cbf0816c1d4f0f42594c7443df3503f3

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General

Target

cbf0816c1d4f0f42594c7443df3503f3
Size

83KB
MD5

cbf0816c1d4f0f42594c7443df3503f3
SHA1

abd56976b0fc235689c24ce0286e4603536a5a9d
SHA256

21dd39890574d4c9528cd21df116ae1175908af961bfeedd300e8e32a588dedb
SHA512

eb9bb9740905af3f712a809c3c401d9a12a0ca054c022c7f4a27fbb680725f76dbbcb867fac1fded63b53b30be8b3c30998f97267395b770cd713b12e2b4f779
SSDEEP

1536:a0PYFtRtCbQK0rpH6VygrUGGgojHMFVkyC1CuYIPw:aRFaVEGfrUGXojHMcLV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cbf0816c1d4f0f42594c7443df3503f3

Files

cbf0816c1d4f0f42594c7443df3503f3
.exe windows:5 windows x86 arch:x86

d41274c2eea7d628ac8e9b8026b60756

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE

PDB Paths

spoolsv.pdb

Imports

msvcrt

__initenv
_exit
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_XcptFilter
wcsrchr
wcslen
_c_exit
_stricmp
_wcsnicmp
_except_handler3

advapi32

SetServiceStatus
RegQueryValueExW
AllocateAndInitializeSid
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
GetLengthSid
InitializeAcl
AddAccessAllowedAce
AddAccessDeniedAce
GetAce
SetSecurityDescriptorDacl
GetSecurityDescriptorLength
MakeSelfRelativeSD
RegDisablePredefinedCache
RegOpenKeyExW
RegCloseKey
RegisterServiceCtrlHandlerExW
StartServiceCtrlDispatcherW

kernel32

GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
GetCurrentProcessId
SetUnhandledExceptionFilter
GetModuleHandleA
GetCurrentThreadId
GetTickCount
UnhandledExceptionFilter
QueryPerformanceCounter
FreeLibrary
InterlockedExchange
GetModuleHandleW
GetLastError
ExitThread
CloseHandle
WaitForSingleObject
CreateEventW
CreateThread
ExitProcess
Sleep
OpenEventW
LoadLibraryA
InitializeCriticalSection
LocalFree
LocalAlloc
SetEvent
LeaveCriticalSection
EnterCriticalSection
SetLastError
OpenProcess
InterlockedIncrement
RaiseException
InterlockedDecrement
GetProcAddress
GetSystemDirectoryW

gdi32

bMakePathNameW
GdiInitSpool
GdiGetSpoolMessage

rpcrt4

RpcServerRegisterIf2
I_RpcBindingIsClientLocal
I_RpcSessionStrictContextHandle
RpcRaiseException
RpcImpersonateClient
RpcRevertToSelf
NdrServerCall2
RpcServerUseProtseqEpA
I_RpcSsDontSerializeContext
RpcMgmtSetServerStackSize
RpcServerListen

ntdll

RtlValidRelativeSecurityDescriptor

Exports

Exports

YDriverUnloadComplete
YEndDocPrinter
YFlushPrinter
YGetPrinter
YGetPrinterDriver2
YGetPrinterDriverDirectory
YReadPrinter
YSeekPrinter
YSetJob
YSetPort
YSplReadPrinter
YWritePrinter

Sections

.text
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

zibcacz
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d41274c2eea7d628ac8e9b8026b60756

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

gdi32

rpcrt4

ntdll

Exports

Exports

Sections

.text Size: 47KB - Virtual size: 46KB

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

.rsrc Size: 30KB - Virtual size: 31KB

zibcacz Size: - Virtual size: 4KB

.text
Size: 47KB - Virtual size: 46KB

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

.rsrc
Size: 30KB - Virtual size: 31KB

zibcacz
Size: - Virtual size: 4KB