mozilla-win32-1[.]0[.]1-installer[.]exe

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General

Target

mozilla-win32-1.0.1-installer.exe
Size

10.6MB
MD5

b3d663fd245e23527efbf49394412237
SHA1

c086bbe4aecd13926fed7eff812286e6cc7b2c33
SHA256

a12db8c3737c6c0acd7037e2d7d77481fa906a98cc45a01b8009e5e6b18a3a93
SHA512

87d9af428c2419913aaf511e34797ccb6182e1597c0d39f82e532534786633cd83aeafa7ea3e843e939ebffaaef84d5da16e012791ad488a5671da04752ee5f7
SSDEEP

196608:rCn1kvrbjyFAW4xdphX+WMwWyCKRYSaxEAjvsjffkCR0AhA4:rVHjyFuxdnXp/CKRTaXYLH0H4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mozilla-win32-1.0.1-installer.exe

Files

mozilla-win32-1.0.1-installer.exe
.exe windows:4 windows x86 arch:x86

747fa3ff8479ca4236be9b09bd9bb7cc

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

FindFirstFileA
GetFileAttributesA
DeleteFileA
FreeResource
SizeofResource
FindResourceA
CloseHandle
lstrcmpiA
GetTempPathA
RemoveDirectoryA
CreateFileA
LockResource
LoadResource
EnumResourceNamesA
WaitForSingleObject
CreateProcessA
GetModuleFileNameA
GetPrivateProfileStringA
FindNextFileA
FindClose
lstrlenA
CreateDirectoryA
lstrcatA
WriteFile
WritePrivateProfileStringA
lstrcpyA
HeapFree
ExitProcess
LoadLibraryA
GetProcAddress
LCMapStringA
GetACP
GetCPInfo
GetOEMCP
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
GetFileType
GetStdHandle
RtlUnwind
GetEnvironmentStringsW
GetEnvironmentStrings
SetHandleCount
FreeEnvironmentStringsW
LCMapStringW
WideCharToMultiByte
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
GetEnvironmentVariableA
GetVersion
GetCommandLineA
HeapAlloc
GetCurrentProcess
GetStartupInfoA
TerminateProcess
GetModuleHandleA

user32

TranslateMessage
MessageBoxA
DispatchMessageA
PeekMessageA
DestroyWindow
SetWindowPos
GetSystemMetrics
GetWindowRect
WaitForInputIdle
FindWindowA
ShowWindow
SetForegroundWindow
RegisterClassA
DefDlgProcA
LoadCursorA
FillRect
BeginPaint
IntersectRect
GetWindowDC
OffsetRect
EndPaint
DefWindowProcA
GetSysColor
ReleaseDC
GetClientRect
GetWindowLongA
SetWindowLongA
SetWindowTextA
InvalidateRect
GetDlgItem
wsprintfA
UpdateWindow
LoadStringA
CreateDialogParamA

gdi32

GetStockObject
LineTo
DeleteObject
SelectObject
CreatePen
MoveToEx
CreateSolidBrush

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10.5MB - Virtual size: 10.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

747fa3ff8479ca4236be9b09bd9bb7cc

Headers

File Characteristics

Imports

kernel32

user32

gdi32

Sections

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

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

.data Size: 14KB - Virtual size: 23KB

.rsrc Size: 10.5MB - Virtual size: 10.5MB

.reloc Size: 2KB - Virtual size: 2KB

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

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

.data
Size: 14KB - Virtual size: 23KB

.rsrc
Size: 10.5MB - Virtual size: 10.5MB

.reloc
Size: 2KB - Virtual size: 2KB