683c7723b093291e479e7da2fc63a6e8

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General

Target

683c7723b093291e479e7da2fc63a6e8
Size

3.4MB
MD5

683c7723b093291e479e7da2fc63a6e8
SHA1

d7e23eca5a0a3b64fff5d415369e38adf9867804
SHA256

eb02539f6bde70e33130d06b6fbc82dd60893ed7c551090480341e4b2383522a
SHA512

681ccd47f73765187589dc4b821e610e80e7c6efed6008fbbc8452ae219c81aed8d3e25e522a08b6b36ce4077ea8c57d8296cf2dccb4aa6ca040e7695679d3dd
SSDEEP

98304:aNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNO:F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
683c7723b093291e479e7da2fc63a6e8

Files

683c7723b093291e479e7da2fc63a6e8
.dll windows:4 windows x86 arch:x86

20b234f57e7a61a3faea337cb86d9cb4

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetLastError
CreateEventA
GetModuleFileNameA
GetTempPathA
GetWindowsDirectoryA
Process32Next
Process32First
CreateToolhelp32Snapshot
SetFilePointer
MoveFileExA
GetTempFileNameA
GetFileAttributesA
TerminateProcess
OpenProcess
SetFileAttributesA
CopyFileA
GetCommandLineA
FreeLibrary
GetFileSize
ReadFile
GetSystemDirectoryA
MultiByteToWideChar
DeleteFileA
GlobalLock
CreateFileA
WriteFile
GlobalUnlock
GlobalFree
CloseHandle
LoadLibraryA
GetProcAddress
GlobalAlloc
ExitProcess
VirtualProtect
CreateThread
IsBadReadPtr
Sleep

user32

RegisterShellHookWindow
RegisterWindowMessageA
EnumWindows
SetWindowLongA
GetClassNameA
wsprintfA
GetClientRect
GetDesktopWindow
GetDC
GetWindowRect
GetParent
GetWindowThreadProcessId
ReleaseDC
GetWindowTextA
CallWindowProcA

gdi32

BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
GetDIBits
RealizePalette
SelectPalette
GetStockObject
GetObjectA
DeleteDC
GetDeviceCaps
CreateDCA
DeleteObject

advapi32

CryptHashData
CryptCreateHash
CryptAcquireContextA
CryptGetHashParam

gdiplus

GdiplusShutdown
GdipSaveImageToFile
GdipLoadImageFromFile
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipFree
GdipAlloc
GdipCloneImage
GdiplusStartup
GdipDisposeImage

msvcp60

??0_Lockit@std@@QAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??0Init@ios_base@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ

ws2_32

connect
htons
gethostbyname
socket
recv
send
inet_ntoa
WSAStartup
WSACleanup
inet_addr
closesocket

psapi

GetModuleFileNameExA

wininet

InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle

msvcrt

strrchr
_access
strcat
strchr
atoi
abs
malloc
wcscmp
free
__dllonexit
_onexit
_initterm
_adjust_fdiv
_getpid
_stricmp
_strlwr
_strrev
??2@YAPAXI@Z
__CxxFrameHandler
strncmp
strstr
memcpy
memset
sprintf
strncpy
strcmp
strcpy
strlen

netapi32

Netbios

Exports

Exports

COMResModuleInstance
DriverProc
KsCreateAllocator
KsCreatePin
KsCreateTopologyNode
ServerMain
modMessage
modmCallback

Sections

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 556KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Shared
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

20b234f57e7a61a3faea337cb86d9cb4

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

gdiplus

msvcp60

ws2_32

psapi

wininet

msvcrt

netapi32

Exports

Exports

Sections

.text Size: 20KB - Virtual size: 19KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 4KB - Virtual size: 556KB

Shared Size: 512B - Virtual size: 4B

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 20KB - Virtual size: 19KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 4KB - Virtual size: 556KB

Shared
Size: 512B - Virtual size: 4B

.reloc
Size: 3KB - Virtual size: 3KB