rk_free_setup_301[.]exe

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General

Target

rk_free_setup_301.exe
Size

1.8MB
MD5

3935c389ed8451df43c021cbb8dcd740
SHA1

10810b87d883c4a006f4499d973610b95c14c2b6
SHA256

d2ad1908d041d0b2b09d2ffb68d98881f0aff30b9055c6670aa623587ba35224
SHA512

e4f23c3acc3bb68beedc42226ed94c6cf27cd8ea42a8ad51c290b25110ae7accee90f4ca4a80a4908d2da043ca55e0be517bdfb00bc59697bb7ddc8cdeb1ec05
SSDEEP

24576:8KUExvA9TdrqkCdrFfzsUtCDWGFvR/AifP03FfzsUPWZCs:8+QkdFboaGH/f0ZbPWZCs

Score

1^/10

Malware Config

Signatures

Files

rk_free_setup_301.exe
.exe windows:6 windows x86 arch:x86

921e6534c43542077ee8a1bcd9606fa3

Code Sign

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15-06-2016 00:00

Not After

15-06-2024 00:00

Subject

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

76:20:42:b0:ca:b3:d4:49:f9:fe:f8:7b
Certificate

Issuer

CN=GlobalSign CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

12-10-2020 13:13

Not After

23-11-2023 06:46

Subject

CN=Logixoft,O=Logixoft,ST=Bretagne,C=FR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:35:01:ea:17:c5:39:29:8d:be:59:1e:52:8b:f6:60
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

02-02-2021 15:35

Not After

06-03-2032 15:35

Subject

CN=Globalsign TSA for Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20-06-2018 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

20-02-2019 00:00

Not After

18-03-2029 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

18-03-2009 10:00

Not After

18-03-2029 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

37:45:fc:21:12:50:e8:35:f8:76:89:6a:93:f5:50:7a:79:09:68:9b
Signer

Actual PE Digest

37:45:fc:21:12:50:e8:35:f8:76:89:6a:93:f5:50:7a:79:09:68:9b

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

GetWindowsDirectoryW
GetProcAddress
GlobalLock
LocalFree
GetTimeFormatW
GetModuleHandleW
WideCharToMultiByte
CreateFileMappingW
MapViewOfFile
lstrcmpiW
GetDateFormatW
GlobalUnlock
IsWow64Process
GetExitCodeProcess
GetPrivateProfileStringW
GetUserDefaultUILanguage
GetTempPathW
OpenFileMappingW
LoadLibraryW
CreateThread
ExitProcess
FreeLibrary
WriteConsoleW
DecodePointer
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapReAlloc
HeapSize
SetFilePointerEx
LCMapStringW
GetStringTypeW
FindClose
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetFileType
GetModuleHandleExW
GetStdHandle
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
SetLastError
RaiseException
RtlUnwind
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
lstrlenA
FindResourceW
LoadResource
GlobalFree
GetModuleFileNameW
RemoveDirectoryW
TerminateProcess
GetCurrentProcess
FindNextFileW
GetCommandLineW
Process32FirstW
DeleteFileW
GlobalAlloc
LockResource
GetCurrentThread
Process32NextW
MultiByteToWideChar
CreateToolhelp32Snapshot
OpenProcess
UnmapViewOfFile
GetVersionExW
WaitForSingleObject
FreeEnvironmentStringsW
GetEnvironmentVariableW
SetStdHandle
CreateDirectoryW
GetFileSizeEx
FindFirstFileW
GetVolumeInformationW
SizeofResource
lstrcmpW
lstrcpyW
CopyFileW
GetProcessHeap
GetCurrentProcessId
GetComputerNameW
GetFileSize
GetLocalTime
HeapAlloc
CloseHandle
lstrcatW
GetLastError
Sleep
CreateFileW
SetFilePointer
WriteFile
lstrlenW
HeapFree
ReadFile

user32

EndDialog
CreatePopupMenu
TrackPopupMenu
GetSubMenu
EndPaint
GetWindowTextW
SendMessageW
FindWindowW
ShowWindow
SetDlgItemTextW
SendDlgItemMessageW
BeginPaint
ReleaseDC
InvalidateRect
DestroyMenu
AppendMenuW
LoadIconW
CreateMenu
SetForegroundWindow
GetDC
MessageBoxW
GetParent
GetClassInfoExW
DrawTextW
GetClientRect
SetWindowLongW
GetWindowDC
LoadCursorW
SetFocus
DrawFocusRect
MapWindowPoints
RegisterClassExW
CreateWindowExW
SetWindowPos
GetWindowRect
CallWindowProcW
GetWindowLongW
KillTimer
SetCursor
SetTimer
DestroyWindow
DefWindowProcW
SystemParametersInfoW
CreateDialogIndirectParamW
GetDesktopWindow
CharUpperBuffW
GetDlgItem
GetClassNameW
DialogBoxIndirectParamW

gdi32

CreatePatternBrush
GetTextExtentPoint32W
SetBkColor
SetStretchBltMode
ExtTextOutW
SetTextColor
SetBkMode
GetObjectW
DeleteObject
CreateFontIndirectW
SetBrushOrgEx
CreateSolidBrush
GetStockObject
SelectObject
CreateFontW

advapi32

RegDeleteValueW
SetNamedSecurityInfoW
DeleteService
GetNamedSecurityInfoW
ConvertStringSidToSidW
ControlService
CryptExportKey
CryptCreateHash
CryptDeriveKey
ImpersonateSelf
CryptHashData
RegSetValueExW
CryptDestroyHash
OpenProcessToken
FreeSid
CheckTokenMembership
OpenServiceW
CryptGetHashParam
OpenThreadToken
CryptGenKey
RegQueryValueExW
CryptReleaseContext
RegCloseKey
RegOpenCurrentUser
RegOpenKeyExW
AllocateAndInitializeSid
OpenSCManagerW
CryptEncrypt
CloseServiceHandle
CryptAcquireContextW
AdjustTokenPrivileges
CryptGetUserKey
LookupPrivilegeValueW
CryptDestroyKey
SetEntriesInAclW

shell32

SHCreateDirectoryExW
SHGetFolderPathW
CommandLineToArgvW
ShellExecuteExW
ShellExecuteW

ole32

CoInitializeEx
CoUninitialize
CoInitializeSecurity
CoSetProxyBlanket
CoCreateInstance

oleaut32

SysFreeString
SysAllocString
VariantClear
VariantInit

shlwapi

StrRStrIW
StrStrW
StrRChrW
StrChrW
PathAppendW
PathRemoveFileSpecW
PathRemoveExtensionW
StrToIntW
ord12
PathMatchSpecW
StrStrIW

comctl32

InitCommonControlsEx

gdiplus

GdipGetImageHeight
GdipImageGetFrameDimensionsCount
GdipCloneImage
GdipGetPropertyItem
GdipAlloc
GdipDrawImageRectI
GdipDisposeImage
GdipFree
GdipImageSelectActiveFrame
GdipImageGetFrameDimensionsList
GdipCreateFromHDC
GdipImageGetFrameCount
GdipDeleteGraphics
GdipGetImageWidth
GdipGetPropertyItemSize
GdipLoadImageFromStream
GdipCreateHBITMAPFromBitmap
GdiplusShutdown
GdiplusStartup

Sections

.text
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

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

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

921e6534c43542077ee8a1bcd9606fa3

Code Sign

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cdCertificate

Extended Key Usages

Key Usages

76:20:42:b0:ca:b3:d4:49:f9:fe:f8:7bCertificate

Extended Key Usages

Key Usages

01:35:01:ea:17:c5:39:29:8d:be:59:1e:52:8b:f6:60Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fcCertificate

Key Usages

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

37:45:fc:21:12:50:e8:35:f8:76:89:6a:93:f5:50:7a:79:09:68:9bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

gdiplus

Sections

.text Size: 103KB - Virtual size: 103KB

.rdata Size: 35KB - Virtual size: 35KB

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

.rsrc Size: 1.6MB - Virtual size: 1.6MB

.reloc Size: 7KB - Virtual size: 7KB

48:1b:6a:07:26:d2:e8:3f:26:02:d4:82:5a:cd
Certificate

76:20:42:b0:ca:b3:d4:49:f9:fe:f8:7b
Certificate

01:35:01:ea:17:c5:39:29:8d:be:59:1e:52:8b:f6:60
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

04:00:00:00:00:01:21:58:53:08:a2
Certificate

37:45:fc:21:12:50:e8:35:f8:76:89:6a:93:f5:50:7a:79:09:68:9b
Signer

.text
Size: 103KB - Virtual size: 103KB

.rdata
Size: 35KB - Virtual size: 35KB

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

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

.reloc
Size: 7KB - Virtual size: 7KB