b4bb36fd34f4d29f450a81cb1724b090N[.]exe

Sharing

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General

Target

b4bb36fd34f4d29f450a81cb1724b090N.exe
Size

740KB
MD5

b4bb36fd34f4d29f450a81cb1724b090
SHA1

52d22b8ecaa8351b07f5e25240fb4938d0910690
SHA256

64e692d9b2982f53b81abd11aa9890debd478b8e9ad59365d5c2089dbe0d4f6b
SHA512

b44209aef8d7aeaeaecd6d1daaa7d2d2505256ea53d6ad9bacbe6dc703e29f1a27658fa22743449d714dfa44ecea561bee1389e1ea422321d0411050c651bd79
SSDEEP

6144:983nLbxKVJ3nCMkQe5HZAsHFZlx9hlwlW/4ymfuOvOYOhODOXOYOzODOaOpOxO16:9gsHyMqLHFZlx9hlwU/4YLK3zK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4bb36fd34f4d29f450a81cb1724b090N.exe

Files

b4bb36fd34f4d29f450a81cb1724b090N.exe
.exe windows:4 windows x86 arch:x86

cceea7d0fff008535763bd0694dfa5b1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\fx19rel\WINNT_5.2_Depend\mozilla\obj-fx-trunk\toolkit\mozapps\update\src\updater\updater.pdb

Imports

kernel32

GetModuleHandleA
FreeEnvironmentStringsW
GetModuleHandleW
GetModuleFileNameW
CompareStringW
CompareStringA
GetStringTypeW
GetPrivateProfileStringW
CreateProcessW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoA
LCMapStringW
LCMapStringA
GetTimeZoneInformation
InitializeCriticalSection
LoadLibraryA
WaitForSingleObject
GetProcAddress
GetStringTypeA
GetEnvironmentStringsW
IsValidCodePage
GetOEMCP
CopyFileW
CloseHandle
Sleep
SetEndOfFile
OpenProcess
GetACP
GetCPInfo
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetLastError
DeleteFileW
DeleteFileA
MultiByteToWideChar
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
ExitThread
GetCurrentThreadId
CreateThread
CreateDirectoryA
SetEnvironmentVariableW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFileInformationByHandle
PeekNamedPipe
GetFileType
EnterCriticalSection
LeaveCriticalSection
GetFileAttributesA
GetFileAttributesW
ExitProcess
SetUnhandledExceptionFilter
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetCommandLineA
GetCommandLineW
SetHandleCount
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
SetEnvironmentVariableA
WideCharToMultiByte
GetFullPathNameA
GetCurrentDirectoryA
RaiseException
HeapSize
VirtualAlloc
HeapReAlloc
SetStdHandle
RtlUnwind
GetConsoleCP
GetConsoleMode
CreateFileA
CreateFileW
ReadFile
SetFilePointer
FlushFileBuffers
SetFileAttributesA

user32

EndDialog
CopyRect
GetClientRect
GetDC
LoadIconW
GetWindowPlacement
OffsetRect
GetWindowTextW
SystemParametersInfoW
ReleaseDC
GetWindowThreadProcessId
GetDlgItem
SendDlgItemMessageW
GetDesktopWindow
SetWindowPos
SetTimer
GetWindowRect
DrawTextW
SendMessageW
DialogBoxParamW
SetWindowTextW
FindWindowA

gdi32

DeleteObject
SelectObject
CreateFontIndirectW

wsock32

ntohl

advapi32

DuplicateTokenEx
OpenProcessToken

comctl32

InitCommonControlsEx

shell32

ShellExecuteW

Sections

.text
Size: 106KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 91KB

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

cceea7d0fff008535763bd0694dfa5b1

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

wsock32

advapi32

comctl32

shell32

Sections

.text Size: 106KB - Virtual size: 106KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 8KB - Virtual size: 15KB

.rsrc Size: 92KB - Virtual size: 91KB

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

.text
Size: 106KB - Virtual size: 106KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 8KB - Virtual size: 15KB

.rsrc
Size: 92KB - Virtual size: 91KB

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