b6b42aaaa11feca2781371e5266aabf12661a5cfc62077fc90397afd16b17e47

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General

Target

b6b42aaaa11feca2781371e5266aabf12661a5cfc62077fc90397afd16b17e47
Size

3.3MB
MD5

5bd0c7629001298842a2f4a398dc05f4
SHA1

61ab45f85d3dbbf30b7390e41dec4129b7848268
SHA256

b6b42aaaa11feca2781371e5266aabf12661a5cfc62077fc90397afd16b17e47
SHA512

1a4c6054a548ff45e80526d145fc96cc5edb0b3c11ac0ff5ee9c5eb5e8150deba8fdfc1695dc776e6ea365cd4f5ad8cbfd8b0da9383a0ae76142c9b03fac6145
SSDEEP

49152:tYGtlqyVwASOSzIU6i9+EPTvC+4zFwhyBFWeyXwU2z622GJnXPv/mzJy:2c+3G+6KyrbuIZ/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b6b42aaaa11feca2781371e5266aabf12661a5cfc62077fc90397afd16b17e47

Files

b6b42aaaa11feca2781371e5266aabf12661a5cfc62077fc90397afd16b17e47
.exe windows x64

fbf995278835dda4ab2e96bb93316ae7

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

ws2_32

socket
setsockopt
connect
closesocket
send
recv
WSASetLastError
getservbyname
getservbyport
shutdown
inet_ntoa
ioctlsocket
inet_addr
htons
htonl
WSAGetLastError
WSACleanup
WSAStartup
gethostbyname
select
ntohs
getsockopt
gethostbyaddr

advapi32

CryptReleaseContext
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CryptGenRandom

user32

GetUserObjectInformationW
GetProcessWindowStation
MessageBoxW

kernel32

GetSystemTimeAsFileTime
GetCurrentProcessId
GetACP
FormatMessageA
LoadLibraryA
IsDebuggerPresent
InitializeSListHead
QueryPerformanceCounter
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlLookupFunctionEntry
RtlCaptureContext
ReadConsoleW
ReadConsoleA
SetConsoleMode
GetConsoleMode
FindClose
RtlVirtualUnwind
GetCurrentProcess
TerminateProcess
LoadLibraryW
IsProcessorFeaturePresent
LeaveCriticalSection
FreeLibrary
GetSystemDirectoryA
VirtualFree
GetFileAttributesW
MultiByteToWideChar
GetCommandLineW
GetEnvironmentVariableW
FindFirstFileW
FindNextFileW
CloseHandle
WideCharToMultiByte
GetConsoleOutputCP
SetConsoleOutputCP
GetLastError
SetLastError
GetStdHandle
GetFileType
WriteFile
GetModuleHandleW
GetProcAddress
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetCurrentThreadId
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW

vcruntime140

strchr
memset
memcpy
strstr
wcsstr
memchr
strrchr
memmove
__C_specific_handler
__current_exception
memcmp
__current_exception_context

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

free
_set_new_mode
calloc
realloc
malloc

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

strtol
atoi
strtoul

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

getenv

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

_gmtime64_s
_time64

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

strspn
strncmp
tolower
strncpy_s
isdigit
strcpy_s
strcmp
isspace
strcat_s
_strdup
strncpy
strcspn

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

_exit
_cexit
__p___argv
raise
__p___argc
_c_exit
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
exit
_set_app_type
_seh_filter_exe
signal
strerror_s
_errno
_initterm_e
terminate
_register_thread_local_exe_atexit_callback
_crt_atexit
_register_onexit_function
_initialize_onexit_table

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

__stdio_common_vfprintf
_wfopen
__p__commode
__stdio_common_vsscanf
_setmode
fputs
setvbuf
fwrite
ftell
fseek
fread
_fileno
fgets
fflush
ferror
feof
_set_fmode
fclose
__stdio_common_vsprintf
__stdio_common_vswprintf
__stdio_common_vsprintf_s
fopen
__acrt_iob_func

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

qsort

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

_stat64i32

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 698KB - Virtual size: 698KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fbf995278835dda4ab2e96bb93316ae7

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

advapi32

user32

kernel32

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 698KB - Virtual size: 698KB

.data Size: 15KB - Virtual size: 57KB

.pdata Size: 89KB - Virtual size: 89KB

.reloc Size: 33KB - Virtual size: 33KB

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 698KB - Virtual size: 698KB

.data
Size: 15KB - Virtual size: 57KB

.pdata
Size: 89KB - Virtual size: 89KB

.reloc
Size: 33KB - Virtual size: 33KB