Static task
static1
Behavioral task
behavioral1
Sample
Xfourk23_browsingExe.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Xfourk23_browsingExe.exe
Resource
win10v2004-20230703-en
General
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Target
Xfourk23_browsingExe.exe
-
Size
15KB
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MD5
fab6a3190e5c899c7e30dfd3d4ff9461
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SHA1
a9bc0945f513d81f3d7dd2e26d1d7061a7ccd9cd
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SHA256
667b8abb731656c83f2f53815be68cce5d1ace3cb4ed242c9fecd4a66ac2f816
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SHA512
ecbf3355424bc37d3c5193305693e9a7e7b1e0a9e4d7981a36e8d232e079e9f1c5de6a199df63e8410eff7506ffa0c8665e9bb85c1c043eb8b8f2fbcc3a46159
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SSDEEP
192:uErjdlDw0wQaoRlFXGD61/QJlxaF+f8RbxtEztLEwi+t+:uElZJJaoRLW0IJbwxtEztLxi2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Xfourk23_browsingExe.exe
Files
-
Xfourk23_browsingExe.exe.exe windows x64
ceceb139925a5faa7479884a188202e2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateProcessA
DeleteCriticalSection
EnterCriticalSection
FreeConsole
GetLastError
GetStartupInfoA
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
msvcrt
__C_specific_handler
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_initterm
_onexit
abort
atoi
calloc
exit
fprintf
free
fwrite
malloc
memcpy
memset
signal
strcmp
strlen
strncmp
vfprintf
ws2_32
WSACleanup
WSAConnect
WSASocketA
WSAStartup
closesocket
htons
inet_addr
recv
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 416B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
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