icacls[.]exe | Triage

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General

Target

icacls.exe
Size

56KB
MD5

4b8207877186faffb90e3a4d9358cba6
SHA1

0eb3dc9113ae28d77a85a52b3bf7b79a4b7fd24e
SHA256

054355c415f5686da598011065e6fdf6bed35c5fdda81bc5bf22b9d093cc30e2
SHA512

fda28698bd06da5a9966796945189f0cd1da9ae63008105774c9e9c18d38f310e8a588197692bf933d907fa6fb87db876b1ab59ed982670627de92d7e129ee9b
SSDEEP

768:1y7n7USd5YfeJtMywrReUxw5uxGOyKpnKrlNjZ8NBZFxYwqMXr:1qlDYfeJtMyqepKpnKJNjZoBZcwqMXr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
icacls.exe

Files

icacls.exe
.exe windows:10 windows x64 arch:x64

446163a548337b5bcf2727bcd1cfb399

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

icacls.pdb

Imports

msvcrt

__wgetmainargs
free
_amsg_exit
printf
_wfopen
__set_app_type
exit
feof
_wcsnicmp
wcschr
swprintf_s
_XcptFilter
wcscat_s
malloc
wcscpy_s
_exit
fputws
_cexit
__C_specific_handler
_local_unwind
realloc
_ultow
?terminate@@YAXXZ
_wcsdup
_commode
wcsncpy_s
fclose
_wcsicmp
wcsrchr
_fmode
_initterm
fgetwc
_wperror
calloc
__setusermatherr
memcpy

ntdll

RtlLookupFunctionEntry
RtlCaptureContext
NtOpenFile
RtlNtStatusToDosError
RtlFreeHeap
RtlVirtualUnwind
RtlIsCapabilitySid
NtClose
RtlReleaseRelativeName
RtlIsPackageSid
RtlDosPathNameToRelativeNtPathName_U
NtQueryInformationFile

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

LookupAccountSidW
LookupAccountNameW
LookupPrivilegeValueW

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

GetFileType
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
GetFinalPathNameByHandleW
WriteFile

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

SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

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

GetSecurityDescriptorDacl
GetSecurityDescriptorControl
AdjustTokenPrivileges
GetSecurityDescriptorSacl
CopySid
DeleteAce
IsValidAcl
AddAce
SetSecurityAccessMask
InitializeAcl
GetLengthSid
EqualSid
IsValidSid

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

OpenProcessToken
TerminateProcess
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId

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

GetStdHandle

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

ConvertSecurityDescriptorToStringSecurityDescriptorW
ConvertSidToStringSidW
ConvertStringSidToSidW
ConvertStringSecurityDescriptorToSecurityDescriptorW

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

LocalAlloc
LocalFree

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

GetConsoleMode
WriteConsoleW

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

SetThreadPreferredUILanguages
FormatMessageW

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

CloseHandle

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

HeapSetInformation

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

WideCharToMultiByte

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

GetTickCount
GetSystemTimeAsFileTime

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

GetSecurityInfo
SetSecurityInfo

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

LocalSize

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 744B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 220B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

446163a548337b5bcf2727bcd1cfb399

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

ntdll

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 12KB - Virtual size: 9KB

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

.pdata Size: 4KB - Virtual size: 744B

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

.reloc Size: 4KB - Virtual size: 220B

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 12KB - Virtual size: 9KB

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

.pdata
Size: 4KB - Virtual size: 744B

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

.reloc
Size: 4KB - Virtual size: 220B