Static task
static1
Behavioral task
behavioral1
Sample
a3cf5fd6285dd5d1ca3bcb45953d0ddc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3cf5fd6285dd5d1ca3bcb45953d0ddc.exe
Resource
win10v2004-20240221-en
General
-
Target
a3cf5fd6285dd5d1ca3bcb45953d0ddc
-
Size
132KB
-
MD5
a3cf5fd6285dd5d1ca3bcb45953d0ddc
-
SHA1
079ae610ba76bcbd4997827094d8221bb70de2a1
-
SHA256
e9e48122f2e308b60f564d0bb9baf3e705fee600115dedeaab912a104d887bec
-
SHA512
763a252d412890f04ee3741c2918ff7fe37da4a3f647bfb0333bd607cfb67ee800de6c52052852ccd98802af912e864a1602f8e142a72a8a3b1c820247c647b7
-
SSDEEP
3072:y4wCoVSdRhDMcPSIGa3M6oYPqjCuvKj6pFFi4HaBl0rB2+maX:YCSSdRhDMcPNGa3DjtuqgFZH60rIOX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3cf5fd6285dd5d1ca3bcb45953d0ddc
Files
-
a3cf5fd6285dd5d1ca3bcb45953d0ddc.exe windows:4 windows x86 arch:x86
66c5abcb3d6e4fa353e40c66d9af4f3f
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
Imports
kernel32
FreeLibrary
GetProcAddress
LoadLibraryA
GetWindowsDirectoryA
ExitProcess
CloseHandle
lstrlenA
SetFileTime
LoadResource
lstrcpyA
lstrcmpiA
SetLastError
GetLastError
lstrcatA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
Process32First
CreateToolhelp32Snapshot
GetCurrentThreadId
Process32Next
GetModuleHandleA
SetUnhandledExceptionFilter
ReleaseMutex
CreateMutexA
GetCommandLineA
SetFileAttributesA
CreateDirectoryA
GetSystemDirectoryA
Sleep
CreateThread
RaiseException
InterlockedExchange
LocalAlloc
GetStartupInfoA
msvcrt
malloc
__CxxFrameHandler
_CxxThrowException
_except_handler3
??3@YAXPAX@Z
strstr
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
strchr
??2@YAPAXI@Z
sprintf
strtok
realloc
_strrev
Sections
PAGE Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.hnxyy Size: 4KB - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE