b4f4f31fa5bc3f35220966cd02f626d56689af15c646b29c258c47f2626d832a

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General

Target

b4f4f31fa5bc3f35220966cd02f626d56689af15c646b29c258c47f2626d832a
Size

11.5MB
MD5

5bde6fa9a7b169274eda84da4ec60503
SHA1

16c0b2ad7b11a3496f0daae0ca6f2e85098d93b7
SHA256

b4f4f31fa5bc3f35220966cd02f626d56689af15c646b29c258c47f2626d832a
SHA512

49f122ec34e7a9257be727eda604e77924fd6f634bcd2573f199a06f7297398f37e67795b6bab62e418a7fa2a96ee7150386cf3aeff18b33542f1afc7906a647
SSDEEP

49152:svFbf1vKzCDOZqMFL+mvK3tJm/gdnN4oBRr+zwQqWm6V4XefnQct53lQe8xBaTno:uMqMiEl1TnzVLjeaAuuTsQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4f4f31fa5bc3f35220966cd02f626d56689af15c646b29c258c47f2626d832a

Files

b4f4f31fa5bc3f35220966cd02f626d56689af15c646b29c258c47f2626d832a
.exe windows x64

7ed65438b9e01e15cd1af1dd2b7423dd

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

AcquireSRWLockExclusive
AddDllDirectory
AddVectoredContinueHandler
CancelIoEx
CloseHandle
CreateEventA
CreateEventW
CreateFileW
CreateIoCompletionPort
CreateSemaphoreA
CreateThread
CreateTimerQueue
CreateTimerQueueTimer
DeleteCriticalSection
DeleteFileW
DeleteTimerQueueEx
DeleteTimerQueueTimer
DuplicateHandle
EnterCriticalSection
EnumSystemLocalesA
ExitThread
FlushConsoleInputBuffer
FormatMessageA
FormatMessageW
FreeEnvironmentStringsA
GetACP
GetBinaryTypeW
GetCPInfo
GetCommandLineW
GetConsoleCP
GetConsoleMode
GetConsoleOutputCP
GetConsoleScreenBufferInfo
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentStrings
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLongPathNameW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetNumaHighestNodeNumber
GetNumberOfConsoleInputEvents
GetOEMCP
GetOverlappedResult
GetProcAddress
GetProcessTimes
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTime
GetTempFileNameW
GetTempPathW
GetThreadTimes
GetTickCount
GetTickCount64
GlobalMemoryStatusEx
InitializeConditionVariable
InitializeCriticalSection
InitializeSRWLock
IsDBCSLeadByteEx
K32EnumProcessModules
K32GetModuleFileNameExW
K32GetModuleInformation
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
LocalFree
MoveFileExW
MoveFileW
MultiByteToWideChar
OutputDebugStringA
PeekConsoleInputA
PeekNamedPipe
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
ReadConsoleInputA
ReadConsoleInputW
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ReleaseSemaphore
RemoveDllDirectory
RemoveVectoredContinueHandler
ResetEvent
RtlAddFunctionTable
RtlDeleteFunctionTable
SearchPathW
SetConsoleCP
SetConsoleCtrlHandler
SetConsoleCursorPosition
SetConsoleMode
SetConsoleOutputCP
SetConsoleScreenBufferSize
SetEndOfFile
SetEvent
SetFileCompletionNotificationModes
SetFilePointerEx
SetLastError
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SystemTimeToFileTime
TlsGetValue
VirtualAlloc
VirtualAllocExNuma
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

wininet

HttpOpenRequestA
HttpQueryInfoA
HttpSendRequestA
InternetCloseHandle
InternetConnectA
InternetOpenA
InternetReadFile

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

_aligned_free
_aligned_malloc
_set_new_mode
calloc
free
malloc
realloc

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

memchr
memcpy
memmove
strrchr
strstr

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

__p___argc
__p___argv
__p___wargv
__p__acmdln
_beginthreadex
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_errno
_fpreset
_getpid
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
raise
signal
strerror

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

__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vswprintf
__stdio_common_vswprintf_s
_chsize_s
_close
_creat
_dup
_dup2
_fileno
_get_osfhandle
_isatty
_lseeki64
_open_osfhandle
_pipe
_read
_setmode
_wfdopen
_write
fclose
feof
fflush
fputc
fputwc
fread
fseek
ftell
fwrite
getc
puts
ungetc

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

_strdup
_wcsdup
islower
isspace
isupper
isxdigit
mbrlen
memset
strcmp
strcpy
strlen
strncmp
strncpy
strtok
tolower
wcscat
wcscmp
wcscpy
wcslen
wcsncmp

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

__daylight
__timezone
__tzname
_ctime64
_time64
_tzset
_utime64

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

bsearch
qsort
rand
srand

shell32

CommandLineToArgvW

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

__p__environ
__p__wenviron
getenv

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

atof
atoi
mbrtowc
mbstowcs
strtol
strtoul
wcrtomb

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

_configthreadlocale
localeconv
setlocale

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

__setusermatherr
acos
asin
atan
cosh
sinh
tan
tanh

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

_access
_chmod
_fstat64
_lock_file
_mkdir
_umask
_unlink
_unlock_file
_wsplitpath_s
_wstat64

user32

MessageBoxA

dbghelp

MiniDumpWriteDump
StackWalk64
SymFromAddr
SymFunctionTableAccess64
SymGetLineFromAddr64
SymGetModuleBase64
SymInitialize

wsock32

WSAGetLastError
closesocket
recv
select
send

ws2_32

WSACreateEvent
WSAEventSelect

ole32

CoCreateGuid

rpcrt4

RpcStringFreeW
UuidToStringW

ntdll

NtQueryObject

winmm

timeBeginPeriod
timeEndPeriod
timeGetDevCaps

Exports

Exports

install_ssl

Sections

.text
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 279KB - Virtual size: 279KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.buildid
Size: 512B - Virtual size: 53B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

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: 600B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 257KB - Virtual size: 256KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 86KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/18
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/33
Size: 512B - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 801KB - Virtual size: 801KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/58
Size: 297KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 663KB - Virtual size: 662KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/95
Size: 333KB - Virtual size: 333KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7ed65438b9e01e15cd1af1dd2b7423dd

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

wininet

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

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

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

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

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

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

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

shell32

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

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

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

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

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

user32

dbghelp

wsock32

ws2_32

ole32

rpcrt4

ntdll

winmm

Exports

Exports

Sections

.text Size: 4.5MB - Virtual size: 4.5MB

.rdata Size: 279KB - Virtual size: 279KB

.buildid Size: 512B - Virtual size: 53B

.data Size: 1.3MB - Virtual size: 1.3MB

.pdata Size: 11KB - Virtual size: 11KB

.rdata Size: 2KB - Virtual size: 1KB

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

.rsrc Size: 1024B - Virtual size: 600B

.reloc Size: 257KB - Virtual size: 256KB

/4 Size: 86KB - Virtual size: 86KB

/18 Size: 512B - Virtual size: 480B

/33 Size: 512B - Virtual size: 240B

/46 Size: 801KB - Virtual size: 801KB

/58 Size: 297KB - Virtual size: 296KB

/70 Size: 663KB - Virtual size: 662KB

/81 Size: 69KB - Virtual size: 69KB

/95 Size: 333KB - Virtual size: 333KB

.text
Size: 4.5MB - Virtual size: 4.5MB

.rdata
Size: 279KB - Virtual size: 279KB

.buildid
Size: 512B - Virtual size: 53B

.data
Size: 1.3MB - Virtual size: 1.3MB

.pdata
Size: 11KB - Virtual size: 11KB

.rdata
Size: 2KB - Virtual size: 1KB

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

.rsrc
Size: 1024B - Virtual size: 600B

.reloc
Size: 257KB - Virtual size: 256KB

/4
Size: 86KB - Virtual size: 86KB

/18
Size: 512B - Virtual size: 480B

/33
Size: 512B - Virtual size: 240B

/46
Size: 801KB - Virtual size: 801KB

/58
Size: 297KB - Virtual size: 296KB

/70
Size: 663KB - Virtual size: 662KB

/81
Size: 69KB - Virtual size: 69KB

/95
Size: 333KB - Virtual size: 333KB