d7403644168aa18b1ec04561de2aa8417ca15f911ddecf42a8904936a166d871

General

Target

d7403644168aa18b1ec04561de2aa8417ca15f911ddecf42a8904936a166d871
Size

383KB
MD5

d1ed9e8c3729a86c93bc38fd5f17ee82
SHA1

6451f0c60867a99b306f0f04776cc79b4fbad877
SHA256

d7403644168aa18b1ec04561de2aa8417ca15f911ddecf42a8904936a166d871
SHA512

1ad504a9386785ceae37e9f74cae033e7d86ff0bd8d75f44d0b725f8a7c01aa00b74009f3a952ffbc444f2ab07290f2e9b280c7d76602e4f2ae59747f5fbf941
SSDEEP

6144:4B3k4tkVJAHrY8wA+AUTpldpbKSBt8l52Q49vjY8cW:4xk4aGM8wA+AUTpldpbKSb8l52QyvjYg

Score

10^/10

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
d7403644168aa18b1ec04561de2aa8417ca15f911ddecf42a8904936a166d871

Files

d7403644168aa18b1ec04561de2aa8417ca15f911ddecf42a8904936a166d871
.exe windows:4 windows x86 arch:x86

3f3efadaafd87b9d1ee5fbe5b81cc9a1

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

GetModuleHandleW
InterlockedExchange
GetFileAttributesA
GetLastError
GetCurrentThread
VirtualFree
GetModuleHandleA
TerminateProcess
GetProcAddress
OpenEventW
OpenEventA
OpenSemaphoreW
FindClose
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
Sleep
VirtualAlloc
RemoveDirectoryA
LoadLibraryA
GetOEMCP
GetACP
GetCPInfo
WriteFile
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapReAlloc
HeapAlloc
GetCurrentProcess
HeapSize
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
RtlUnwind
GetStringTypeW

user32

LoadIconA
SetWindowPos
EnableWindow

gdi32

CreateBitmap
SelectObject

ole32

CoUninitialize

winscard

SCardForgetReaderW

ws2_32

select

Sections

.text
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 68KB - Virtual size: 849KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.ropf
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3f3efadaafd87b9d1ee5fbe5b81cc9a1

Headers

File Characteristics

Imports

kernel32

user32

gdi32

ole32

winscard

ws2_32

Sections

.text Size: 16KB - Virtual size: 12KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 68KB - Virtual size: 849KB

.rsrc Size: 24KB - Virtual size: 23KB

.ropf Size: 20KB - Virtual size: 18KB

.text
Size: 16KB - Virtual size: 12KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 68KB - Virtual size: 849KB

.rsrc
Size: 24KB - Virtual size: 23KB

.ropf
Size: 20KB - Virtual size: 18KB