Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
challange_Benign_f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3.exe
Resource
win10v2004-20230703-en
General
-
Target
challange_Benign_f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3.exe
-
Size
39KB
-
MD5
03ce52f276050ae5dbee685b3cd656b7
-
SHA1
e80a22d17990c3f6965e0825c9fe5234ca28f114
-
SHA256
f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3
-
SHA512
98f17253518ed20179658eeb21721aa337fddbcf9d595f7148f74c8b3dd5f2d25b2a5193b1435d5cd1349dd2128910097fe25472b007fc219564eafa1d8e0879
-
SSDEEP
768:xkiEIVDhaPgNPP3lLuzZPKqDSYV+z5yYd:9D4gNPP3lLuBZDuz5yYd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3.exe
Files
-
challange_Benign_f5f03f3cca5133bd35a02b12ec8a37faeb0860134a65459ce021fa6b12645da3.exe.exe windows x86
77baa691e6143dcc53adb7b2c5e44e0e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
user32
MessageBoxA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 732B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 112B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 303B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ