wfovkcDn

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
static1/unpack001/PDFè½¬æ¢å¨@2990.exe	vmprotect

Files

PDF转换器@2990.exe.7z
.7z .ps1

Password: infected
PDFè½¬æ¢å¨@2990.exe
.exe windows x86

eae82bfb9a786881e7499bf38da6de72

Code Sign

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9
Certificate

Issuer

CN=NVIDIA Corporation,ST=Hubei,C=China,1.2.840.113549.1.9.1=#1300

Not Before

27/11/2021, 05:19

Not After

31/12/2023, 16:00

Subject

CN=NVIDIA Corporation,ST=Hubei,C=China,1.2.840.113549.1.9.1=#1300

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9
Certificate

Issuer

CN=NVIDIA Corporation,ST=Hubei,C=China,1.2.840.113549.1.9.1=#1300

Not Before

27/11/2021, 05:19

Not After

31/12/2023, 16:00

Subject

CN=NVIDIA Corporation,ST=Hubei,C=China,1.2.840.113549.1.9.1=#1300

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

57:c2:32:34:5c:31:d5:91:5c:1f:28:49:cd:58:b4:a5:de:bb:26:36:a0:a4:62:02:f3:1d:80:f0:9d:93:39:db
Signer

Actual PE Digest

57:c2:32:34:5c:31:d5:91:5c:1f:28:49:cd:58:b4:a5:de:bb:26:36:a0:a4:62:02:f3:1d:80:f0:9d:93:39:db

Digest Algorithm

sha256

PE Digest Matches

true

f1:b9:86:5a:af:43:58:05:35:77:a4:37:7f:cd:ac:f3:09:cf:7c:60
Signer

Actual PE Digest

f1:b9:86:5a:af:43:58:05:35:77:a4:37:7f:cd:ac:f3:09:cf:7c:60

Digest Algorithm

sha1

PE Digest Matches

true

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

CompareFileTime
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

CharUpperBuffW

urlmon

URLDownloadToFileA

Sections

.text
Size: - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 685KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 930KB - Virtual size: 929KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 284B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 54KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

eae82bfb9a786881e7499bf38da6de72

Code Sign

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

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

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

57:c2:32:34:5c:31:d5:91:5c:1f:28:49:cd:58:b4:a5:de:bb:26:36:a0:a4:62:02:f3:1d:80:f0:9d:93:39:dbSigner

f1:b9:86:5a:af:43:58:05:35:77:a4:37:7f:cd:ac:f3:09:cf:7c:60Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

urlmon

Sections

.text Size: - Virtual size: 55KB

.rdata Size: - Virtual size: 23KB

.data Size: - Virtual size: 4KB

.vmp0 Size: - Virtual size: 685KB

.vmp1 Size: 930KB - Virtual size: 929KB

.reloc Size: 512B - Virtual size: 284B

.rsrc Size: 54KB - Virtual size: 54KB

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

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

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

02:6e:6c:75:6c:a2:83:b7:46:6b:c7:ba:6b:e2:be:c9
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

57:c2:32:34:5c:31:d5:91:5c:1f:28:49:cd:58:b4:a5:de:bb:26:36:a0:a4:62:02:f3:1d:80:f0:9d:93:39:db
Signer

f1:b9:86:5a:af:43:58:05:35:77:a4:37:7f:cd:ac:f3:09:cf:7c:60
Signer

.text
Size: - Virtual size: 55KB

.rdata
Size: - Virtual size: 23KB

.data
Size: - Virtual size: 4KB

.vmp0
Size: - Virtual size: 685KB

.vmp1
Size: 930KB - Virtual size: 929KB

.reloc
Size: 512B - Virtual size: 284B

.rsrc
Size: 54KB - Virtual size: 54KB