PDFview[.]exe | Triage

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General

Target

PDFview.exe
Size

301.0MB
MD5

bc598aa0d798948e0d1a9184e0e4be5e
SHA1

8c20b018a33092be4b73c569380ae463d956aec1
SHA256

77e22b511cd236cae46f55e50858aea174021a1cd431beaa5e7839a9d062e4c7
SHA512

822f98b256dd75cbfe4ab720cacff4b60cfa18922ac259e8cb99cf57cb8b7ec6e69df9c6ba8179d19001c16aaea9f546ec17ac43b6c19f4de924a98d68eb0ab2
SSDEEP

6291456:iIVKn0F7r0SL1Q2VlTstG5AP6dRM9o/bILtQXIEqpIc32:iIInAfd5z4sZdRBMOXtq2cm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PDFview.exe

Files

PDFview.exe
.exe windows:6 windows x86 arch:x86

77a60604dca2de549db1ee79955a07a6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\zam\source\repos\original\Release\Pview.pdb

Imports

kernel32

SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleA
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
UnhandledExceptionFilter

advapi32

CryptDestroyKey

vcruntime140

__current_exception
__CxxFrameHandler3
__current_exception_context
memset
_except_handler4_common
memcpy

api-ms-win-crt-heap-l1-1-0

malloc
free
_set_new_mode

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_cexit
_register_thread_local_exe_atexit_callback
_c_exit
_exit
exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_controlfp_s
_set_app_type
_seh_filter_exe

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

_set_fmode
__p__commode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 805KB - Virtual size: 805KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 214KB - Virtual size: 213KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 680B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

77a60604dca2de549db1ee79955a07a6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 13KB - Virtual size: 12KB

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

.data Size: 805KB - Virtual size: 805KB

.rsrc Size: 214KB - Virtual size: 213KB

.reloc Size: 1024B - Virtual size: 680B

.text
Size: 13KB - Virtual size: 12KB

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

.data
Size: 805KB - Virtual size: 805KB

.rsrc
Size: 214KB - Virtual size: 213KB

.reloc
Size: 1024B - Virtual size: 680B