ccafee8756dcf22bd7da369faa218878726b5b13ab74eda6896a5150b0e41decN[.]exe

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General

Target

ccafee8756dcf22bd7da369faa218878726b5b13ab74eda6896a5150b0e41decN.exe
Size

136KB
MD5

6b78037c04c16055ffc223d595025520
SHA1

7cd57e2cdaba14f6ed4dac1a39b5369d6928e8ac
SHA256

ccafee8756dcf22bd7da369faa218878726b5b13ab74eda6896a5150b0e41dec
SHA512

6094938591f323e27842362916caaf8898ad931537e15d4a24481d5220d4b57835b4c2082cdc1940b9029d8cc176d1d5875e537052019efddf5d4b20cffb0da9
SSDEEP

3072:sQIgGTXJgoaiCA89kiTYGsMP2lQBV+UdE+rECWp7hKfx76PnR:s+yORrkU5BV+UdvrEFp7hKfx25

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
ccafee8756dcf22bd7da369faa218878726b5b13ab74eda6896a5150b0e41decN.exe
unpack001/$PLUGINSDIR/FindProcDLL.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/newadvsplash.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

ccafee8756dcf22bd7da369faa218878726b5b13ab74eda6896a5150b0e41decN.exe
.exe windows:4 windows x86 arch:x86

099c0646ea7282d232219f8807883be0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
MulDiv
SetFilePointer
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetWindowsDirectoryA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
OpenClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ShowWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 23KB - Virtual size: 22KB

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: 1024B - Virtual size: 107KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/FindProcDLL.dll
.dll windows:5 windows x86 arch:x86

3ed242cfa221f82a48383ccf2212450d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalFree
lstrcpyA
CloseHandle
Sleep
GetExitCodeProcess
WaitForSingleObject
TerminateProcess
GetLongPathNameA
lstrcmpiA
QueryDosDeviceA
GetLogicalDriveStringsA
lstrlenA
OpenProcess
GetCurrentProcessId
GetProcAddress
LoadLibraryA
GetVersionExA

Exports

Exports

FindProc
KillProc
WaitProcEnd
WaitProcStart

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 28B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 196B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:5 windows x86 arch:x86

aaa34d9251e34ceebd6bf5066471d799

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
GetLastError
lstrcpyA
lstrcpynA
GetProcAddress
lstrcatA
lstrlenA
lstrcmpiA
LoadLibraryA
GetModuleHandleA
WideCharToMultiByte
VirtualAlloc
VirtualProtect
MultiByteToWideChar
FreeLibrary

user32

wsprintfA

ole32

CLSIDFromString
StringFromGUID2

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store
StrAlloc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 915B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 582B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/newadvsplash.dll
.dll windows:4 windows x86 arch:x86

2e363db44011ed76701ec6ce62db36f5

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

GetProcAddress
GetModuleHandleA
CloseHandle
MultiByteToWideChar
lstrcpynA
lstrlenA
GetCurrentThreadId
CreateThread
Sleep
lstrcpyA
lstrcmpiA
GlobalAlloc
GlobalFree
WaitForSingleObject

user32

DefWindowProcA
DestroyWindow
IsWindowVisible
UnregisterClassA
EnumDisplaySettingsA
SendMessageA
wsprintfA
SystemParametersInfoA
BeginPaint
SetWindowPos
LoadCursorA
RegisterClassA
CreateWindowExA
IsWindow
GetMessageA
SetForegroundWindow
AttachThreadInput
GetWindowThreadProcessId
GetForegroundWindow
SetWindowLongA
EndPaint
TranslateMessage
DispatchMessageA
PostMessageA
SetWindowRgn
GetClientRect

gdi32

CombineRgn
GetObjectA
CreateCompatibleDC
SelectObject
GetDIBits
CreateRectRgn
DeleteObject

winmm

timeSetEvent
PlaySoundA
timeKillEvent

oleaut32

OleLoadPicturePath

msvcrt

_lseek
memset
memcmp
_read
memcpy
_close
_open
strtol

Exports

Exports

hwnd
play
show
stop

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 269B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 598B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/splash.bmp

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 36KB

.rsrc Size: 10KB - Virtual size: 10KB

3ed242cfa221f82a48383ccf2212450d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

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

.data Size: - Virtual size: 28B

.reloc Size: 512B - Virtual size: 196B

aaa34d9251e34ceebd6bf5066471d799

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 915B

.data Size: 512B - Virtual size: 64B

.reloc Size: 1024B - Virtual size: 582B

2e363db44011ed76701ec6ce62db36f5

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winmm

oleaut32

msvcrt

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 3KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 269B

.reloc Size: 1024B - Virtual size: 598B

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 10KB - Virtual size: 10KB

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

.data
Size: - Virtual size: 28B

.reloc
Size: 512B - Virtual size: 196B

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

.rdata
Size: 1024B - Virtual size: 915B

.data
Size: 512B - Virtual size: 64B

.reloc
Size: 1024B - Virtual size: 582B

.text
Size: 4KB - Virtual size: 3KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 269B

.reloc
Size: 1024B - Virtual size: 598B