57439150a0147cd1d22805610fa04bae

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General

Target

57439150a0147cd1d22805610fa04bae
Size

128KB
MD5

57439150a0147cd1d22805610fa04bae
SHA1

9435fc804bbef82825314d577850ee6680a73087
SHA256

15bc5d60182b3a2a9bd288b67998b68503d3a6776372ebc6351b14ac5f85a36c
SHA512

9961ec53d1cf6f81643738e73e82b56a7e29fa209a1e59b958699179ef529847c518ebe81e25f4ddd635f43b2daa60f72aa13ea37a159d43d2046169d2cff0d1
SSDEEP

3072:lgHyJZvhWhJ97DfroqHh/BJKP0XjsMm1rN93V+L8:rJvMJNopP0Gj3Vk8

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/cleanxp.exe	upx

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/cleanxp.exe
unpack002/out.upx
unpack001/delxp.exe
unpack001/sleep.exe

Files

57439150a0147cd1d22805610fa04bae
.rar
cleanxp.exe
.exe windows:4 windows x86 arch:x86

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

Sections

UPX0
Size: - Virtual size: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.flat
Size: 512B - Virtual size: 333B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
delete.cmd
delxp.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 80KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 10KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 12B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
go.cmd
sleep.exe
.exe windows:4 windows x86 arch:x86

56673f495e3d7428d0f447688bcbb277

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

GetACP
HeapReAlloc
TerminateProcess
HeapSize
GetOEMCP
GetCPInfo
LCMapStringW
GetModuleHandleA
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
LCMapStringA
HeapFree
RaiseException
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr
GetLocaleInfoA
SetStdHandle
GetLocaleInfoW
GlobalAlloc
GlobalReAlloc
GlobalLock
LeaveCriticalSection
GlobalHandle
HeapAlloc
ExitProcess
GetCommandLineA
RtlUnwind
GlobalAddAtomA
GetVersionExA
GlobalFlags
lstrcmpA
MulDiv
GetModuleFileNameA
lstrcmpiA
lstrcpyA
LoadLibraryA
FreeLibrary
GetProcAddress
GlobalUnlock
HeapCreate
VirtualFree
Sleep
DeleteCriticalSection
GlobalFree
CloseHandle
FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
GetProcessVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
GetVersion
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
VirtualAlloc
SetUnhandledExceptionFilter
HeapDestroy
TlsAlloc
MultiByteToWideChar
InterlockedIncrement
InterlockedDecrement
lstrlenA
WideCharToMultiByte
InitializeCriticalSection
SetLastError
GetLastError
lstrcpynA
LocalAlloc
LocalFree

user32

DrawTextA
DestroyMenu
BeginPaint
EndPaint
GetActiveWindow
GrayStringA
GetClassNameA
PtInRect
ClientToScreen
GetDesktopWindow
GetNextDlgTabItem
TabbedTextOutA
EnableMenuItem
SetMenuItemBitmaps
ModifyMenuA
GetMenuState
LoadBitmapA
GetMenuCheckMarkDimensions
EndDialog
PostQuitMessage
FindWindowA
InvalidateRect
CheckMenuItem
SetRectEmpty
LoadAcceleratorsA
TranslateAcceleratorA
ReleaseCapture
LoadMenuA
SetMenu
ReuseDDElParam
UnpackDDElParam
IsIconic
BringWindowToTop
DispatchMessageA
GetFocus
SetActiveWindow
IsWindow
AdjustWindowRectEx
EqualRect
DeferWindowPos
GetClientRect
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
IsWindowVisible
ScreenToClient
ScrollWindow
SetScrollInfo
ShowScrollBar
PeekMessageA
GetScrollPos
SetScrollPos
GetTopWindow
WinHelpA
wsprintfA
GetSubMenu
GetMenuItemID
GetMenu
GetKeyState
DefWindowProcA
DestroyWindow
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetWindow
GetWindowRect
RegisterWindowMessageA
GetParent
SetFocus
IsWindowEnabled
ShowWindow
SetWindowPos
SetWindowLongA
GetDlgCtrlID
GetWindowTextA
SetWindowTextA
GetWindowLongA
GetDlgItem
EnableWindow
SetCursor
ShowOwnedPopups
SendMessageA
UnhookWindowsHookEx
LoadStringA
GetDC
ReleaseDC
GetSysColorBrush
LoadCursorA
GetSystemMetrics
LoadIconA
PostMessageA
UpdateWindow
SystemParametersInfoA
MapWindowPoints
GetSysColor
IsChild
GetCapture
SetScrollRange
RegisterClassA
GetClassInfoA
GetMenuItemCount

gdi32

SetTextColor
GetObjectA
GetDeviceCaps
DeleteDC
SaveDC
RestoreDC
SelectObject
GetStockObject
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
DeleteObject
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
CreateBitmap
SetBkColor

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

DragFinish
DragQueryFileA

comctl32

ImageList_Destroy
ord17

Sections

.text
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 36KB

UPX1 Size: 11KB - Virtual size: 12KB

.rsrc Size: 5KB - Virtual size: 8KB

Headers

File Characteristics

Sections

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

.text Size: 13KB - Virtual size: 12KB

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

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

.flat Size: 512B - Virtual size: 333B

Headers

File Characteristics

Sections

CODE Size: 80KB - Virtual size: 80KB

DATA Size: 6KB - Virtual size: 5KB

BSS Size: - Virtual size: 10KB

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

.tls Size: - Virtual size: 12B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 7KB - Virtual size: 6KB

.rsrc Size: 29KB - Virtual size: 29KB

56673f495e3d7428d0f447688bcbb277

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

comctl32

Sections

.text Size: 86KB - Virtual size: 85KB

.rdata Size: 21KB - Virtual size: 20KB

.data Size: 16KB - Virtual size: 29KB

UPX0
Size: - Virtual size: 36KB

UPX1
Size: 11KB - Virtual size: 12KB

.rsrc
Size: 5KB - Virtual size: 8KB

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

.text
Size: 13KB - Virtual size: 12KB

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

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

.flat
Size: 512B - Virtual size: 333B

CODE
Size: 80KB - Virtual size: 80KB

DATA
Size: 6KB - Virtual size: 5KB

BSS
Size: - Virtual size: 10KB

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

.tls
Size: - Virtual size: 12B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 29KB - Virtual size: 29KB

.text
Size: 86KB - Virtual size: 85KB

.rdata
Size: 21KB - Virtual size: 20KB

.data
Size: 16KB - Virtual size: 29KB