PPortnoy[.]exe

General

Target

PPortnoy.exe
Size

137KB
MD5

81704fb7c22254ea691f7bcbe375e555
SHA1

f21e095e2d1dd4849eac4a0579d4f1a2baa19e9a
SHA256

e05b4db1f487e0a8e0bb2e6d62713f2f1cd6d55338a4f4ac70c5fa0a6eb525b5
SHA512

55a7a0621dfbc65a529d12eb15471e5ca7b10184c26e97dec7518511dd7ac167335ce9865599af6e06589e6788d5d994c63bac367725fddee241b87628456301
SSDEEP

768:dV7/s1GSV7/s1GkUPUEUb0OV7/s1GXcV7/s1G:di1GSi1Gai1GMi1G

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PPortnoy.exe

Files

PPortnoy.exe
.exe .hta .js windows:10 windows x86 arch:x86 polyglot

ba072a972fe6c47c8cf7a0347bb0af7a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

calc.pdb

Imports

shell32

ShellExecuteW

kernel32

SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
UnhandledExceptionFilter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter

msvcrt

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

advapi32

EventSetInformation
EventWriteTransfer
EventRegister

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-processthreads-l1-1-0

GetStartupInfoW

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 356B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ba072a972fe6c47c8cf7a0347bb0af7a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shell32

kernel32

msvcrt

advapi32

api-ms-win-core-synch-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

Sections

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

.data Size: 512B - Virtual size: 924B

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

.rsrc Size: 18KB - Virtual size: 17KB

.reloc Size: 512B - Virtual size: 356B

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

.data
Size: 512B - Virtual size: 924B

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

.rsrc
Size: 18KB - Virtual size: 17KB

.reloc
Size: 512B - Virtual size: 356B