3f06b46d28868fb16f58671912d3da87

General

Target

3f06b46d28868fb16f58671912d3da87
Size

56KB
MD5

3f06b46d28868fb16f58671912d3da87
SHA1

5c7bb9b312a2b189e85ddb0941cdc72773193495
SHA256

5d356b3bc2d36c755465f8156394926f43b7049c9db7f219303fd57d86b44c5b
SHA512

1c1b4836208e3e6f29359a6acf14c856159410c59a964cbd50f6c3d0d430718f154a59c97f6607cb243bbfa0fd377e1a239afed1f520f21f4c03831174a7d059
SSDEEP

384:CY+F6DKqxREvN09fozXpfjy3Zx5QGnbGxqIOPQ7RYwH9YK:wFFq7EveZyXRjyJXHbsQgt

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
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3f06b46d28868fb16f58671912d3da87

Files

3f06b46d28868fb16f58671912d3da87
.exe windows:1 windows x86 arch:x86

52d49b833bd0e00df684194d4a0136f7

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
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

Imports

kernel32

WriteFile
SetFilePointer
ReadFile
GetWindowsDirectoryA
GetCurrentDirectoryA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
GetModuleFileNameA
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
VirtualQuery
SetCurrentDirectoryA
lstrlenA
lstrcpynA
lstrcpyA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

oleaut32

VariantClear

shell32

ShellExecuteA

user32

GetKeyboardType
MessageBoxA
CharNextA

Sections

UPX0
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.packet
Size: 2KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

52d49b833bd0e00df684194d4a0136f7

Headers

File Characteristics

Imports

kernel32

advapi32

oleaut32

shell32

user32

Sections

UPX0 Size: 52KB - Virtual size: 52KB

.rsrc Size: 1KB - Virtual size: 4KB

.packet Size: 2KB - Virtual size: 17KB

UPX0
Size: 52KB - Virtual size: 52KB

.rsrc
Size: 1KB - Virtual size: 4KB

.packet
Size: 2KB - Virtual size: 17KB