751c188a6867f7e56cd158413f41043fc6bab96b66c241d8b58d60e3222a19cc

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General

Target

751c188a6867f7e56cd158413f41043fc6bab96b66c241d8b58d60e3222a19cc
Size

291KB
MD5

54c8df7174f3f53b469fef0c0df0dad5
SHA1

388ddc57017fcdce43877948d3ed29797e61360a
SHA256

751c188a6867f7e56cd158413f41043fc6bab96b66c241d8b58d60e3222a19cc
SHA512

2ef8489de63d559c365b2d349c3c7067a09bbce8f071f70a8b52972a89231adc52d70a60d6f7fd916f1f0bf786c4dcb586acf9208717c142c9afbcb8647ab403
SSDEEP

6144:hvSVf19SN+ndRXOx4UmPlXpdtriKxVTJB:hvyfHSNqxOxSvfiKlB

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4
unpack002/$PLUGINSDIR/nbcnvvhhow.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4	nsis_installer_1
static1/unpack001/6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4	nsis_installer_2

Files

751c188a6867f7e56cd158413f41043fc6bab96b66c241d8b58d60e3222a19cc
.zip

Password: infected
6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4
.exe windows:4 windows x86 arch:x86

099c0646ea7282d232219f8807883be0

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

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: 22KB - 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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 205KB - Virtual size: 204KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/nbcnvvhhow.dll
.dll windows:6 windows x86 arch:x86

a533b089f8bca769123b2d4c9a3effbb

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

imm32

ImmSimulateHotKey
ImmLockIMC
ImmRequestMessageA
ImmGetDescriptionA
ImmRegisterWordW

kernel32

ReadFile
GetTempPathW
EnumResourceTypesA
VirtualAlloc
CreateFileW
GetFileSize

mscms

GetPS2ColorSpaceArray
DeleteColorTransform
UninstallColorProfileA
GetColorProfileFromHandle
SetColorProfileHeader
InstallColorProfileA
CreateProfileFromLogColorSpaceA
EnumColorProfilesA

msacm32

acmFormatEnumA
acmFormatChooseW
acmDriverAddW
acmStreamPrepareHeader
acmMetrics
XRegThunkEntry

gdi32

AbortDoc
IntersectClipRect
ResetDCW
GetColorSpace
GetEnhMetaFilePaletteEntries

rpcrt4

RpcTestCancel
NdrStubInitialize
RpcSmSetThreadHandle
RpcServerUseAllProtseqsEx
CStdStubBuffer_Connect
NdrVaryingArrayMarshall
NdrFreeBuffer

ws2_32

WEP
WSACloseEvent
__WSAFDIsSet
WSCGetProviderPath
accept
WSAProviderConfigChange
bind
WSALookupServiceBeginW
ioctlsocket

mpr

WNetGetResourceInformationA
WNetGetUserW
WNetGetConnectionA
MultinetGetConnectionPerformanceA
WNetCloseEnum
WNetDisconnectDialog
MultinetGetConnectionPerformanceW

avifil32

AVISaveOptionsFree
EditStreamClone
AVIStreamInfoA
AVIStreamRead
CreateEditableStream

setupapi

SetupDiInstallClassA
SetupDiSetDeviceRegistryPropertyA
SetupDiGetHwProfileFriendlyNameW
SetupIterateCabinetW
SetupDiGetDeviceInfoListClass
SetupDeleteErrorW
SetupDiGetDriverInstallParamsA
SetupDiRegisterDeviceInfo
SetupDiClassGuidsFromNameW
SetupDiDeleteDevRegKey

Exports

Exports

gcnvk

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
3x0w5n3jr8rxp8
beyqoun

Sharing

General

Malware Config

Signatures

Files

Password: infected

099c0646ea7282d232219f8807883be0

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

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

.ndata Size: - Virtual size: 32KB

.rsrc Size: 205KB - Virtual size: 204KB

a533b089f8bca769123b2d4c9a3effbb

Headers

DLL Characteristics

File Characteristics

Imports

imm32

kernel32

mscms

msacm32

gdi32

rpcrt4

ws2_32

mpr

avifil32

setupapi

Exports

Exports

Sections

.text Size: 16KB - Virtual size: 15KB

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

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 152B

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

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

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

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 205KB - Virtual size: 204KB

.text
Size: 16KB - Virtual size: 15KB

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

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 152B