751c4224e4b8e7be4fdf68a690337275

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General

Target

751c4224e4b8e7be4fdf68a690337275
Size

128KB
MD5

751c4224e4b8e7be4fdf68a690337275
SHA1

36bf5372c3f898074b4977990e4630ef846cea6a
SHA256

6065d78d62709f0fcfd25154d101bdb341873f9030a2f7fbeeaa8933d714ea91
SHA512

0750aff2c1acb4300eee0ed3c5a4bee786b502a2823c6c9ae6908dfed41899a1f01df80b1018b0db958615a8d213d4405ed4a3d2906f2a212760a2f4f495f57a
SSDEEP

3072:EP/HlUgy0HVuzv+k2c9YDk/jnmm3rDOj3AM0FQcgt1n:2ylSvQnfOjQM0FLY

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
751c4224e4b8e7be4fdf68a690337275

Files

751c4224e4b8e7be4fdf68a690337275
.exe windows:6 windows x86 arch:x86

cbdb665a52d5b326fcdd4bb3c32e7cf8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

winsta

LogonIdFromWinStationNameW
WinStationNameFromLogonIdW
WinStationOpenServerW
WinStationShadow

user32

LoadStringW

kernel32

GetModuleHandleA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
Sleep
GetLastError
SetThreadUILanguage
GetConsoleOutputCP
HeapSetInformation
FreeLibrary
LoadLibraryW
SetLastError
MultiByteToWideChar
WriteConsoleW
GetFileType
GetStdHandle
GetModuleHandleW
FormatMessageW
SetUnhandledExceptionFilter
VerifyVersionInfoW
VerSetConditionMask
LocalFree
LocalAlloc
GetCommandLineW
GetFileAttributesW
FindClose
FindNextFileW
FindFirstFileW
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
InterlockedCompareExchange
UnhandledExceptionFilter
InterlockedExchange

msvcrt

malloc
wcscpy_s
free
wcschr
vfwprintf
vswprintf_s
_ultoa
wcscat_s
memset
wcstol
_wcsnicmp
memmove
_wcslwr
_wcsdup
__getmainargs
_cexit
_exit
_XcptFilter
exit
_initterm
_amsg_exit
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
_except_handler4_common
_controlfp
_iob
fwprintf
setlocale
swprintf_s
_wsetlocale
iswctype
wcstoul
memcpy

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

cbdb665a52d5b326fcdd4bb3c32e7cf8

Headers

DLL Characteristics

File Characteristics

Imports

winsta

user32

kernel32

msvcrt

Sections

.text Size: 14KB - Virtual size: 14KB

.data Size: 1024B - Virtual size: 6KB

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

.reloc Size: 1KB - Virtual size: 1KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 14KB - Virtual size: 14KB

.data
Size: 1024B - Virtual size: 6KB

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

.reloc
Size: 1KB - Virtual size: 1KB

.UPX0
Size: 108KB - Virtual size: 260KB