rpcss[.]exe | Triage

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General

Target

rpcss.exe
Size

378KB
MD5

9aa336d78e57aa94e1c5fdaffb8efec3
SHA1

968e56d6159649430c67397193bf81f69db5e158
SHA256

626e446079b8b2c104ce8f1a4510b3a859b218ecfee9f0b9f035dcee8fbcd01c
SHA512

6a35f908ed2c03e2dedfb0065f5141b20761af91c05a3d403dad701ed1506f2c0073f7aa0515bb5cd88c682b9255fb73f42b0af857f88b44c4c5cf879203de23
SSDEEP

6144:jPZ402GD8+jdI+Y0b/SodBdIlp2/0swRwNNQGKXJFgjrn:ScMswRwNNQGKXPgjrn

Score

1^/10

Malware Config

Signatures

Files

rpcss.exe
.exe windows x64

06120aaf3ff5ebdb0498e82542cc916d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegisterServiceCtrlHandlerExW
SetServiceStatus
StartServiceCtrlDispatcherW

kernel32

CreateEventW
EnterCriticalSection
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapFree
HeapReAlloc
LeaveCriticalSection
RtlUnwind
SetEvent
WaitForSingleObject

ntdll

_vsnprintf

rpcrt4

I_RpcFree
I_RpcGetBuffer
NdrAllocate
NdrComplexArrayBufferSize
NdrComplexArrayFree
NdrComplexArrayMarshall
NdrComplexArrayUnmarshall
NdrConformantStructUnmarshall
NdrContextHandleInitialize
NdrConvert
NdrFullPointerXlatFree
NdrFullPointerXlatInit
NdrPointerBufferSize
NdrPointerFree
NdrPointerMarshall
NdrPointerUnmarshall
NdrServerContextNewMarshall
NdrServerContextNewUnmarshall
NdrServerInitializeNew
NdrSimpleStructMarshall
NdrSimpleStructUnmarshall
RpcMgmtStopServerListening
RpcRaiseException
RpcServerListen
RpcServerRegisterIf
RpcServerUnregisterIf
RpcServerUseProtseqEpW
TowerConstruct
TowerExplode

ucrtbase

__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vsprintf
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
exit
free
fwrite
getenv
memcmp
memcpy
memmove
memset
strchr
strcmp
strcpy
strcspn
strlen

Sections

.text
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 352B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 4KB - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 160KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

06120aaf3ff5ebdb0498e82542cc916d

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

ntdll

rpcrt4

ucrtbase

Sections

.text Size: 32KB - Virtual size: 28KB

.data Size: 4KB - Virtual size: 1KB

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

.pdata Size: 4KB - Virtual size: 1KB

.xdata Size: 4KB - Virtual size: 1KB

.bss Size: - Virtual size: 352B

.idata Size: 4KB - Virtual size: 2KB

.reloc Size: 4KB - Virtual size: 240B

/4 Size: 4KB - Virtual size: 464B

/19 Size: 160KB - Virtual size: 156KB

/31 Size: 12KB - Virtual size: 11KB

/45 Size: 36KB - Virtual size: 32KB

/57 Size: 8KB - Virtual size: 7KB

/70 Size: 8KB - Virtual size: 4KB

/81 Size: 48KB - Virtual size: 45KB

/92 Size: 12KB - Virtual size: 9KB

.text
Size: 32KB - Virtual size: 28KB

.data
Size: 4KB - Virtual size: 1KB

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

.pdata
Size: 4KB - Virtual size: 1KB

.xdata
Size: 4KB - Virtual size: 1KB

.bss
Size: - Virtual size: 352B

.idata
Size: 4KB - Virtual size: 2KB

.reloc
Size: 4KB - Virtual size: 240B

/4
Size: 4KB - Virtual size: 464B

/19
Size: 160KB - Virtual size: 156KB

/31
Size: 12KB - Virtual size: 11KB

/45
Size: 36KB - Virtual size: 32KB

/57
Size: 8KB - Virtual size: 7KB

/70
Size: 8KB - Virtual size: 4KB

/81
Size: 48KB - Virtual size: 45KB

/92
Size: 12KB - Virtual size: 9KB