Loader[.]exe | Triage

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General

Target

Loader.exe
Size

16KB
MD5

7e5a092a454336f5bc1c1f6406956a3e
SHA1

f83fe18f639019b868842090ba3b5e9a3ad791d4
SHA256

8a71a2e1c4ab29c5a5cfc980506887cc5b51313e9a3b251af77746d55e95885a
SHA512

6d538482a073ff6080fcd35cbc9cf2221d91f840312c673f96ad55a8655447603b13740ed537b954f0369b8e1bcc001bba6fef21a353ddad880c48ab91a45e09
SSDEEP

384:3qzC7htzrWYahEpIAEdcknMVno27DBlJNJQjhmRblv:3qW7htzCYahEpIDcknZMDBltxRblv

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Loader.exe

Files

Loader.exe
.exe windows:6 windows x86 arch:x86

Password: 123

867b665b34080d6f79d07a1cfcf688ae

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\kyrow\source\repos\Ralious_CS2_Loader\Release\Ralious_CS2_Loader.pdb

Imports

kernel32

VirtualAlloc
GetLastError
CreateFileA
CloseHandle
HeapAlloc
LocalFree
GetFileSize
GetProcessHeap
WriteFile
VirtualFree
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
HeapFree
ReadFile
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW

bcrypt

BCryptGenerateSymmetricKey
BCryptImportKeyPair
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptDecrypt
BCryptDestroyKey
BCryptEncrypt
BCryptGenRandom

crypt32

CryptDecodeObjectEx
CryptStringToBinaryA

shlwapi

PathRemoveExtensionA

vcruntime140

_except_handler4_common
memset
__current_exception_context
__current_exception

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

__acrt_iob_func
_set_fmode
__stdio_common_vfprintf
__p__commode

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

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

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

_stricmp
strcat_s
strcpy_s

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 968B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 672B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 123

867b665b34080d6f79d07a1cfcf688ae

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

bcrypt

crypt32

shlwapi

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 968B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1024B - Virtual size: 672B

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 968B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1024B - Virtual size: 672B