61816f679d1e5aaec227156785acff8e8d9d34457a69488c1aed88c58fa7dea6

Sharing

Copy URL Twitter E-mail

General

Target

61816f679d1e5aaec227156785acff8e8d9d34457a69488c1aed88c58fa7dea6
Size

291KB
MD5

361f2f8af2bdef1d76491460f38bd63c
SHA1

af31270ddceb6b1094b2f3eadfdc54b8bd245755
SHA256

61816f679d1e5aaec227156785acff8e8d9d34457a69488c1aed88c58fa7dea6
SHA512

ece8ef3be7e001e483d3c75d7a0eaa3d49e1a82a2dfb5f6034b55324363e5dcdae7a5fad6a69e94365fd054e0a5b6b1cb1612309d15413ec6313ecf5c8a19935
SSDEEP

6144:JJ3uMtO48AzvOIKJxKazSNMbOJKMNfSNB8h0/:JFuMtO48AjjKJxKamNMCYKAEK

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
61816f679d1e5aaec227156785acff8e8d9d34457a69488c1aed88c58fa7dea6
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$TEMP/business-logos-f.-company-logo-designer-1.01.exe

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

61816f679d1e5aaec227156785acff8e8d9d34457a69488c1aed88c58fa7dea6
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

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

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

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

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 150KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 1024B - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$PLUGINSDIR/NSISdl.dll
.dll windows:4 windows x86 arch:x86

826f63babc644cdb846b4d888d102fa0

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
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

CloseHandle
CreateFileA
CreateSemaphoreA
CreateThread
DeleteFileA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
MulDiv
ReleaseSemaphore
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

msvcrt

_write
__dllonexit
_errno
_iob
abort
fflush
fputc
fputs
free
fwrite
malloc
memcpy
realloc
strcmp
strcpy
strlen

user32

CallWindowProcA
CharPrevA
CreateWindowExA
DestroyWindow
EnableWindow
FindWindowExA
GetClientRect
GetDlgItem
GetFocus
GetWindowLongA
GetWindowRect
IsWindowVisible
RegisterWindowMessageA
SendMessageA
SetDlgItemTextA
SetWindowLongA
SetWindowTextA
ShowWindow
wsprintfA

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
ioctlsocket
recv
select
send
shutdown
socket

Exports

Exports

download
download_quiet

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 95B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/business-logos-f.-company-logo-designer-1.01.exe
.exe windows:4 windows x86 arch:x86

e41c25ab7824b3df73334188c40518ae

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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP

Imports

kernel32

lstrcpyA
GetCommandLineA
SetErrorMode
lstrlenA
MulDiv
GetTempFileNameA
GetWindowsDirectoryA
GetModuleFileNameA
GetModuleHandleA
FormatMessageA
lstrcatA
GetLastError
_lwrite
_llseek
GlobalUnlock
_lopen
GlobalAlloc
GlobalFree
_lclose
_lcreat
LoadLibraryA
GetProcAddress
FreeLibrary
OpenFile
GetVersionExA
GetCurrentProcess
WinExec
ExitProcess
_lread
LocalFree
GetTempPathA
GlobalLock

user32

GetDC
BeginPaint
EndPaint
InvalidateRect
PostQuitMessage
SendMessageA
DefWindowProcA
GetClientRect
CreateWindowExA
DrawTextA
ReleaseDC
ShowWindow
SetWindowPos
UpdateWindow
SetTimer
LoadIconA
wsprintfA
MessageBoxA
ExitWindowsEx
RegisterClassA
LoadCursorA

gdi32

DeleteObject
GetStockObject
GetDeviceCaps
PatBlt
CreateSolidBrush
TextOutA
SetTextColor
SetBkMode
SelectObject
StretchDIBits
CreateFontA
RealizePalette
SelectPalette
CreatePalette

advapi32

OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA

Exports

Exports

_MainWndProc@16
_StubFileWrite@12

Sections

.text
Size: 8KB - Virtual size: 8KB

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: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 144B

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

.bss Size: - Virtual size: 150KB

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

.ndata Size: 1024B - Virtual size: 32KB

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

826f63babc644cdb846b4d888d102fa0

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ws2_32

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 42KB

.data Size: 16KB - Virtual size: 16KB

.rdata Size: 6KB - Virtual size: 6KB

.bss Size: - Virtual size: 24KB

.edata Size: 512B - Virtual size: 95B

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

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

e41c25ab7824b3df73334188c40518ae

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 8KB

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

.data Size: 1024B - Virtual size: 1KB

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

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 144B

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

.bss
Size: - Virtual size: 150KB

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

.ndata
Size: 1024B - Virtual size: 32KB

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

.text
Size: 43KB - Virtual size: 42KB

.data
Size: 16KB - Virtual size: 16KB

.rdata
Size: 6KB - Virtual size: 6KB

.bss
Size: - Virtual size: 24KB

.edata
Size: 512B - Virtual size: 95B

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

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

.text
Size: 8KB - Virtual size: 8KB

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

.data
Size: 1024B - Virtual size: 1KB

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