d4231918bd8752e072a21a3c9131f032

Sharing

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General

Target

d4231918bd8752e072a21a3c9131f032
Size

92KB
MD5

d4231918bd8752e072a21a3c9131f032
SHA1

f798dae726c43baf3af773b9a29dadf8b4a1a501
SHA256

0913d5591f0094a61a666139ff8d5184ae2572da8592223dec9dfbadd9ff66cc
SHA512

685044b7dbeed4a5b5e571fa34aeac43ef7658895fc3032a79dd5330db830a5fc85cebb2f9195e75dd5758cb35c729cb53625155ede3ae4d12727a196bce4b86
SSDEEP

1536:qJ16X73eU2okgnFVd9flqiAWEfOs4v8/ShZd/+X84fNyAOPv9hdxKkWRxlnES:qJgXFXqi7EW9hZdiFMnPKkWRxlnES

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d4231918bd8752e072a21a3c9131f032

Files

d4231918bd8752e072a21a3c9131f032
.exe windows:4 windows x86 arch:x86

57e33902e3a232b931edc6f0653e217e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\0bulknet\Replacer\MailSpectre\Release\MailSpectre.pdb

Imports

shlwapi

wnsprintfA
StrStrA

gdiplus

GdipCloneImage
GdipCloneBrush
GdipCloneBitmapAreaI
GdipDeletePrivateFontCollection
GdipGetFontCollectionFamilyList
GdipCloneFontFamily
GdipDrawImageI
GdipDrawString
GdipFillRectangleI
GdipDrawLineI
GdipReleaseDC
GdipGetDC
GdipGetImageGraphicsContext
GdipCreateSolidFill
GdiplusShutdown
GdiplusStartup
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipCreateBitmapFromScan0
GdipGetImageHeight
GdipGetImageWidth
GdipSaveImageToStream
GdipDisposeImage
GdipLoadImageFromStream
GdipDeleteFont
GdipPrivateAddMemoryFont
GdipNewPrivateFontCollection
GdipGetFontCollectionFamilyCount
GdipDeleteGraphics
GdipDeletePen
GdipCreatePen1
GdipDeleteBrush
GdipAlloc
GdipFree
GdipCreateFont

kernel32

GetCPInfo
GetLocaleInfoA
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetStdHandle
VirtualQuery
InterlockedExchange
HeapSize
GetCurrentProcess
TerminateProcess
SetUnhandledExceptionFilter
VirtualAlloc
VirtualFree
HeapDestroy
LCMapStringW
LCMapStringA
GetModuleFileNameA
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetStartupInfoA
GetModuleHandleA
RaiseException
RtlUnwind
ExitProcess
VirtualProtect
CreateEventA
GetLastError
CreateFileA
CloseHandle
DeviceIoControl
FreeLibrary
GetProcAddress
LoadLibraryA
GetVersionExA
WaitForSingleObject
ResetEvent
GetSystemInfo
GetLocalTime
SetFilePointer
lstrcmpiA
WideCharToMultiByte
MultiByteToWideChar
MapViewOfFile
OpenFileMappingA
ReleaseMutex
Sleep
OpenMutexA
GetTickCount
ResumeThread
CreateThread
ExitThread
lstrcpyA
GetCurrentProcessId
CreateMutexA
GetCommandLineA
GetVersion
lstrcmpW
IsBadReadPtr
GlobalFree
GlobalAlloc
HeapCreate
HeapAlloc
HeapReAlloc
HeapFree
FlushFileBuffers
GetCurrentThreadId
lstrcmpA
SystemTimeToFileTime
GetSystemTime
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
IsBadCodePtr
GetACP
GetOEMCP
SetStdHandle
WriteFile
IsBadWritePtr

user32

GetDC
wsprintfA
GetSystemMetrics
CreateWindowExA
LoadCursorA
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
DefWindowProcA
CharLowerA
RegisterClassExA
ShowWindow
MessageBoxA

gdi32

GetTextExtentPoint32A
GetStockObject

ole32

CreateStreamOnHGlobal

ws2_32

ntohs
ntohl
inet_addr
WSAStartup
send
getsockopt
recv
getsockname
gethostbyname
shutdown
connect
htons
socket
closesocket

Sections

.text
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

57e33902e3a232b931edc6f0653e217e

Headers

File Characteristics

PDB Paths

Imports

shlwapi

gdiplus

kernel32

user32

gdi32

ole32

ws2_32

Sections

.text Size: 68KB - Virtual size: 67KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 4KB - Virtual size: 3.8MB

.rsrc Size: 4KB - Virtual size: 1KB

.text
Size: 68KB - Virtual size: 67KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 4KB - Virtual size: 3.8MB

.rsrc
Size: 4KB - Virtual size: 1KB