Static task
static1
Behavioral task
behavioral1
Sample
ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad.exe
Resource
win10v2004-20230915-en
General
-
Target
ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad
-
Size
46KB
-
MD5
befd8c3f17e52db18f0e728b365ac273
-
SHA1
222cdccf5994eb0350c0982a4f94ee240a2682cd
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SHA256
ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad
-
SHA512
fe09dea4a84db3efc402fd1e192ec3ad6d0c3e1b9e2c29d05a10cae57a578b0ada79b1ddb55781795ee22a32e5d9d67fd3b5af86c982517b88a4189de7074c1d
-
SSDEEP
768:kA5ezPLk2imuuahqYgvHs0qCGkmXWaB6C9XoKbinZN7YLCrgrVWa3ydp:v5ezPwLfzkmPsZbMOAAa3ydp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad
Files
-
ec3f6be7e4e45c621b02bf91d17382376da66d56657e9ade1643b34e2870fbad.exe windows:6 windows x64
01b821958ca3ce778a806c1a2fa7fa4c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
VirtualAlloc
VirtualFree
CreateFileA
GetFileSize
SetFilePointer
WriteFile
ExpandEnvironmentStringsA
CreateDirectoryA
GetFileAttributesA
ReadFile
GetCurrentProcess
TerminateThread
CreateProcessA
GetTickCount
GetWindowsDirectoryA
lstrcatA
lstrlenA
VirtualProtect
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadReadPtr
GetCurrentThreadId
lstrcmpiA
CreateToolhelp32Snapshot
Process32First
Process32Next
DeleteFileA
GetDiskFreeSpaceExA
GetDriveTypeA
OpenEventA
ExitProcess
lstrcpyA
GlobalMemoryStatusEx
GetLocalTime
GetSystemInfo
GetVersionExA
GetModuleFileNameA
CopyFileA
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
Sleep
CreateEventA
WaitForSingleObject
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionEx
CancelIo
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
CloseHandle
user32
wsprintfA
ExitWindowsEx
OpenDesktopA
OpenInputDesktop
SetThreadDesktop
CloseDesktop
GetThreadDesktop
GetUserObjectInformationA
GetMessageA
PostThreadMessageA
GetInputState
advapi32
CreateServiceA
StartServiceA
StartServiceCtrlDispatcherA
OpenServiceA
OpenSCManagerA
LockServiceDatabase
CloseServiceHandle
ChangeServiceConfig2A
RegOpenKeyA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
UnlockServiceDatabase
shell32
ShellExecuteA
ws2_32
connect
htons
ntohs
recv
closesocket
select
send
gethostname
setsockopt
socket
gethostbyname
getsockname
WSAStartup
WSACleanup
WSAIoctl
vcruntime140
_CxxThrowException
memcmp
memmove
memset
__CxxFrameHandler3
__C_specific_handler
__vcrt_InitializeCriticalSectionEx
__telemetry_main_invoke_trigger
__telemetry_main_return_trigger
__std_exception_copy
__std_exception_destroy
api-ms-win-crt-heap-l1-1-0
malloc
realloc
_set_new_mode
free
_callnewh
api-ms-win-crt-stdio-l1-1-0
__p__commode
__stdio_common_vsprintf
_set_fmode
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_c_exit
_beginthreadex
terminate
_exit
exit
_configure_narrow_argv
_initterm_e
_initterm
_get_narrow_winmain_command_line
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_narrow_environment
_initialize_onexit_table
api-ms-win-crt-filesystem-l1-1-0
_access
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
wininet
InternetOpenUrlA
InternetOpenA
InternetCloseHandle
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ