551faab96d56af46330297cc03941fc335f95afb9df6f031b62d6c07f481c821

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General

Target

551faab96d56af46330297cc03941fc335f95afb9df6f031b62d6c07f481c821
Size

266KB
MD5

5ef4ed833279c721c74fdfc48d1f5b50
SHA1

f0c597be3801269175c28fec49625b54f1a3cfb5
SHA256

551faab96d56af46330297cc03941fc335f95afb9df6f031b62d6c07f481c821
SHA512

9af8848e47447c7e21f088b0ddccd9ac47ea2a04aee01694141fe8ce3a0c92a84cb644c39905ed45b24903d2cb33b09cc4a5d5fa4ac3d2708ea4bfad640292f7
SSDEEP

3072:eW/1lqNqAoPJl+Q7fFOPLfie9rHbK5pWsl8bnDZNnZRfs6pCWtKU7xTVKpfo5Utn:1rDPSgFCqiXIQ28bDr5trKpfo5aoo

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Files

551faab96d56af46330297cc03941fc335f95afb9df6f031b62d6c07f481c821
.exe windows x86

54e009db0d04ac6413ca63a9073a239c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleFileNameW
GetLastError
GetTickCount
GetCurrentProcess
MultiByteToWideChar
GetSystemDirectoryW
GetVersionExA
GetProcessHeap
GetStartupInfoW
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsAlloc
GetCurrentThreadId
HeapCreate
ExitProcess
GetModuleFileNameA
GetEnvironmentStringsW
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetStringTypeA
GetStringTypeW
Sleep
GetLocaleInfoA
InitializeCriticalSection
LoadLibraryA
BeginUpdateResourceW
GetProcAddress

user32

GetSystemMetrics
EnableMenuItem
mouse_event
PostMessageW
LoadMenuIndirectA
IsMenu
SetCursor
DestroyCursor
GetMenuItemID
wvsprintfA
GetMenuInfo
UnregisterClassA
GetScrollPos
FindWindowW
EnableWindow
GetClassInfoExA
CreateAcceleratorTableW
GetIconInfo
keybd_event
SetWindowPos
CreatePopupMenu
CreateMenu
GetCapture
SetDlgItemTextA
GetDlgItemTextW
EnumClipboardFormats
CharLowerA
GetSysColorBrush
CreateDialogParamW
PeekMessageA
AppendMenuA
MonitorFromWindow

advapi32

RegSetValueExW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegDeleteKeyW
CloseServiceHandle
StartServiceW
OpenServiceW
OpenSCManagerW

resutils

ResUtilGetProperty
ResUtilVerifyPropertyTable
ResUtilVerifyResourceService
ResUtilGetBinaryValue
ResUtilSetPropertyParameterBlock
ResUtilFindDependentDiskResourceDriveLetter
ResUtilGetProperties
ResUtilSetPropertyParameterBlockEx
ResUtilGetPropertySize
ResUtilGetAllProperties
ResUtilIsResourceClassEqual
ResUtilVerifyService
ResUtilFindDwordProperty
ResUtilGetResourceDependency
ResUtilSetResourceServiceStartParameters

gdi32

CreateDIBSection
GetMetaFileA
CreateBrushIndirect
GetRasterizerCaps
AddFontResourceA
UpdateICMRegKeyA
GetStockObject

d3d8thk

OsThunkDdGetBltStatus
OsThunkDdDestroyMoComp
OsThunkDdCreateMoComp
OsThunkDdGetDriverInfo
OsThunkDdUnlockD3D
OsThunkDdGetDxHandle
OsThunkDdGetDC

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 3KB - Virtual size: 243KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 5KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 91KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 278KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 233KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 130KB - Virtual size: 175KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX1
Size: 2KB - Virtual size: 406KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

54e009db0d04ac6413ca63a9073a239c

Headers

File Characteristics

Imports

kernel32

user32

advapi32

resutils

gdi32

d3d8thk

Sections

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

.idata Size: 3KB - Virtual size: 54KB

CODE Size: 3KB - Virtual size: 243KB

.rdata Size: 3KB - Virtual size: 20KB

UPX0 Size: 5KB - Virtual size: 145KB

.edata Size: 91KB - Virtual size: 171KB

.rdata Size: 2KB - Virtual size: 278KB

.data Size: 7KB - Virtual size: 233KB

.edata Size: 130KB - Virtual size: 175KB

UPX1 Size: 2KB - Virtual size: 406KB

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

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

.idata
Size: 3KB - Virtual size: 54KB

CODE
Size: 3KB - Virtual size: 243KB

.rdata
Size: 3KB - Virtual size: 20KB

UPX0
Size: 5KB - Virtual size: 145KB

.edata
Size: 91KB - Virtual size: 171KB

.rdata
Size: 2KB - Virtual size: 278KB

.data
Size: 7KB - Virtual size: 233KB

.edata
Size: 130KB - Virtual size: 175KB

UPX1
Size: 2KB - Virtual size: 406KB

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