Static task
static1
Behavioral task
behavioral1
Sample
b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286cN.exe
Resource
win10v2004-20241007-en
General
-
Target
b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286cN
-
Size
915KB
-
MD5
19cc2ad5fe5a4ef345d1f7a03b3b3d80
-
SHA1
479395afb94756ba9d9a95dc4f81416d3f040445
-
SHA256
b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286c
-
SHA512
93bbb84e54ae5c42b29d3b201cdc21c75d74223f8a99af926b8102c82755cd732615a1cc01fd6acfb16a3b165c767d4e4f1a91b5536e276e9b8e3a899539c650
-
SSDEEP
12288:U+G/IF4CxoToifU16oKOX8xm74o4pZxbh8vHpc8EzdWCBVO1EonMC+kJ5i1m8rAz:VGALxoToitoKOX8kVvrnzP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286cN
Files
-
b1ca1b9ceac0e16f2266090436c802b73641748e3550a78f0af4a05a4471286cN.exe windows:4 windows x86 arch:x86
eb4f14763cd1516e34b344d16f86f513
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AddAtomA
CloseHandle
CreateSemaphoreA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindAtomA
GetAtomNameA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
msvcrt
_fdopen
_getch
_read
_write
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_errno
_filelengthi64
_iob
_lseeki64
_onexit
_setmode
abort
atexit
fclose
fflush
fgetpos
fopen
fputc
fread
free
fsetpos
fwrite
getc
getenv
getwc
iswctype
localeconv
malloc
memchr
memcpy
memmove
printf
putc
puts
putwc
scanf
setlocale
setvbuf
signal
strcmp
strcoll
strerror
strftime
strlen
strxfrm
towlower
towupper
ungetc
ungetwc
wcscoll
wcsftime
wcslen
wcsxfrm
Sections
.text Size: 433KB - Virtual size: 432KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 616B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 26KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 224B
IMAGE_SCN_MEM_DISCARDABLE
/19 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/35 Size: 34KB - Virtual size: 34KB
IMAGE_SCN_MEM_DISCARDABLE
/47 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_DISCARDABLE
/61 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_MEM_DISCARDABLE
/73 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/86 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/97 Size: 6KB - Virtual size: 6KB
IMAGE_SCN_MEM_DISCARDABLE
/108 Size: 1024B - Virtual size: 1024B
IMAGE_SCN_MEM_DISCARDABLE