EasyConnectInstaller（windows）[.]exe

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General

Target

EasyConnectInstaller（windows）.exe
Size

20.4MB
MD5

5ccd75a2b5dd992b484c679164b1a8b5
SHA1

33b5a271ff1599e0116c7d7350fee20dfe6c4dd7
SHA256

e69b1a96a3756c522d1d2a99732df33e2d43bf1002c2734cfc488fc8fa72e97a
SHA512

a9f5947babdd5e380e387e7c5c50a294838e91c0f48507774749bb66efda387ca879e2e11495d9be6ccb33d35b3c35df7a64a94bb0fb020103ca0c609f971b6d
SSDEEP

393216:zQAv9rHghNMtr81zdSnO81ArdKGTzxiJ2fpJ6jjjTgH7+biWTlM/VxS:TVshNw41RCHgoaG2RJS7gH75SMdw

Score

1^/10

Malware Config

Signatures

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

EasyConnectInstaller（windows）.exe
.exe windows x86

cf43bb19d4e418d908b472bf8296088c

Code Sign

08:93:8e:06:3f:2c:05:9f:fc:f5:54:22:39:a4:83:65
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/03/2020, 00:00

Not After

22/03/2023, 12:00

Subject

CN=Sangfor Technologies Inc.,OU=research and development department,O=Sangfor Technologies Inc.,L=Shenzhen,ST=Guangdong Province,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

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

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:37:b3:4f:a0:45:c0:00:bc:cd:99:99:6e:1e:eb:29
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/03/2020, 00:00

Not After

22/03/2023, 12:00

Subject

CN=Sangfor Technologies Inc.,OU=research and development department,O=Sangfor Technologies Inc.,L=Shenzhen,ST=Guangdong Province,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:95:c9:ed:30:ba:5f:d5:fb:db:b5:02:56:61:09:76:76:09:c2:57:75:c3:ff:00:7a:1c:b3:58:9f:a5:0d:77
Signer

Actual PE Digest

5b:95:c9:ed:30:ba:5f:d5:fb:db:b5:02:56:61:09:76:76:09:c2:57:75:c3:ff:00:7a:1c:b3:58:9f:a5:0d:77

Digest Algorithm

sha256

PE Digest Matches

true

c6:2b:9e:06:3a:fe:73:f3:56:1e:11:8c:fe:65:50:6c:61:93:1a:73
Signer

Actual PE Digest

c6:2b:9e:06:3a:fe:73:f3:56:1e:11:8c:fe:65:50:6c:61:93:1a:73

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ExpandEnvironmentStringsA
RemoveDirectoryA
DeleteFileA
CloseHandle
WriteFile
CreateFileA
GetLastError
LockResource
LoadResource
FindResourceA
WaitForSingleObject
CreateProcessA
GetModuleFileNameA
GetFileAttributesA
CreateDirectoryA
SizeofResource
OutputDebugStringA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
ExitProcess
TerminateProcess
GetCurrentProcess
GetCommandLineA
GetVersion
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
SetFilePointer
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
CompareStringA
CompareStringW
SetEnvironmentVariableA

advapi32

RegSetValueExA
RegCloseKey
RegOpenKeyExA

Sections

.text
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20.4MB - Virtual size: 20.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf43bb19d4e418d908b472bf8296088c

Code Sign

08:93:8e:06:3f:2c:05:9f:fc:f5:54:22:39:a4:83:65Certificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

03:37:b3:4f:a0:45:c0:00:bc:cd:99:99:6e:1e:eb:29Certificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

5b:95:c9:ed:30:ba:5f:d5:fb:db:b5:02:56:61:09:76:76:09:c2:57:75:c3:ff:00:7a:1c:b3:58:9f:a5:0d:77Signer

c6:2b:9e:06:3a:fe:73:f3:56:1e:11:8c:fe:65:50:6c:61:93:1a:73Signer

Headers

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 28KB - Virtual size: 25KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 16KB - Virtual size: 17KB

.rsrc Size: 20.4MB - Virtual size: 20.4MB

08:93:8e:06:3f:2c:05:9f:fc:f5:54:22:39:a4:83:65
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

03:37:b3:4f:a0:45:c0:00:bc:cd:99:99:6e:1e:eb:29
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

5b:95:c9:ed:30:ba:5f:d5:fb:db:b5:02:56:61:09:76:76:09:c2:57:75:c3:ff:00:7a:1c:b3:58:9f:a5:0d:77
Signer

c6:2b:9e:06:3a:fe:73:f3:56:1e:11:8c:fe:65:50:6c:61:93:1a:73
Signer

.text
Size: 28KB - Virtual size: 25KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 16KB - Virtual size: 17KB

.rsrc
Size: 20.4MB - Virtual size: 20.4MB