Static task
static1
Behavioral task
behavioral1
Sample
b8c4af045868848241369ba36901fad35cda4b0364a4f11b3cc2fbbbebaf51d8.exe
Resource
win7-20240215-en
General
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Target
b8c4af045868848241369ba36901fad35cda4b0364a4f11b3cc2fbbbebaf51d8
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Size
671KB
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MD5
4659186d8dc23347f67b4dfc0c2665b5
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SHA1
e4c5e21a701e8cd2cf22afd2bf5f826615c01ab4
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SHA256
b8c4af045868848241369ba36901fad35cda4b0364a4f11b3cc2fbbbebaf51d8
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SHA512
e434a04b07686b44a70dcc5fa2c76687d81467c1b19e9a6a6b80258af4a0542b7b6fd464596a4f5a162264abb4707ebe2e84b9049ebca74ec16cca652506a089
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SSDEEP
12288:B2Uec1K6878F6sqfwyfopgVp8TpNVVboHfGSsEMT8Xaips:Boc138e6sqPopgVpA7Lo/FsJT8Xaips
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8c4af045868848241369ba36901fad35cda4b0364a4f11b3cc2fbbbebaf51d8
Files
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b8c4af045868848241369ba36901fad35cda4b0364a4f11b3cc2fbbbebaf51d8.exe windows:4 windows x86 arch:x86
3f479b3214c7d4a3447248207e06f4c7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesA
GetFullPathNameA
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTempPathA
GetTickCount
GetTimeZoneInformation
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__dllonexit
__doserrno
__getmainargs
__initenv
__lconv_init
__pioinfo
__set_app_type
__setusermatherr
_access
_acmdln
_amsg_exit
_cexit
_errno
_exit
_filelengthi64
_fileno
_findclose
_findnext
_fmode
_fstati64
_fullpath
_initterm
_iob
_lock
_lseeki64
_onexit
_snwprintf
_stati64
time
ctime
_stricmp
_strnicmp
_unlock
calloc
exit
fclose
ferror
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fseek
fsetpos
ftell
fwprintf
fwrite
getchar
getenv
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putchar
puts
qsort
raise
realloc
signal
sprintf
sscanf
strcat
strchr
strcmp
strcpy
strcspn
strerror
strlen
strncat
strncmp
strncpy
strpbrk
strrchr
strspn
strstr
strtol
strtoul
_vsnprintf
_write
abort
atoi
vfprintf
vprintf
wcscpy
_findfirst
_unlink
_umask
_strdup
_open
_mktemp
_mkdir
_getpid
_getcwd
_fileno
_fdopen
_close
_chmod
user32
CharLowerBuffA
MessageBoxW
Sections
.text Size: 451KB - Virtual size: 450KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 50KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE