Static task
static1
Behavioral task
behavioral1
Sample
76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971.exe
Resource
win10v2004-20230831-en
General
-
Target
76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971
-
Size
4.0MB
-
MD5
e00c27c648765777c8b88fd4608d2686
-
SHA1
02c1c26a826c06491a10ea158ed769662efd0173
-
SHA256
76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971
-
SHA512
e887ec1d1b9feb982b0f0c725dd0da3f775570c0434a3293f6a7b5f95455638b43dc9fc6cecd8f02af53eb6038c7a17db7215911f16e5a3a0cd2e4dae43a54a8
-
SSDEEP
49152:E7M5EAknkjYZjJMFMn6gLtoqZZGXV/ZeXvtmPxeqm/VJYsNTwRWBSHgzGfC3zQPw:vYgGC9VqOm/NTFBSHgUPcixtH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971
Files
-
76a4a0f7549b50efef0143ce82f32da73c752af4839fcdfdfb454de87f1e1971.exe windows x64
330c3ce36039dec76938e35136cf36a7
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
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptDestroyKey
CryptEncrypt
CryptGenRandom
CryptGetHashParam
CryptHashData
CryptImportKey
CryptReleaseContext
GetSidIdentifierAuthority
GetSidSubAuthority
GetSidSubAuthorityCount
GetUserNameA
LookupAccountNameA
kernel32
CloseHandle
CreateEventW
CreateFileA
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
FindResourceA
FormatMessageA
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentVariableA
GetFileSize
GetFileSizeEx
GetFileType
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleW
GetPrivateProfileStringA
GetProcAddress
GetStdHandle
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetTempPathA
GetTickCount
GlobalUnlock
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
LCMapStringEx
LeaveCriticalSection
LoadLibraryA
LoadResource
LockResource
MoveFileExA
MultiByteToWideChar
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFile
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleTextAttribute
SetEvent
SetLastError
SetUnhandledExceptionFilter
SizeofResource
Sleep
SleepEx
TerminateProcess
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoA
WaitForMultipleObjects
WaitForSingleObjectEx
WideCharToMultiByte
WriteFile
WritePrivateProfileStringA
user32
MessageBoxA
ws2_32
WSACleanup
WSAGetLastError
WSAIoctl
WSASetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostname
getpeername
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
socket
crypt32
CertAddCertificateContextToStore
CertCloseStore
CertCreateCertificateChainEngine
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFindExtension
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertFreeCertificateContext
CertGetCertificateChain
CertGetNameStringA
CertOpenStore
CryptDecodeObjectEx
CryptQueryObject
CryptStringToBinaryA
PFXImportCertStore
wldap32
ord301
ord45
ord22
ord32
ord26
ord30
ord35
ord143
ord200
ord41
ord33
ord27
ord50
ord211
ord60
ord217
ord46
ord79
normaliz
IdnToAscii
vcruntime140
_CxxThrowException
__C_specific_handler
__CxxFrameHandler3
__current_exception
__current_exception_context
__std_exception_copy
__std_exception_destroy
__std_terminate
__uncaught_exception
_purecall
memchr
memcmp
memcpy
memmove
memset
strchr
strrchr
strstr
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
___lc_locale_name_func
___mb_cur_max_func
__pctype_func
_configthreadlocale
_lock_locales
_unlock_locales
localeconv
setlocale
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__stdio_common_vfprintf
__stdio_common_vsprintf
__stdio_common_vsscanf
_close
_fseeki64
_get_stream_buffer_pointers
_lseeki64
_open
_read
_set_fmode
_write
fclose
feof
fflush
fgetc
fgetpos
fgets
fopen
fputc
fputs
fread
fseek
fsetpos
ftell
fwrite
setvbuf
ungetc
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
__sys_nerr
_beginthreadex
_c_exit
_cexit
_configure_narrow_argv
_crt_atexit
_errno
_exit
_get_initial_narrow_environment
_getpid
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
abort
exit
strerror
system
terminate
api-ms-win-crt-filesystem-l1-1-0
_access
_fstat64
_lock_file
_stat64
_unlink
_unlock_file
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-string-l1-1-0
__strncnt
_strdup
_wcsdup
isalnum
islower
isspace
isupper
strcat
strcmp
strcpy
strcspn
strlen
strncmp
strncpy
strpbrk
strspn
strtok
tolower
api-ms-win-crt-convert-l1-1-0
atoi
strtod
strtof
strtol
strtoll
strtoul
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
calloc
free
malloc
realloc
api-ms-win-crt-utility-l1-1-0
qsort
rand
srand
api-ms-win-crt-math-l1-1-0
__setusermatherr
ldexp
pow
powf
Sections
.text Size: 515KB - Virtual size: 514KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 167KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.retplne Size: 512B - Virtual size: 92B
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ