BBC Loader v2[.]exe

Sharing

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General

Target

BBC Loader v2.exe
Size

489KB
MD5

999a9311f612da9e24b3338062963bfe
SHA1

35c18fc52e2906461e24453b323b3a5cfb3f1f59
SHA256

d38ef2de74e60f1c74604260c4063821b190a29fb98d27be3f47af1ac1d4d82c
SHA512

bc0ccff2470409871eb15c2733c4acff6a7344ed77fbc71f257c4bdf1dab26d7ba23c68a46b51231e165a1225eee316a834b30b0ecd1f76042134cdb2124e46f
SSDEEP

12288:oPje5CtcpNwXO8DHQtbpTv8X7uNJiXwlIY3QdMOp4cp1QN1OCRlpzAh6lr:oPRGpMTHQtbpTUXqUX7ndppy19rp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BBC Loader v2.exe

Files

BBC Loader v2.exe
.exe windows:6 windows x64 arch:x64

781eba4632787230ed08ca262da1abe6

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

kernel32

GetStdHandle
GetModuleHandleA

user32

ShowWindow
WaitMessage

ole32

CoInitialize

msvcp140

?good@ios_base@std@@QEBA_NXZ

vcruntime140

_CxxThrowException

vcruntime140_1

__CxxFrameHandler4

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

_register_thread_local_exe_atexit_callback

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

__p__commode

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

free

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

__setusermatherr

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

_configthreadlocale

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

_time64

ws2_32

htonl

wininet

InternetCloseHandle

ntdll

RtlLookupFunctionEntry

advapi32

CryptReleaseContext
RegQueryValueW

oleaut32

VariantClear

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

tolower

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

strtol

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

qsort

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

_unlink

normaliz

IdnToAscii

wldap32

ord143

crypt32

CertEnumCertificatesInStore

shell32

SHChangeNotifyRegister

Sections

.pexe
Size: - Virtual size: 446KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 125KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pexe
Size: - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 832B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

781eba4632787230ed08ca262da1abe6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

ole32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

ws2_32

wininet

ntdll

advapi32

oleaut32

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

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

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

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

normaliz

wldap32

crypt32

shell32

Sections

.pexe Size: - Virtual size: 446KB

.data Size: - Virtual size: 125KB

.pexe Size: - Virtual size: 14KB

.rsrc Size: 1024B - Virtual size: 832B

.rsrc Size: 106KB - Virtual size: 105KB

.pexe
Size: - Virtual size: 446KB

.data
Size: - Virtual size: 125KB

.pexe
Size: - Virtual size: 14KB

.rsrc
Size: 1024B - Virtual size: 832B

.rsrc
Size: 106KB - Virtual size: 105KB