4ab77ec1c2a429f968daa83dbf76e6497f9397acf5e2ee5dbe68eeed1a9c970c

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General

Target

4ab77ec1c2a429f968daa83dbf76e6497f9397acf5e2ee5dbe68eeed1a9c970c
Size

3.3MB
MD5

adca8e5e0bf6c0d129d8468c97b5b8ed
SHA1

7e22bb3655984c41a76ac8594c0dc02d0b59931b
SHA256

4ab77ec1c2a429f968daa83dbf76e6497f9397acf5e2ee5dbe68eeed1a9c970c
SHA512

7e5aebe5a891f9cde54248210a87b9d7eaa16a48eab6d3dafd5e38dea0dcf6b535d3e7f5a4548cc081359539f8f45c161307a780574a91e50c7584c5edcae0a9
SSDEEP

49152:26VwASO7GtlqmHIU6iwTnsFUbtw18ByYwQL+p3dZKP+KDz:Ko+CJi8dm3nK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4ab77ec1c2a429f968daa83dbf76e6497f9397acf5e2ee5dbe68eeed1a9c970c

Files

4ab77ec1c2a429f968daa83dbf76e6497f9397acf5e2ee5dbe68eeed1a9c970c
.exe windows x64

bbb35c61c7400ca048b0b1d61e93a929

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

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

vcruntime140

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

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

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

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

_set_new_mode
realloc
malloc
free
calloc

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

_stat64i32

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

strncpy
strncpy_s
strcat_s
strcpy_s
strncmp
strcmp
isspace
isdigit
tolower
strspn
strcspn

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

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

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

_time64
_gmtime64_s

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

qsort

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

strtol
strtoul
atoi

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

getenv

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: 695KB - Virtual size: 695KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 88KB - Virtual size: 88KB

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

bbb35c61c7400ca048b0b1d61e93a929

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

advapi32

user32

kernel32

vcruntime140

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

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

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

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

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

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

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

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

api-ms-win-crt-environment-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: 695KB - Virtual size: 695KB

.data Size: 15KB - Virtual size: 24KB

.pdata Size: 88KB - Virtual size: 88KB

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

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

.rdata
Size: 695KB - Virtual size: 695KB

.data
Size: 15KB - Virtual size: 24KB

.pdata
Size: 88KB - Virtual size: 88KB

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