a73e2bb00d4e418f89373f4f437d77cfaa507f57490a17ad14154ef7f4847860

Sharing

Copy URL Twitter E-mail

General

Target

a73e2bb00d4e418f89373f4f437d77cfaa507f57490a17ad14154ef7f4847860
Size

944KB
MD5

727f93cf05de8d373e74d2d3d7d59529
SHA1

3a0ade6b9570813df0482a9a40276f9a0ec03b7e
SHA256

a73e2bb00d4e418f89373f4f437d77cfaa507f57490a17ad14154ef7f4847860
SHA512

03abbee9b5ddb3d53fe40885cb7be5383887bdf80041a48e707b3ca52c33435fca8e4d99d44ce052578b1d16406ddf151064593a2c7d92d88a8becbda8e85ca9
SSDEEP

24576:cGtNAkf8/C2ukDgx/5ayw/ONFPfMGwZ1PUS:cGA+SzCx/5aywWNpfMGo1M

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
a73e2bb00d4e418f89373f4f437d77cfaa507f57490a17ad14154ef7f4847860

Files

a73e2bb00d4e418f89373f4f437d77cfaa507f57490a17ad14154ef7f4847860
.exe windows x86

4a90035e6d560c0ca220a26810e9c3ac

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

CreateProcessA
GetCommandLineA
GetModuleFileNameA
GetStartupInfoA
SetEnvironmentVariableA
GetEnvironmentVariableA
ReleaseMutex
Sleep
WaitForSingleObject
CreateMutexA
OpenMutexA
GetCurrentProcessId
CreateThread
GetCurrentThreadId
GetTickCount
CloseHandle
ReadFile
GetFileSize
CreateFileA
VirtualQueryEx
FindClose
FindFirstFileA
FindFirstFileW
GetModuleFileNameW
GetExitCodeProcess
ContinueDebugEvent
SetThreadContext
ReadProcessMemory
GetThreadContext
WaitForDebugEvent
FreeConsole
SuspendThread
DebugActiveProcess
ResumeThread
CreateProcessW
GetCommandLineW
GetStartupInfoW
MapViewOfFile
GetCurrentThread
GetCurrentProcess
CreateFileMappingA
VirtualProtectEx
ExitProcess
CompareStringA
FlushFileBuffers
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
SetFilePointer
CompareStringW
HeapReAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapFree
HeapAlloc
GetVersion
GetLocalTime
GetSystemTime
GetTimeZoneInformation
SetThreadPriority
GetVersionExA
WriteProcessMemory
SetLastError
LoadLibraryA
GetLastError
GetProcAddress
VirtualAlloc
VirtualProtect
DuplicateHandle
GetModuleHandleA
TerminateProcess
RtlUnwind

user32

GetDesktopWindow
MoveWindow
SetPropA
EnumThreadWindows
GetPropA
WaitForInputIdle
GetMessageA
PeekMessageA
TranslateMessage
DispatchMessageA
BeginPaint
EndPaint
KillTimer
DefWindowProcA
LoadCursorA
RegisterClassA
GetAsyncKeyState
GetSystemMetrics
CreateWindowExA
PostMessageA
IsWindow
SetWindowTextA
GetDlgItem
CreateDialogIndirectParamA
ShowWindow
UpdateWindow
LoadStringA
LoadStringW
FindWindowA
SendMessageA
DestroyWindow
MessageBoxA
SetTimer

gdi32

SelectObject
BitBlt
DeleteObject
CreatePalette
CreateDCA
SelectPalette
RealizePalette
CreateDIBitmap
DeleteDC
CreateCompatibleDC

Sections

UPX0
Size: - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: - Virtual size: 368KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc0
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ZC
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 332KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.snaker
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 172KB - Virtual size: 192KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: 52KB - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 36KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 672KB - Virtual size: 704KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

4a90035e6d560c0ca220a26810e9c3ac

Headers

File Characteristics

Imports

kernel32

user32

gdi32

Sections

UPX0 Size: - Virtual size: 3.1MB

UPX1 Size: - Virtual size: 368KB

.rsrc0 Size: - Virtual size: 8KB

ZC Size: - Virtual size: 8KB

.rsrc Size: 8KB - Virtual size: 332KB

.snaker Size: - Virtual size: 4KB

.text Size: 172KB - Virtual size: 192KB

.adata Size: 52KB - Virtual size: 64KB

.data Size: 36KB - Virtual size: 128KB

.pdata Size: 672KB - Virtual size: 704KB

UPX0
Size: - Virtual size: 3.1MB

UPX1
Size: - Virtual size: 368KB

.rsrc0
Size: - Virtual size: 8KB

ZC
Size: - Virtual size: 8KB

.rsrc
Size: 8KB - Virtual size: 332KB

.snaker
Size: - Virtual size: 4KB

.text
Size: 172KB - Virtual size: 192KB

.adata
Size: 52KB - Virtual size: 64KB

.data
Size: 36KB - Virtual size: 128KB

.pdata
Size: 672KB - Virtual size: 704KB