57b21f05af0facd00c9abcb23333cc3ce19ca4fb24c46b8c158a21edfef03ffb[.]exe

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General

Target

57b21f05af0facd00c9abcb23333cc3ce19ca4fb24c46b8c158a21edfef03ffb.exe
Size

272KB
MD5

d4c7849e4462ac20c6f5af50569b879a
SHA1

fbcb590b4171af1d5a4207573323338f2b23025b
SHA256

57b21f05af0facd00c9abcb23333cc3ce19ca4fb24c46b8c158a21edfef03ffb
SHA512

f3c48840f5dbf241986511c2b94cdb32778c4acf0edcff4a12ec5b9c7b9580f8eb3176d92ca86c6a2258e2bd7fb9a64ccee502186853c4b35531510c9ee17300
SSDEEP

6144:ADC5yQfvp9e4YbTaPnEu/+6i5j0RgfJWIafGX40T:oCBfvLoaPDHiPJgfOn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
57b21f05af0facd00c9abcb23333cc3ce19ca4fb24c46b8c158a21edfef03ffb.exe

Files

57b21f05af0facd00c9abcb23333cc3ce19ca4fb24c46b8c158a21edfef03ffb.exe
.exe windows:4 windows x86 arch:x86

1deacf3db700948b483204d3f073879e

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

VirtualQuery
GetStartupInfoA
GetCommandLineA
HeapReAlloc
TerminateProcess
SetStdHandle
GetFileType
HeapSize
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
GetSystemInfo
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
IsBadReadPtr
IsBadCodePtr
SetEnvironmentVariableA
VirtualAlloc
VirtualProtect
HeapFree
HeapAlloc
RtlUnwind
GetTickCount
SetErrorMode
GetFileTime
GetFileAttributesA
FileTimeToLocalFileTime
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
WritePrivateProfileStringA
GetOEMCP
GetCPInfo
GlobalFlags
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
EnterCriticalSection
GlobalHandle
GlobalReAlloc
LeaveCriticalSection
LocalAlloc
DeleteCriticalSection
InitializeCriticalSection
RaiseException
FileTimeToSystemTime
InterlockedIncrement
InterlockedDecrement
CloseHandle
GetCurrentThread
lstrcmpA
GetModuleFileNameA
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
LoadLibraryA
FreeLibrary
lstrcatA
lstrcmpW
GetModuleHandleA
GetProcAddress
SetLastError
GlobalFree
MulDiv
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
lstrcpynA
LocalFree
CompareStringW
CompareStringA
lstrlenA
lstrcmpiA
GetVersion
GetLastError
MultiByteToWideChar
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
FreeEnvironmentStringsW
ExitProcess

user32

RegisterClipboardFormatA
PostThreadMessageA
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
CopyAcceleratorTableA
SetRect
IsRectEmpty
ReleaseCapture
SetCapture
CharNextA
LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
wsprintfA
DestroyMenu
SetWindowContextHelpId
MapDialogRect
GetDesktopWindow
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
GetMessageA
TranslateMessage
GetActiveWindow
GetCursorPos
ValidateRect
SetCursor
PostQuitMessage
SetMenuItemBitmaps
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapA
IsWindowEnabled
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SendDlgItemMessageA
GetFocus
IsWindow
SetFocus
IsChild
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageA
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
MessageBoxA
GetKeyState
SetForegroundWindow
IsWindowVisible
UpdateWindow
GetMenu
PostMessageA
GetSysColor
AdjustWindowRectEx
GetParent
EqualRect
GetClassInfoA
RegisterClassA
UnregisterClassA
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetWindowLongA
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
MessageBeep
GetWindowPlacement
GetWindowRect
CopyRect
PtInRect
GetWindow
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
CharUpperA
GetSystemMetrics
LoadIconA
GetClientRect
IsIconic
GetSystemMenu
SendMessageA
AppendMenuA
DrawIcon
ShowWindow
EnableWindow

gdi32

GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
GetWindowExtEx
GetViewportExtEx
DeleteObject
PtVisible
GetStockObject
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
GetDeviceCaps
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
RectVisible

comdlg32

GetSaveFileNameA
GetFileTitleA
GetOpenFileNameA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegOpenKeyA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey

comctl32

ord17

shlwapi

PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

oledlg

ord8

ole32

CoRevokeClassObject
CLSIDFromProgID
CLSIDFromString
CoTaskMemFree
CoTaskMemAlloc
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
OleInitialize

oleaut32

OleCreateFontIndirect
SystemTimeToVariantTime
SafeArrayDestroy
VariantCopy
SysAllocStringLen
VariantInit
SysAllocStringByteLen
SysStringLen
SysAllocString
VariantClear
SysFreeString
VariantChangeType

ws2_32

WSAStartup
send
recv
socket
inet_addr
htons
connect
closesocket
WSACleanup

Sections

.text
Size: 160KB - Virtual size: 158KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1deacf3db700948b483204d3f073879e

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

shlwapi

oledlg

ole32

oleaut32

ws2_32

Sections

.text Size: 160KB - Virtual size: 158KB

.rdata Size: 44KB - Virtual size: 42KB

.data Size: 12KB - Virtual size: 22KB

.rsrc Size: 52KB - Virtual size: 48KB

.text
Size: 160KB - Virtual size: 158KB

.rdata
Size: 44KB - Virtual size: 42KB

.data
Size: 12KB - Virtual size: 22KB

.rsrc
Size: 52KB - Virtual size: 48KB