CiTool[.]exe | Triage

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General

Target

CiTool.exe
Size

309KB
MD5

f3687a3a98c9f785c5b38dec07a11d19
SHA1

17b4d9fca100f2b240c73741c381d6177e4b9dc4
SHA256

e276240ddfd0dc3f99684e50c233331d1ee5ca869a46f07fc0bd842c8b54c74c
SHA512

e943ab94802ae004e8fd02ba4c90e7202233b3a45271c346aeab09ca353f7949954afbcbfc1772406f210526a1f9322370a77de9eb33184d237d379f43eeab2b
SSDEEP

6144:vIr4gBAz5rc2oQIPv+ElcyQR7KeUbk9tK1ZrjUvWI9:Ar4gBm5rEQgv+Euhrde1

Score

1^/10

Malware Config

Signatures

Files

CiTool.exe
.exe windows:10 windows x64 arch:x64

718acf3409a046b9e91e249ec73bfbbe

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

Subject

CN=Microsoft Windows,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:eb:48:b0:9e:78:b0:40:74:c7:6c:c8:e3:55:51:09:df:79:87:72:8d:bd:46:2e:df:78:c4:9a:ab:75:1e:e9
Signer

Actual PE Digest

0a:eb:48:b0:9e:78:b0:40:74:c7:6c:c8:e3:55:51:09:df:79:87:72:8d:bd:46:2e:df:78:c4:9a:ab:75:1e:e9

Digest Algorithm

sha256

PE Digest Matches

true

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

Imports

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

memset
wcsnlen
strcspn
__strncnt

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

_time64

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

_unlock_locales
_lock_locales

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

_register_thread_local_exe_atexit_callback
_c_exit
_initterm
_initterm_e

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

_o__errno
_o__exit
_o__free_base
_o__fseeki64
_o__get_initial_wide_environment
_o__get_stream_buffer_pointers
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__lock_file
_o__malloc_base
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o__crt_atexit
_o__unlock_file
_o__wcsdup
_o__wfsopen
_o__wsetlocale
_o_abort
_o_calloc
_o_ceilf
_o_exit
_o_fclose
_o_fflush
_o_fgetc
_o_fgetpos
_o_fgetwc
_o_floor
_o_fputc
_o_fputwc
_o_fread
_o_free
_o_frexp
_o_fseek
_o_fsetpos
_o_fwrite
_o_islower
_o_isupper
_o_localeconv
_o_malloc
_o_rand
_o_realloc
_o_setlocale
_o_setvbuf
_o_srand
_o_terminate
_o_ungetc
_o_ungetwc
__uncaught_exception
__C_specific_handler
__current_exception
__current_exception_context
_CxxThrowException
_o__cexit
_o__calloc_base
_o__callnewh
_o___stdio_common_vswprintf_s
_o___stdio_common_vswprintf
_o___stdio_common_vsprintf_s
_o___stdio_common_vsnprintf_s
_o___stdio_common_vfwprintf
_o___std_exception_destroy
_o___std_exception_copy
_o___pctype_func
_o___p__commode
_o___p___wargv
_o___p___argc
_o___acrt_iob_func
_o____mb_cur_max_func
_o____lc_locale_name_func
_o____lc_codepage_func
__CxxFrameHandler4
_o__configure_wide_argv
_o__configthreadlocale
memcmp
memcpy

rpcrt4

RpcStringFreeW
UuidToStringW

ntdll

RtlGUIDFromString
RtlInitUnicodeString
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
NtSetSystemInformation

kernel32

SetLastError
ReleaseSemaphore
CreateSemaphoreExW
GetModuleHandleExW
HeapFree
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
LCMapStringEx
DecodePointer
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
GetModuleFileNameA
CreateFileW
GetFileInformationByHandleEx
WideCharToMultiByte
GetStringTypeW
FormatMessageA
MultiByteToWideChar
LocalAlloc
FindResourceW
LoadResource
LockResource
SizeofResource
GetFileAttributesExW
IsDebuggerPresent
DebugBreak
GetModuleHandleW
GetProcessHeap
GetCurrentProcessId
LocalFree
CreateMutexExW
GetProcAddress
HeapAlloc
CloseHandle
OpenSemaphoreW
WaitForSingleObjectEx
OutputDebugStringW
GetLastError
FormatMessageW

advapi32

EventWriteTransfer

user32

LoadStringW

manageci

GetSModeUnlockID
BeginRemoveSBCPToken
End
ParsePolicy
IsInProgress
Start
GetAllCIPolicies
GetCIPolicyByID
BeginTransaction
BeginRemoveCIPolicy
GetPolicyInformation
Rollback
Commit
GetTokenInformation
GetAllSBCPTokens
BeginSetSBCPToken
GetSBCPTokenByID
BeginUpsertCIPolicy

Sections

.text
Size: 208KB - Virtual size: 204KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

718acf3409a046b9e91e249ec73bfbbe

Code Sign

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

0a:eb:48:b0:9e:78:b0:40:74:c7:6c:c8:e3:55:51:09:df:79:87:72:8d:bd:46:2e:df:78:c4:9a:ab:75:1e:e9Signer

Headers

DLL Characteristics

File Characteristics

Imports

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

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

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

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

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

rpcrt4

ntdll

kernel32

advapi32

user32

manageci

Sections

.text Size: 208KB - Virtual size: 204KB

.rdata Size: 48KB - Virtual size: 45KB

.data Size: 4KB - Virtual size: 7KB

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

.rsrc Size: 20KB - Virtual size: 16KB

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

33:00:00:04:13:31:bc:19:88:07:a9:07:74:00:00:00:00:04:13
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

0a:eb:48:b0:9e:78:b0:40:74:c7:6c:c8:e3:55:51:09:df:79:87:72:8d:bd:46:2e:df:78:c4:9a:ab:75:1e:e9
Signer

.text
Size: 208KB - Virtual size: 204KB

.rdata
Size: 48KB - Virtual size: 45KB

.data
Size: 4KB - Virtual size: 7KB

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

.rsrc
Size: 20KB - Virtual size: 16KB

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