a3898a67d2b3b1bbea5ce6158104b0318f3b2afd65c1369481cc1a195d99dade

General

Target

a3898a67d2b3b1bbea5ce6158104b0318f3b2afd65c1369481cc1a195d99dade
Size

157KB
MD5

903e2d24e4d2ef52516cca7a992b734b
SHA1

78505d93f649a52bb21faadc9ab14502340fbae8
SHA256

a3898a67d2b3b1bbea5ce6158104b0318f3b2afd65c1369481cc1a195d99dade
SHA512

a11502269f993aca9972b83a06d0e7f7b351a7dc7bc190e1cd8172ae9bad0a96bac68c5b812801e8e635045e5c44856503121f9c9bf6389edf50990ff31bb484
SSDEEP

3072:zCpQxVbYJbVNtheotf0kMqu2uaxhGCKdWTwXoh:7nYlVLwodNuaOMWo

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

a3898a67d2b3b1bbea5ce6158104b0318f3b2afd65c1369481cc1a195d99dade
.exe windows x86

1f5c8ec5e70da5f66b3be621be7c0e6f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

SetServiceStatus
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW

kernel32

LeaveCriticalSection
EnterCriticalSection
ExitProcess
GetLastError
InitializeCriticalSection
HeapSetInformation
SetErrorMode
GetProcAddress
LoadLibraryW
GetModuleHandleW
GetSystemDirectoryW
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
Sleep
UnhandledExceptionFilter
InterlockedExchange

msvcrt

wcscat_s
__getmainargs
_controlfp
_except_handler4_common
?terminate@@YAXXZ
__p__fmode
__p__commode
__setusermatherr
_amsg_exit
_initterm
exit
_XcptFilter
_exit
_cexit
__set_app_type

ntdll

DbgPrint

rpcrt4

RpcMgmtWaitServerListen
RpcServerListen
RpcMgmtStopServerListening

Sections

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 980B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

UPX0
Size: 148KB - Virtual size: 384KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1f5c8ec5e70da5f66b3be621be7c0e6f

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

ntdll

rpcrt4

Sections

.text Size: 5KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 980B

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

.reloc Size: 512B - Virtual size: 504B

UPX0 Size: 148KB - Virtual size: 384KB

.text
Size: 5KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 980B

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

.reloc
Size: 512B - Virtual size: 504B

UPX0
Size: 148KB - Virtual size: 384KB