fastmap[.]exe | Triage

General

Target

fastmap.exe
Size

310KB
MD5

c697784ec2bde0fa4852d47335c60e4b
SHA1

3ac91c1a350709f20de203dad33f5844af5b06ae
SHA256

056af12541a473f542c2720aa61750b47722ade5e025c72d759e92c8b16be5ae
SHA512

fb9fa40a0a50236b7780e2224adf8ede64985259a5699e8104976db604e06af96fae57bcc77cb268143cbf3b344afb52cc35f7398ac33c1d0e44e04ff4ffe3ee
SSDEEP

6144:mHJL/WEF6w+iWEnkZj6WmYG5qCXLkA46FEK2EeANMVcGIfVXXmk1LRpsmEP4HWuq:qL/WEF6w+tEnkZj6Wm1dXLkA4AEK2Ee5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fastmap.exe

Files

fastmap.exe
.exe windows:4 windows x86

903c621322cbb6aeb15f8f428cf79a67

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

AddAtomA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
InterlockedDecrement
InterlockedIncrement
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject

msvcrt

_fdopen
_read
_strdup
_write
__getmainargs
__mb_cur_max
__p___argv
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_strnicmp
_vsnprintf
abort
atexit
atoi
fclose
fflush
fgetpos
fopen
fprintf
fputc
fread
free
fsetpos
fwrite
getc
getenv
localeconv
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
sqrt
strchr
strcmp
strcoll
strcpy
strftime
strlen
strncmp
strtod
strxfrm
tolower
ungetc
vfprintf

Sections

.text
Size: 293KB - Virtual size: 292KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 448B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

903c621322cbb6aeb15f8f428cf79a67

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 293KB - Virtual size: 292KB

.data Size: 512B - Virtual size: 448B

.rdata Size: 13KB - Virtual size: 12KB

.bss Size: - Virtual size: 19KB

.idata Size: 2KB - Virtual size: 2KB

.text
Size: 293KB - Virtual size: 292KB

.data
Size: 512B - Virtual size: 448B

.rdata
Size: 13KB - Virtual size: 12KB

.bss
Size: - Virtual size: 19KB

.idata
Size: 2KB - Virtual size: 2KB