cacls[.]exe | Triage

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General

Target

cacls.exe
Size

27KB
MD5

00baae10c69dad58f169a3ed638d6c59
SHA1

c20d323da2ac83d69472c316d1528174e2718dce
SHA256

092c1fe176ef37703a9bef4974ccf7ddd7a4d400fa37dcb04b721cce0657b03a
SHA512

f669943e289419850f8d6b679734e1e9f2fb1384e5a0a57107ce7dcab8b21030be18c4ccb7ffb8a30fab191b458cec18b2e9cbb59a219c2940930e9bf2f82cf4
SSDEEP

384:TSCA340xYxnTHNb+jq3alMs/2XzZRERbTYxBs1rX5BFvZ/mi0DbGwNRNWsDWCAL7:A3402xnaqK2s/27ERTYu3QDbGwVzF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cacls.exe

Files

cacls.exe
.exe windows x86

29323867cdc9a8bc7e9164c47c4e0b13

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

Imports

msvcrt

_except_handler4_common
_controlfp
?terminate@@YAXXZ
_initterm
__setusermatherr
__p__fmode
_exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_callnewh
malloc
fwprintf
_wsetlocale
free
printf
fgetws
wcschr
fprintf
__iob_func
_cexit
_vsnwprintf_s
vswprintf_s
wcscat_s
fwprintf_s
ferror
exit
wprintf
_wcsnicmp
wcscpy_s
_wcsicmp
memcpy

ntdll

RtlFreeHeap
NtOpenFile
NtClose
RtlReleaseRelativeName
RtlDosPathNameToRelativeNtPathName_U
NtQueryInformationFile
RtlNtStatusToDosError

ntmarta

AccTreeResetNamedSecurityInfo

api-ms-win-security-lsalookup-l2-1-0

LookupAccountNameW
LookupAccountSidW

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

LocalAlloc
LocalFree

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError
SetLastError

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

InitializeAcl
GetFileSecurityW
InitializeSecurityDescriptor
EqualSid
AddAce
SetKernelObjectSecurity
QuerySecurityAccessMask
SetSecurityDescriptorDacl
GetKernelObjectSecurity
SetSecurityAccessMask
GetSecurityDescriptorControl
GetLengthSid
GetSecurityDescriptorDacl

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

ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSecurityDescriptorToStringSecurityDescriptorW

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

CloseHandle

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

GetFileAttributesW
GetVolumeInformationW
FindClose
FindNextFileW
GetVolumePathNameW
GetFullPathNameW
FindFirstFileW

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

WideCharToMultiByte
CompareStringW

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

GetConsoleMode
WriteConsoleW
GetConsoleOutputCP

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

GetStdHandle

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

SetThreadUILanguage
FormatMessageW

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

GetCurrentThreadId
TerminateProcess
GetCurrentProcessId
GetCurrentProcess

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

GetVolumeNameForVolumeMountPointW

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

HeapSetInformation

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

Sleep

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

GetModuleHandleW

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

QueryPerformanceCounter

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

GetSystemTimeAsFileTime
GetTickCount

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

lstrlenW

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

SetNamedSecurityInfoW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 888B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

29323867cdc9a8bc7e9164c47c4e0b13

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

ntdll

ntmarta

api-ms-win-security-lsalookup-l2-1-0

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Sections

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

.data Size: 512B - Virtual size: 888B

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

.rsrc Size: 2KB - Virtual size: 1KB

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

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

.data
Size: 512B - Virtual size: 888B

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

.rsrc
Size: 2KB - Virtual size: 1KB

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