sc[.]exe | Triage

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General

Target

sc.exe
Size

96KB
MD5

ff2a4319fa5531f0d7b98dbba9abbd4a
SHA1

ece3efdb9bac287fa85088e49264af099eb32313
SHA256

67cbe3a7b9c9b7a2e9fb10a33c1a9a3fd297b6f1598aea374bd9b5d2dee352ec
SHA512

7c8e3757301ec31ba8661bb76ab6edecc96cff6324ce7fd5bb4c4a492368d2bec501dde6ab05cd78d4c82587845db8f5e9da5da571a1b1a8f7ca3dc7c664f947
SSDEEP

1536:pGkSzgA6qtpFdNuid+QFiwOP2A3Uv9kBKYsiLWe8:pvSztJt/dNHd5nm3Uv9kBKYsea

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
sc.exe

Files

sc.exe
.exe windows:10 windows x64 arch:x64

42dadbd60bbc453dd1773fdc089e19b7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

PDB Paths

sc.pdb

Imports

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

memset
wcsncmp

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

_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_initterm

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

_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__crt_atexit
_o__exit
_o__get_initial_wide_environment
_o__getche
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__tolower
_o__ultow
_o__wcsicmp
_o__wcsnicmp
_o__wtol
_o_exit
_o_isupper
_o_terminate
__C_specific_handler
__current_exception
__current_exception_context
_o___stdio_common_vswprintf
wcschr
_o___p__commode
_o___p___wargv
_o___p___argc
memcpy

rpcrt4

NdrClientCall2
I_RpcExceptionFilter
RpcBindingFree
RpcStringFreeW
UuidFromStringW
UuidEqual
UuidToStringW

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

GetStdHandle

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

GetFileType
WriteFile

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

FormatMessageW
SetThreadUILanguage

api-ms-win-core-heap-l2-1-0

LocalFree
LocalAlloc

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

GetConsoleMode
WriteConsoleW

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError
SetLastError

api-ms-win-security-base-l1-1-0

GetSecurityDescriptorControl

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

HeapSetInformation

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

WideCharToMultiByte

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

RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind

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

GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
TerminateProcess

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

IsProcessorFeaturePresent

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime

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

InitializeSListHead

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

IsDebuggerPresent

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

GetModuleHandleW

ntdll

RtlInitUnicodeString
RtlCreateServiceSid
RtlAdjustPrivilege
RtlNtStatusToDosError

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

Sections

.text
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 4KB - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

42dadbd60bbc453dd1773fdc089e19b7

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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

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

rpcrt4

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

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

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

api-ms-win-core-heap-l2-1-0

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

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

api-ms-win-security-base-l1-1-0

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

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

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

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

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

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

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

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

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

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

ntdll

api-ms-win-core-delayload-l1-1-1

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

Sections

.text Size: 44KB - Virtual size: 40KB

.rdata Size: 28KB - Virtual size: 26KB

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

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

.didat Size: 4KB - Virtual size: 296B

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

.reloc Size: 4KB - Virtual size: 144B

.text
Size: 44KB - Virtual size: 40KB

.rdata
Size: 28KB - Virtual size: 26KB

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

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

.didat
Size: 4KB - Virtual size: 296B

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

.reloc
Size: 4KB - Virtual size: 144B