ChromeCoreLauncher[.]exe[.]7z

Sharing

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General

Target

ChromeCoreLauncher.exe.7z
Size

93KB
MD5

62af5c1df5ac34794552664d32604a00
SHA1

e4bab2e0764ee328a3fce74cd065a1e525691efc
SHA256

9ce04b4c60747d1654c8917f823004eaee40e48002f1ad93a94f3bef3987e5e4
SHA512

a95de1a4c3d52954dcfecb852032fa9f2901d2c577c54434be986f2406b84420d6bd6d847f914b7b79f938b88bde31c2b2a7dc19b3238c2ee62f2630ccc8d257
SSDEEP

1536:r38Qc/WryEjl9o8NgOPZAtm00j9KSSiy16oywhRmPH0hhVKve6u2UVWYKePtPh:r38Qc/TEjl9TgmGtm069KSSTcoywTmPO

Score

1^/10

Malware Config

Signatures

Files

ChromeCoreLauncher.exe.7z
.7z

Password: infected
ChromeCoreLauncher.exe
.exe windows x86

508a93c129a416ecd6231d636a5bfad2

Code Sign

12:b1:c6:60:5c:7d:27:ad:9a:9c:cb:55:e2:75:65:dd
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

26/11/2019, 00:00

Not After

25/12/2022, 23:59

Subject

CN=IVY (ShenZhen) Software Technology Co.\, Ltd.,OU=IT Dept,O=IVY (ShenZhen) Software Technology Co.\, Ltd.,L=Shenzhen,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

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

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

ec:d8:b2:58:12:2a:2a:09:cf:56:54:dd:46:ac:66:8b:f0:45:8d:06:c5:a9:d8:ea:6e:e3:5f:63:c0:17:85:f3
Signer

Actual PE Digest

ec:d8:b2:58:12:2a:2a:09:cf:56:54:dd:46:ac:66:8b:f0:45:8d:06:c5:a9:d8:ea:6e:e3:5f:63:c0:17:85:f3

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=IVY (ShenZhen) Software Technology Co.\, Ltd.,OU=IT Dept,O=IVY (ShenZhen) Software Technology Co.\, Ltd.,L=Shenzhen,ST=Guangdong,C=CN

06/12/2022, 08:43
Valid: false

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

DeleteFileW
MultiByteToWideChar
WideCharToMultiByte
CreateDirectoryW
GetCommandLineW
CreateMutexW
GetLastError
lstrcatW
CloseHandle
CreateProcessW
CreateFileW
SetFilePointer
SetEndOfFile
WriteConsoleW
HeapReAlloc
HeapSize
GetTimeZoneInformation
LoadLibraryExW
GetModuleHandleW
GetProcAddress
GetCurrentDirectoryW
FlushFileBuffers
GetStringTypeW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetModuleFileNameW
GetModuleHandleExW
LocalFree
WriteFile
LocalAlloc
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetStdHandle
LCMapStringW
CompareStringW
GetFullPathNameW
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
HeapAlloc
HeapFree
GetStdHandle
ExitProcess
DecodePointer
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetFileAttributesExW
GetDriveTypeW
GetFileInformationByHandle
GetFileType

user32

wsprintfW

advapi32

RegQueryValueExW
RegOpenKeyExW

shell32

ShellExecuteExW
SHGetSpecialFolderPathW

ole32

CoUninitialize
CoInitialize

crypt32

CryptQueryObject
CertCloseStore
CryptMsgGetParam
CertFindCertificateInStore
CryptMsgClose
CertFreeCertificateContext
CertGetNameStringW

shlwapi

PathRemoveFileSpecW
PathFileExistsW
PathIsDirectoryW

version

GetFileVersionInfoW
GetFileVersionInfoSizeW

wininet

InternetCanonicalizeUrlW
InternetCloseHandle
InternetCrackUrlW

winhttp

WinHttpConnect
WinHttpSetTimeouts
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpSetOption
WinHttpOpenRequest
WinHttpReadData
WinHttpQueryHeaders
WinHttpOpen
WinHttpReceiveResponse
WinHttpQueryDataAvailable

Sections

.text
Size: 77KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

508a93c129a416ecd6231d636a5bfad2

Code Sign

12:b1:c6:60:5c:7d:27:ad:9a:9c:cb:55:e2:75:65:ddCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

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

ec:d8:b2:58:12:2a:2a:09:cf:56:54:dd:46:ac:66:8b:f0:45:8d:06:c5:a9:d8:ea:6e:e3:5f:63:c0:17:85:f3Signer

Signature Validations

Verification

06/12/2022, 08:43 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

crypt32

shlwapi

version

wininet

winhttp

Sections

.text Size: 77KB - Virtual size: 76KB

.rdata Size: 29KB - Virtual size: 29KB

.data Size: 3KB - Virtual size: 5KB

.rsrc Size: 130KB - Virtual size: 130KB

.reloc Size: 5KB - Virtual size: 4KB

12:b1:c6:60:5c:7d:27:ad:9a:9c:cb:55:e2:75:65:dd
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
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

ec:d8:b2:58:12:2a:2a:09:cf:56:54:dd:46:ac:66:8b:f0:45:8d:06:c5:a9:d8:ea:6e:e3:5f:63:c0:17:85:f3
Signer

06/12/2022, 08:43
Valid: false

.text
Size: 77KB - Virtual size: 76KB

.rdata
Size: 29KB - Virtual size: 29KB

.data
Size: 3KB - Virtual size: 5KB

.rsrc
Size: 130KB - Virtual size: 130KB

.reloc
Size: 5KB - Virtual size: 4KB