FlvmxMP3StudioDownloader_1_5702_1011[.]exe

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General

Target

FlvmxMP3StudioDownloader_1_5702_1011.exe
Size

30.2MB
MD5

8855ae065562b4ce7d44046eabd5fe5b
SHA1

61181cf1fadfc5637c57f162d8f8affe6f877f42
SHA256

7abd7dded2f3e9ad5a88f8a792ffa6f2500cc20930734c01cb56db0f5e0514fc
SHA512

03c98fa1c20a6f982dfbb40f3a960cc1990a006039dc1cd26837cb6a4d7c46f2913b146408c5a8a426833ea6f76aadfc02108ede3d665c44a50ce776bd8894c5
SSDEEP

786432:vlbMV4ONgzDU1tvONixvfyj1n46A0MY7m8:NbMV42QGtJJfyjt46ANWr

Score

1^/10

Malware Config

Signatures

Files

FlvmxMP3StudioDownloader_1_5702_1011.exe
.exe windows x86

42d651751c1d75ed4fa8fe71751854ff

Code Sign

db:4d:e3:3a:85:5e:58:13:2b:38:fd:17:9c:d6:1e:74
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/11/2020, 00:00

Not After

11/11/2023, 23:59

Subject

CN=ABLE SUN HOLDINGS LTD,O=ABLE SUN HOLDINGS LTD,POSTALCODE=1077,STREET=ARCHIEPISKOPOU MAKARIOU TRITOU 82\,,ST=Lefkosia,C=CY

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

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

Not Before

12/03/2019, 00:00

Not After

31/12/2028, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

66:55:29:84:f5:69:41:66:8a:6e:2c:7f:0e:0f:a4:d6:77:e0:06:86:db:dc:64:4e:11:96:19:6b:6c:f0:48:04
Signer

Actual PE Digest

66:55:29:84:f5:69:41:66:8a:6e:2c:7f:0e:0f:a4:d6:77:e0:06:86:db:dc:64:4e:11:96:19:6b:6c:f0:48:04

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=ABLE SUN HOLDINGS LTD,O=ABLE SUN HOLDINGS LTD,POSTALCODE=1077,STREET=ARCHIEPISKOPOU MAKARIOU TRITOU 82\,,ST=Lefkosia,C=CY

27/03/2023, 18:21
Valid: true

Chain 1

CN=ABLE SUN HOLDINGS LTD,O=ABLE SUN HOLDINGS LTD,POSTALCODE=1077,STREET=ARCHIEPISKOPOU MAKARIOU TRITOU 82\,,ST=Lefkosia,C=CY

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Chain 2

CN=ABLE SUN HOLDINGS LTD,O=ABLE SUN HOLDINGS LTD,POSTALCODE=1077,STREET=ARCHIEPISKOPOU MAKARIOU TRITOU 82\,,ST=Lefkosia,C=CY

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

advapi32

RegCloseKey
RegOpenKeyExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
InitiateSystemShutdownExW
GetUserNameW
RegQueryValueExW
RegDeleteValueW
CloseEventLog
OpenEventLogW
ReportEventW
ConvertStringSecurityDescriptorToSecurityDescriptorW
DecryptFileW
CreateWellKnownSid
InitializeAcl
SetEntriesInAclW
ChangeServiceConfigW
CloseServiceHandle
ControlService
OpenSCManagerW
OpenServiceW
QueryServiceStatus
SetNamedSecurityInfoW
CheckTokenMembership
AllocateAndInitializeSid
SetEntriesInAclA
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegSetValueExW
RegQueryInfoKeyW
RegEnumValueW
RegEnumKeyExW
RegDeleteKeyW
RegCreateKeyExW
GetTokenInformation
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
QueryServiceConfigW

user32

PeekMessageW
PostMessageW
IsWindow
WaitForInputIdle
PostQuitMessage
GetMessageW
TranslateMessage
MsgWaitForMultipleObjects
PostThreadMessageW
GetMonitorInfoW
MonitorFromPoint
IsDialogMessageW
LoadCursorW
LoadBitmapW
SetWindowLongW
GetWindowLongW
GetCursorPos
MessageBoxW
CreateWindowExW
UnregisterClassW
RegisterClassW
DefWindowProcW
DispatchMessageW

oleaut32

VariantInit
SysAllocString
VariantClear
SysFreeString

gdi32

DeleteDC
DeleteObject
SelectObject
StretchBlt
GetObjectW
CreateCompatibleDC

shell32

CommandLineToArgvW
SHGetFolderPathW
ShellExecuteExW

ole32

CoUninitialize
CoInitializeEx
CoInitialize
StringFromGUID2
CoCreateInstance
CoTaskMemFree
CLSIDFromProgID
CoInitializeSecurity

kernel32

GetCPInfo
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileW
GetProcAddress
LocalFree
HeapSetInformation
GetLastError
GetModuleHandleW
FormatMessageW
lstrlenA
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
LCMapStringW
Sleep
GetLocalTime
GetModuleFileNameW
ExpandEnvironmentStringsW
GetTempPathW
GetTempFileNameW
CreateDirectoryW
GetFullPathNameW
CompareStringW
GetCurrentProcessId
WriteFile
SetFilePointer
LoadLibraryW
GetSystemDirectoryW
CreateFileA
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
FindClose
GetCommandLineA
GetCurrentDirectoryW
RemoveDirectoryW
SetFileAttributesW
GetFileAttributesW
DeleteFileW
FindFirstFileW
FindNextFileW
MoveFileExW
GetCurrentProcess
GetCurrentThreadId
InitializeCriticalSection
DeleteCriticalSection
ReleaseMutex
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateProcessW
GetVersionExW
VerSetConditionMask
FreeLibrary
EnterCriticalSection
LeaveCriticalSection
GetSystemTime
GetNativeSystemInfo
GetModuleHandleExW
GetWindowsDirectoryW
GetSystemWow64DirectoryW
GetCommandLineW
VerifyVersionInfoW
GetVolumePathNameW
GetDateFormatW
GetUserDefaultUILanguage
GetSystemDefaultLangID
GetUserDefaultLangID
GetStringTypeW
ReadFile
SetFilePointerEx
DuplicateHandle
InterlockedExchange
InterlockedCompareExchange
LoadLibraryExW
CreateEventW
ProcessIdToSessionId
OpenProcess
GetProcessId
WaitForSingleObject
ConnectNamedPipe
SetNamedPipeHandleState
CreateNamedPipeW
CreateThread
GetExitCodeThread
SetEvent
WaitForMultipleObjects
InterlockedIncrement
InterlockedDecrement
ResetEvent
SetEndOfFile
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
CompareStringA
GetExitCodeProcess
SetThreadExecutionState
CopyFileExW
MapViewOfFile
UnmapViewOfFile
CreateMutexW
CreateFileMappingW
GetThreadLocale
FindFirstFileExW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DecodePointer
WriteConsoleW
GetModuleHandleA
GlobalAlloc
GlobalFree
GetFileSizeEx
CopyFileW
VirtualAlloc
VirtualFree
SystemTimeToTzSpecificLocalTime
GetTimeZoneInformation
SystemTimeToFileTime
GetSystemInfo
VirtualProtect
VirtualQuery
GetComputerNameW
SetCurrentDirectoryW
GetFileType
GetACP
ExitProcess
GetStdHandle
InitializeCriticalSectionAndSpinCount
SetLastError
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RaiseException
LoadLibraryExA

rpcrt4

UuidCreate

Sections

.text
Size: 294KB - Virtual size: 293KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.wixburn
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 142KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

42d651751c1d75ed4fa8fe71751854ff

Code Sign

db:4d:e3:3a:85:5e:58:13:2b:38:fd:17:9c:d6:1e:74Certificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

66:55:29:84:f5:69:41:66:8a:6e:2c:7f:0e:0f:a4:d6:77:e0:06:86:db:dc:64:4e:11:96:19:6b:6c:f0:48:04Signer

Signature Validations

Verification

27/03/2023, 18:21 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

Sections

.text Size: 294KB - Virtual size: 293KB

.rdata Size: 127KB - Virtual size: 127KB

.data Size: 2KB - Virtual size: 5KB

.wixburn Size: 512B - Virtual size: 56B

.rsrc Size: 142KB - Virtual size: 142KB

.reloc Size: 15KB - Virtual size: 15KB

db:4d:e3:3a:85:5e:58:13:2b:38:fd:17:9c:d6:1e:74
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

66:55:29:84:f5:69:41:66:8a:6e:2c:7f:0e:0f:a4:d6:77:e0:06:86:db:dc:64:4e:11:96:19:6b:6c:f0:48:04
Signer

27/03/2023, 18:21
Valid: true

.text
Size: 294KB - Virtual size: 293KB

.rdata
Size: 127KB - Virtual size: 127KB

.data
Size: 2KB - Virtual size: 5KB

.wixburn
Size: 512B - Virtual size: 56B

.rsrc
Size: 142KB - Virtual size: 142KB

.reloc
Size: 15KB - Virtual size: 15KB