7efef8868ad1bab319c9b6858ba65f3b

General

Target

7efef8868ad1bab319c9b6858ba65f3b
Size

167KB
MD5

7efef8868ad1bab319c9b6858ba65f3b
SHA1

1e2937edb038a5a422fe21b5082448d0f8c008e6
SHA256

76a0eee6aa4b89b1d229a178f6e107b0ae13d9ee2a088d383aba909a17cb5225
SHA512

6845a0df4d9748746e959805716b8c4b6d6375d303c37384bdc7e0d8f1b4a83cc38354303c688af58b011e5d59c226ed5ca11b1c13569435aa6a679dfcc7ac07
SSDEEP

3072:BaPRyZ2pPokmt53LRXM9Rft5uORFGkQHCJz0QoGWGfIWfouKAPem0moJykz3XSN5:ByAZ207M7ft5uORRxz0QpWGfI/uKAWmJ

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
7efef8868ad1bab319c9b6858ba65f3b

Files

7efef8868ad1bab319c9b6858ba65f3b
.exe windows:6 windows x86 arch:x86

c9b4f4b970d96cc49809aefe95dc1253

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

PDB Paths

PrintUI.pdb

Imports

kernel32

GetLastError
LoadLibraryW
HeapSetInformation
GetProcAddress
GetCommandLineW
FreeLibrary
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
Sleep
InterlockedExchange
UnhandledExceptionFilter

gdi32

GetStockObject

user32

CreateWindowExW
LoadCursorW
DefWindowProcW
DestroyWindow
RegisterClassW

msvcrt

?terminate@@YAXXZ
_except_handler4_common
_controlfp
__set_app_type
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
iswspace
__p__fmode
__p__commode
_initterm
__setusermatherr
_amsg_exit
_adjust_fdiv

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 892B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 568B

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

c9b4f4b970d96cc49809aefe95dc1253

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

gdi32

user32

msvcrt

Sections

.text Size: 4KB - Virtual size: 3KB

.data Size: 512B - Virtual size: 892B

.rsrc Size: 52KB - Virtual size: 52KB

.reloc Size: 1024B - Virtual size: 568B

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

.text
Size: 4KB - Virtual size: 3KB

.data
Size: 512B - Virtual size: 892B

.rsrc
Size: 52KB - Virtual size: 52KB

.reloc
Size: 1024B - Virtual size: 568B

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