Loader[.]exe | Triage

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General

Target

Loader.exe
Size

4.0MB
MD5

f42444e429434425f38d1cf694d2a8fd
SHA1

5ec914e76f024bae99e9ce127476cb8075ea65c1
SHA256

267a3fcbcd45faef96102bca12206438e1ca630627b1ffcb4f7bcfc7331e00f1
SHA512

d7958b19b8b1d845c57d13074f5173d54c1c86ce075f1f78dc8948216496ca6e93c132b8340bf1f58ae2717b7575b49528abbbaa378b959f5559c79396853d57
SSDEEP

98304:6stFToSRuiRIuU1bjamSUSFdR26X+obb:pFTjRu1I2I

Score

1^/10

Malware Config

Signatures

Files

Loader.exe
.exe windows x64

8ca0a65f846a386453ce901d4bf513ae

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_aligned_free
_aligned_malloc
_amsg_exit
_assert
_beginthreadex
_cexit
_chmod
_chsize
_commode
_errno
_fileno
_fmode
_initterm
_localtime64
_lock
_mkdir
_mktime64
_onexit
_stat64
_sys_nerr
_time64
_unlock
_utime
_vscprintf
_vsnprintf
abort
calloc
exit
fclose
fflush
fopen
fprintf
fputc
fputwc
fread
free
freopen
fseek
ftell
fwprintf
fwrite
getenv
islower
isspace
isupper
iswctype
isxdigit
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
realloc
remove
signal
strcat
strcmp
strcpy
strerror
strlen
strncmp
strncpy
strtol
strtoul
vfprintf
wcslen
wcstol
wcstoul

kernel32

AcquireSRWLockExclusive
CloseHandle
DeleteCriticalSection
EnterCriticalSection
FlsAlloc
FlsGetValue
FlsSetValue
FreeLibrary
GetCurrentThreadId
GetLastError
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadId
InitOnceExecuteOnce
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSRWLockExclusive
RtlLookupFunctionEntry
RtlRestoreContext
RtlUnwindEx
RtlVirtualUnwind
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte

Sections

.text
Size: 446KB - Virtual size: 445KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 73KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rodata
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 384B

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: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8ca0a65f846a386453ce901d4bf513ae

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

Sections

.text Size: 446KB - Virtual size: 445KB

.rdata Size: 73KB - Virtual size: 73KB

.data Size: 1024B - Virtual size: 4KB

.pdata Size: 17KB - Virtual size: 16KB

.rodata Size: 3.5MB - Virtual size: 3.5MB

.tls Size: 512B - Virtual size: 384B

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

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

.text
Size: 446KB - Virtual size: 445KB

.rdata
Size: 73KB - Virtual size: 73KB

.data
Size: 1024B - Virtual size: 4KB

.pdata
Size: 17KB - Virtual size: 16KB

.rodata
Size: 3.5MB - Virtual size: 3.5MB

.tls
Size: 512B - Virtual size: 384B

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

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