cab[.]exe | Triage

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General

Target

cab.exe
Size

450KB
MD5

dc31c28b4f2ca0aa90b15ca433990d7a
SHA1

7a1832b7b36689d15d3f5349445eb3a5af1b44e1
SHA256

400ca094984d7cfac176cf6210e009def56a4744a8223233e834aab16723307f
SHA512

56826d89177932c919e92a7df0d3252c34a15f3abfdad0e1906dea999fff8bc0867e62b9480b9a7736759b6699febe2c7c0acd490b47193711fa948d7c518595
SSDEEP

6144:eUCjhV4Ua+MP2ADyUO3eHS4QbrsdT4i8UAWNlKGEM18o5ltKOakW9t1BhEtVCDXb:cT4UaNK3OsKxE2sTM3lMOaRhU0Xim

Score

1^/10

Malware Config

Signatures

Files

cab.exe
.exe windows:6 windows x86 arch:x86

24f9e60140e762fa6249ff11e8f75893

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7c:bb:99:0b:93:73:f3:1a:91:35:b7:2d:ad:8c:61:76:e2:45:29:9c:79:02:a7:8f:9f:d7:1c:73:29:cc:df:de
Signer

Actual PE Digest

7c:bb:99:0b:93:73:f3:1a:91:35:b7:2d:ad:8c:61:76:e2:45:29:9c:79:02:a7:8f:9f:d7:1c:73:29:cc:df:de

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\a\inno-updater\inno-updater\target\i686-pc-windows-msvc\release\deps\inno_updater.pdb

Imports

kernel32

SwitchToThread
QueryPerformanceCounter
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetLastError
HeapFree
Sleep
QueryPerformanceFrequency
CloseHandle
GetProcessHeap
HeapAlloc
HeapReAlloc
TlsSetValue
TlsGetValue
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCommandLineW
SetLastError
GetModuleFileNameW
GetSystemTimeAsFileTime
GetTempPathW
FindClose
SetFilePointerEx
OpenProcess
TerminateProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
WaitForSingleObject
CreateFileW
SetFileInformationByHandle
MoveFileExW
FormatMessageW
FindFirstFileW
GetModuleHandleW
GetCurrentThreadId
GetModuleHandleA
GetProcAddress
TlsAlloc
TryAcquireSRWLockExclusive
GetStdHandle
GetConsoleMode
WriteConsoleW
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcess
CreateMutexA
ReleaseMutex
GetEnvironmentVariableW
GetFileInformationByHandle
DeviceIoControl
GetFullPathNameW
FindNextFileW
CreateThread
GetCurrentThread
ExitProcess
GetCurrentDirectoryW
RtlCaptureContext
AcquireSRWLockShared
ReleaseSRWLockShared
GetFileInformationByHandleEx
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetCurrentProcessId

psapi

GetModuleFileNameExW

user32

ShutdownBlockReasonCreate
MessageBoxW
SetWindowPos
GetDesktopWindow
GetWindowRect
PostThreadMessageW
DialogBoxParamW
ShowWindow
ShutdownBlockReasonDestroy
SendDlgItemMessageW

bcrypt

BCryptGenRandom

vcruntime140

__current_exception
__current_exception_context
_except_handler4_common
memset
__CxxFrameHandler3
memmove
memcpy
memcmp

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

__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_exit
_get_initial_narrow_environment
_seh_filter_exe
exit
__p___argc
_register_onexit_function
_crt_atexit
_controlfp_s
terminate
_initialize_narrow_environment
_set_app_type
_initialize_onexit_table
_initterm
_initterm_e
_configure_narrow_argv

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

__setusermatherr

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

_set_fmode
__p__commode

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

_configthreadlocale

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

_set_new_mode
free

Sections

.text
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

24f9e60140e762fa6249ff11e8f75893

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

7c:bb:99:0b:93:73:f3:1a:91:35:b7:2d:ad:8c:61:76:e2:45:29:9c:79:02:a7:8f:9f:d7:1c:73:29:cc:df:deSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

psapi

user32

bcrypt

vcruntime140

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

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

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

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

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

Sections

.text Size: 327KB - Virtual size: 326KB

.rdata Size: 45KB - Virtual size: 44KB

.data Size: 512B - Virtual size: 2KB

.rsrc Size: 53KB - Virtual size: 53KB

.reloc Size: 14KB - Virtual size: 13KB

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

7c:bb:99:0b:93:73:f3:1a:91:35:b7:2d:ad:8c:61:76:e2:45:29:9c:79:02:a7:8f:9f:d7:1c:73:29:cc:df:de
Signer

.text
Size: 327KB - Virtual size: 326KB

.rdata
Size: 45KB - Virtual size: 44KB

.data
Size: 512B - Virtual size: 2KB

.rsrc
Size: 53KB - Virtual size: 53KB

.reloc
Size: 14KB - Virtual size: 13KB