vbc[.]exe[.]infected

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General

Target

vbc.exe.infected
Size

123KB
MD5

d2ce3b2a5f3efb1fcede96304e57a531
SHA1

d74be8fe0be4ec13340dad9c0fdeb653c9c8b90e
SHA256

e0a4948a58829f4ecd9e6fb9b28e127a6827bd8761ded085d2069a248f6f5462
SHA512

fd0d0b51000b146049db24ecac27885ff4f688b4e40b42061972d21aaa45f8657437db8f56880f5414f00b5e35febce8a339b1d30bd387f8f11a179b222e828b
SSDEEP

3072:l1NjcVVnLpPunbrclqvVjW/GAk+dOH6yzqwr1O+5ZFy:HNeZmrc+/AkDBzqwwqi

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
vbc.exe.infected
unpack001/cbgsujmwws.exe

Files

vbc.exe.infected
.exe windows:4 windows x86 arch:x86

56a78d55f3f7af51443e58e0ce2fb5f6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
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

advapi32

RegCreateKeyExW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegEnumValueW

shell32

SHGetSpecialFolderLocation
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
SHGetFileInfoW

ole32

OleInitialize
OleUninitialize
CoCreateInstance
IIDFromString
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

GetClientRect
EndPaint
DrawTextW
IsWindowEnabled
DispatchMessageW
wsprintfA
CharNextA
CharPrevW
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
GetSystemMetrics
FillRect
AppendMenuW
TrackPopupMenu
OpenClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
PeekMessageW
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
EmptyClipboard
CreatePopupMenu

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectW
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

GetExitCodeProcess
WaitForSingleObject
GetModuleHandleA
GetProcAddress
GetSystemDirectoryW
lstrcatW
Sleep
lstrcpyA
WriteFile
GetTempFileNameW
CreateFileW
lstrcmpiA
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
MulDiv
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
MoveFileExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW

Sections

.text
Size: 25KB - Virtual size: 25KB

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: 1KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
cbgsujmwws.exe
.exe windows:6 windows x86 arch:x86

5b50209ffc5ccd137d05909624bb044c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

shlwapi

PathIsURLW
UrlApplySchemeW
PathSkipRootW
StrDupW
PathIsSystemFolderW
PathStripToRootA

kernel32

EnumSystemCodePagesW
VirtualAlloc
GetModuleHandleW
GetStartupInfoW

wsnmp32

ord104
ord904
ord603
ord601
ord101
ord905
ord400

resutils

ResUtilDupString
ResUtilGetMultiSzProperty
ClusWorkerCheckTerminate
ResUtilResourcesEqual
ResUtilStopResourceService
ResUtilGetResourceNameDependency
ResUtilFreeParameterBlock

winmm

mmioRead
mixerSetControlDetails
midiStreamProperty
midiOutGetID
mmioRenameW
waveInGetDevCapsW
waveOutReset
joyGetDevCapsA

ole32

OleSetMenuDescriptor
WriteOleStg
UtGetDvtd32Info
OleRegEnumVerbs
HENHMETAFILE_UserFree
HACCEL_UserUnmarshal
CreateILockBytesOnHGlobal
StgIsStorageILockBytes

msi

ord62
ord122
ord136
ord7
ord110
ord112
ord98
ord161
ord125
ord115
ord64

gdi32

CreateDiscardableBitmap
CreateDCA
SelectClipRgn
SetDCPenColor
CreateFontIndirectExW
GetTextExtentPoint32W
GetDeviceGammaRamp

crypt32

CertCreateCertificateContext
CertFreeCertificateContext

msvcrt

__set_app_type
__p__fmode
_controlfp
_wfopen
fread
_except_handler3
_exit
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_XcptFilter

Sections

.text
Size: 1024B - Virtual size: 874B

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

.data
Size: 512B - Virtual size: 60B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
jplmbcuny
jurqlvqzsu80j5x5

Sharing

General

Malware Config

Signatures

Files

56a78d55f3f7af51443e58e0ce2fb5f6

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 25KB - Virtual size: 25KB

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

.data Size: 1KB - Virtual size: 128KB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 3KB - Virtual size: 2KB

5b50209ffc5ccd137d05909624bb044c

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

wsnmp32

resutils

winmm

ole32

msi

gdi32

crypt32

msvcrt

Sections

.text Size: 1024B - Virtual size: 874B

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

.data Size: 512B - Virtual size: 60B

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

.text
Size: 25KB - Virtual size: 25KB

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

.data
Size: 1KB - Virtual size: 128KB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 3KB - Virtual size: 2KB

.text
Size: 1024B - Virtual size: 874B

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

.data
Size: 512B - Virtual size: 60B

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