freeRAM[.]exe | Triage

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General

Target

freeRAM.exe
Size

14.4MB
MD5

a8b71508a0de1f57c0260d9d43f37dcd
SHA1

88925225803e6d32625b42907d0d9bda9e8cd0d3
SHA256

cf4145246235311c8f4d003e0da6beb75d6d44bb8d79c6337500897eadee3d8e
SHA512

ebaf0a636c9ab971c52278c4c83b4601ff6b12aa404fc6b48f84124cb157f27c1216bd6cc634f371e1ff38784c6497b581c98146b319ed65ac31f46855d46f87
SSDEEP

98304:xz1Q5d3uJHIRK+Wp74ZOWCk3qYCFFVhlcl9Xr3gzDz5PDE815v2Twvb8q/ow5:xueJHI8+WpfWzHCXVhlcl9Xr3gzDz5P3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
freeRAM.exe

Files

freeRAM.exe
.exe windows:4 windows x64 arch:x64

543c20ac7fae4623bcffa755c4de884f

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__doserrno
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_initterm
_lseeki64
_onexit
_setjmp
_strnicmp
_ultoa
_wfopen
abort
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getwc
isspace
iswctype
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
rand
realloc
setlocale
setvbuf
signal
sprintf
strcmp
strcoll
strerror
strftime
strlen
strncmp
strxfrm
system
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
longjmp
_write
_strdup
_read
_fileno
_fdopen
_close

Sections

.text
Size: 724KB - Virtual size: 723KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/14
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/29
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/41
Size: 208KB - Virtual size: 207KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 971KB - Virtual size: 970KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 265KB - Virtual size: 265KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/91
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/102
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

543c20ac7fae4623bcffa755c4de884f

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 724KB - Virtual size: 723KB

.data Size: 12KB - Virtual size: 11KB

.rdata Size: 64KB - Virtual size: 64KB

/4 Size: 512B - Virtual size: 4B

.pdata Size: 46KB - Virtual size: 46KB

.xdata Size: 66KB - Virtual size: 66KB

.bss Size: - Virtual size: 5KB

.idata Size: 5KB - Virtual size: 5KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 16B

/14 Size: 62KB - Virtual size: 61KB

/29 Size: 5.5MB - Virtual size: 5.5MB

/41 Size: 208KB - Virtual size: 207KB

/55 Size: 971KB - Virtual size: 970KB

/67 Size: 265KB - Virtual size: 265KB

/80 Size: 73KB - Virtual size: 72KB

/91 Size: 3.6MB - Virtual size: 3.6MB

/102 Size: 1.0MB - Virtual size: 1.0MB

.text
Size: 724KB - Virtual size: 723KB

.data
Size: 12KB - Virtual size: 11KB

.rdata
Size: 64KB - Virtual size: 64KB

/4
Size: 512B - Virtual size: 4B

.pdata
Size: 46KB - Virtual size: 46KB

.xdata
Size: 66KB - Virtual size: 66KB

.bss
Size: - Virtual size: 5KB

.idata
Size: 5KB - Virtual size: 5KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 16B

/14
Size: 62KB - Virtual size: 61KB

/29
Size: 5.5MB - Virtual size: 5.5MB

/41
Size: 208KB - Virtual size: 207KB

/55
Size: 971KB - Virtual size: 970KB

/67
Size: 265KB - Virtual size: 265KB

/80
Size: 73KB - Virtual size: 72KB

/91
Size: 3.6MB - Virtual size: 3.6MB

/102
Size: 1.0MB - Virtual size: 1.0MB