Static task
static1
Behavioral task
behavioral1
Sample
bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a.exe
Resource
win10v2004-20240426-en
General
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Target
bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a
-
Size
189KB
-
MD5
2ce5c893eea7a02441b90c1c734058e5
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SHA1
5a4e9646048b9fe40aff99d87757697231187ade
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SHA256
bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a
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SHA512
bc40c631657173df5d4169cffe6857412baa8fe6e81cd3ed71c406adfa98f5664bb275497b697d677764d23197b4a3af6786af4d3dc6de1ce0b55c81fe7694c0
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SSDEEP
3072:4W4R2XLDrotWSuvvlefQZKfOC31VwyY9egNtfNjJvjmFqF7Hb/+Jrpm5Nq6yu5:4W4RcDrhtDewyY9egLR9PGbm5N7v
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a
Files
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bb711c255fc4e528e12a1d7c3a2ae23584a2a25f7ad2dc14ca47fb443af7080a.exe windows:6 windows x64 arch:x64
e33f22016064f336e2ec26614f2809cf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
FreeLibrary
LoadLibraryExW
OutputDebugStringW
FindFirstFileExW
EnterCriticalSection
GetFullPathNameW
FindNextFileW
GetCurrentProcess
GetModuleHandleExW
GetModuleFileNameW
LeaveCriticalSection
GetEnvironmentVariableW
GetModuleHandleW
MultiByteToWideChar
GetFileAttributesExW
LoadLibraryA
DeleteCriticalSection
WideCharToMultiByte
IsWow64Process
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
GetProcAddress
GetWindowsDirectoryW
FindResourceW
GetLastError
ActivateActCtx
FindClose
CreateActCtxW
SetLastError
RaiseException
RtlPcToFileHeader
RtlUnwindEx
InitializeSListHead
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetStringTypeW
SwitchToThread
GetCurrentThreadId
InitializeCriticalSectionEx
EncodePointer
DecodePointer
LCMapStringEx
QueryPerformanceCounter
VirtualAlloc
user32
MessageBoxW
shell32
ShellExecuteW
advapi32
RegOpenKeyExW
RegGetValueW
DeregisterEventSource
RegisterEventSourceW
ReportEventW
RegCloseKey
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_initialize_onexit_table
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_exit
__p___argc
__p___wargv
_c_exit
_errno
_register_thread_local_exe_atexit_callback
exit
_configure_wide_argv
abort
_initterm_e
_initterm
_initialize_wide_environment
_get_initial_wide_environment
terminate
_register_onexit_function
api-ms-win-crt-stdio-l1-1-0
__p__commode
setvbuf
__stdio_common_vswprintf
_set_fmode
__stdio_common_vfwprintf
fflush
__stdio_common_vsnwprintf_s
_wfsopen
fputws
fputwc
__acrt_iob_func
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
malloc
calloc
_callnewh
api-ms-win-crt-string-l1-1-0
strcpy_s
wcsncmp
toupper
wcsnlen
_wcsdup
api-ms-win-crt-convert-l1-1-0
wcstoul
_wtoi
api-ms-win-crt-time-l1-1-0
_gmtime64_s
wcsftime
_time64
api-ms-win-crt-locale-l1-1-0
___mb_cur_max_func
___lc_codepage_func
___lc_locale_name_func
_configthreadlocale
setlocale
_unlock_locales
_lock_locales
__pctype_func
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ