blood[.]exe | Triage

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General

Target

blood.exe
Size

1.3MB
MD5

4af4b8484757da90ffef22be5c0bf4f4
SHA1

485516c4a2cd420c6749b861beb36546d0a30a91
SHA256

1acb782ac2cc6fd9ef4aac3ac65ef58688f7c202a9cdaf173759ead5a7661cf8
SHA512

4c18850cdedccc17e1ebde2e29b22c2b0d1a102e07baeeecf708e3830f9a674165cfede23be84ed653eba4803aacaaf8ac1d553308f2f717d00e6c8bce3768d8
SSDEEP

24576:y/IUyaZCbh9hQwz5S6Vig4DrVJ0HoEhgWHQ95yWrkdGLn+4R+Lt:yQU9sFTSP0IElCHJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
blood.exe

Files

blood.exe
.exe windows x64

3093afc5bba6a9fb9cf3c1073e5040a3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
GetLastError
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_errno
_fileno
_fmode
_get_osfhandle
_initterm
_localtime64
_lock
_onexit
_setjmp
_setmode
_unlock
_wfopen
abort
calloc
exit
fflush
fprintf
fputc
free
fwrite
localeconv
malloc
memchr
memcpy
memset
setvbuf
signal
strerror
strlen
strncmp
strstr
vfprintf
wcslen
longjmp

Sections

.text
Size: 127KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 89KB

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

.CRT
Size: 512B - Virtual size: 96B

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

.rsrc
Size: 1024B - Virtual size: 552B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 360B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3093afc5bba6a9fb9cf3c1073e5040a3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 127KB - Virtual size: 127KB

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

.rdata Size: 1.1MB - Virtual size: 1.1MB

.pdata Size: 7KB - Virtual size: 6KB

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

.bss Size: - Virtual size: 89KB

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

.CRT Size: 512B - Virtual size: 96B

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

.rsrc Size: 1024B - Virtual size: 552B

.reloc Size: 512B - Virtual size: 360B

.text
Size: 127KB - Virtual size: 127KB

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

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.pdata
Size: 7KB - Virtual size: 6KB

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

.bss
Size: - Virtual size: 89KB

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

.CRT
Size: 512B - Virtual size: 96B

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

.rsrc
Size: 1024B - Virtual size: 552B

.reloc
Size: 512B - Virtual size: 360B