b8f308aa9bf49dee9fe2968b0a2d6e76349b3e614f17176d3c990524c2e3e9f8

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General

Target

b8f308aa9bf49dee9fe2968b0a2d6e76349b3e614f17176d3c990524c2e3e9f8
Size

159KB
MD5

5761564273e7b8ac13515600e1ef342a
SHA1

4400d840c206a8bfb04aecde2e74e31c418d4a84
SHA256

b8f308aa9bf49dee9fe2968b0a2d6e76349b3e614f17176d3c990524c2e3e9f8
SHA512

32aa26f6d3c505d3aa32c738b5f86a2097418074ae095be52efd3b3b8f0f3017715b604766a1f0217423b0bd7a1eae111987da931baca57212eb4e7c36dce3dc
SSDEEP

3072:qMSsQNxJUJTxvK27QQETiZsdw9J7JBiGoWMh395FQ:DQOgiCk7uTQ

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

b8f308aa9bf49dee9fe2968b0a2d6e76349b3e614f17176d3c990524c2e3e9f8
.exe windows x86

b4e0151a222ad217806d8344bc933b60

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

comctl32

ord17

version

VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerInstallFileA

kernel32

CloseHandle
Sleep
lstrlenW
DeleteFileA
GetAtomNameA
RemoveDirectoryA
SetEvent
OpenEventA
AddAtomA
HeapDestroy
GetModuleHandleA
GetStartupInfoA
HeapCreate
ExitProcess
GetCommandLineA
HeapAlloc
CompareStringA
HeapFree
LockResource
LoadResource
CompareStringW
GetVersionExA
SetErrorMode
LocalFree
FormatMessageA
InterlockedDecrement
CreateProcessA
CreateFileA
CopyFileA
GetTempFileNameA
GetTempPathA
WaitForSingleObject
SetFileAttributesA
ReadFile
GetShortPathNameA
GetPrivateProfileStringA
GetFileAttributesA
CreateDirectoryA
GlobalLock
GlobalAlloc
MultiByteToWideChar
GetModuleFileNameA
RtlUnwind
WideCharToMultiByte
lstrlenA
GlobalUnlock
GlobalFree
GetLastError
SetLastError
lstrcpyA
lstrcatA
GetUserDefaultLangID
GetPrivateProfileIntA
FindResourceA
FindResourceExA
GetWindowsDirectoryA

user32

TranslateMessage
PeekMessageA
GetWindowLongA
EndDialog
GetDlgItem
SendMessageA
SetWindowLongA
DispatchMessageA
IsDialogMessageA
CreateDialogIndirectParamA
SetDlgItemTextA
GetDesktopWindow
GetClientRect
GetWindowRect
MoveWindow
CharNextA
CharUpperA
CharLowerA
ReleaseDC
LoadImageA
GetDC
EndPaint
CreateDialogParamA
BeginPaint
DialogBoxIndirectParamA
MessageBoxA
DestroyWindow
wsprintfA

gdi32

DeleteDC
SelectObject
RealizePalette
SelectPalette
UnrealizeObject
CreateCompatibleDC
GetObjectA
GetDeviceCaps
CreateHalftonePalette
CreatePalette
GetSystemPaletteEntries
GetDIBColorTable
BitBlt

advapi32

RegCreateKeyA
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegOpenKeyA
RegQueryValueExA

ole32

CoCreateInstance
CoFreeAllLibraries
CoInitialize
CoUninitialize

oleaut32

SysAllocStringLen
SysStringLen
SysFreeString
SafeArrayGetLBound
VariantClear
SafeArrayGetElement
SysAllocString
SafeArrayGetUBound

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 104KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b4e0151a222ad217806d8344bc933b60

Headers

File Characteristics

Imports

comctl32

version

kernel32

user32

gdi32

advapi32

ole32

oleaut32

Sections

.text Size: 29KB - Virtual size: 28KB

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

.data Size: 2KB - Virtual size: 1KB

.rsrc Size: 18KB - Virtual size: 18KB

.UPX0 Size: 104KB - Virtual size: 252KB

.text
Size: 29KB - Virtual size: 28KB

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

.data
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 18KB - Virtual size: 18KB

.UPX0
Size: 104KB - Virtual size: 252KB