Static task
static1
Behavioral task
behavioral1
Sample
b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8.exe
Resource
win10v2004-20231127-en
General
-
Target
b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8
-
Size
63KB
-
MD5
c7c27be22a94fa816a4a54693b2bd172
-
SHA1
6b0833aad4b7dc63acf05b70ed0173f7eff8d191
-
SHA256
b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8
-
SHA512
ac917325763dee78614f14076e3138bce117929aa5282866f961abac2477123b125ebec26f7da9063baff035f6cb0a905f51612d02888e21245b29622621cefd
-
SSDEEP
768:+Bu51jFlwfN2B7wnebsB/b0R4tpUiyEYr+OnDF6BAnbIJsTmvOhvZU96zD:V77wsB7ELNIVEeDABh1Ohv5zD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8
Files
-
b5bfb315251d32eaf7cdd04c16271f489938ace445e4584a7a581a299eb07bc8.exe windows:5 windows x86 arch:x86
59b79a0c5c0fbff6b54aaedad8a7cb33
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcessId
GetCurrentProcess
GetModuleHandleW
SuspendThread
GetLocalTime
RaiseException
GetCommandLineW
GetFileSize
SetFilePointer
lstrlenA
FindResourceExW
FindResourceW
LoadResource
CreateProcessW
InterlockedDecrement
WaitForSingleObject
OutputDebugStringW
GetTickCount
GetPrivateProfileStringW
WriteFile
WideCharToMultiByte
SizeofResource
GetVersionExW
GetExitCodeProcess
GetFileAttributesW
GetCurrentThreadId
GetPrivateProfileIntW
GetLastError
GetCurrentDirectoryW
MoveFileW
LoadLibraryA
Process32FirstW
LocalAlloc
LockResource
Process32NextW
CreateToolhelp32Snapshot
GetWindowsDirectoryW
DeleteFileW
LocalFree
SetFileAttributesW
lstrcmpiW
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
CloseHandle
CreateFileW
FreeLibrary
GetProcAddress
LoadLibraryW
GetModuleFileNameW
lstrlenW
SetUnhandledExceptionFilter
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsDebuggerPresent
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
InterlockedCompareExchange
Sleep
InterlockedExchange
user32
FindWindowW
CharUpperW
IsWindow
AllowSetForegroundWindow
SendMessageW
advapi32
RegOpenKeyExW
RegQueryValueExW
GetTokenInformation
GetSidSubAuthorityCount
GetSidSubAuthority
OpenProcessToken
RegCloseKey
shell32
ShellExecuteExW
ole32
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket
CoCreateInstance
CoUninitialize
oleaut32
SysFreeString
VariantInit
VariantClear
SysAllocString
msvcp90
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
?npos@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@2IB
?find_last_of@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEI_WI@Z
?erase@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@II@Z
?assign@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@ABV12@II@Z
?append@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@PB_W@Z
?append@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV12@ABV12@@Z
??Y?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z
shlwapi
PathRemoveExtensionW
msvcr90
_adjust_fdiv
_CxxThrowException
_set_invalid_parameter_handler
wcscat_s
wcscpy_s
wcsrchr
swprintf_s
??3@YAXPAX@Z
wcschr
memmove_s
_wcsicmp
wcsncpy_s
free
calloc
wcsnlen
_wcslwr_s
wcsstr
_recalloc
??_V@YAXPAX@Z
strcpy_s
_vsnwprintf
swscanf_s
memcpy_s
wcsspn
wcscspn
strcat_s
??2@YAPAXI@Z
memset
_amsg_exit
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
__CxxFrameHandler3
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_crt_debugger_hook
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_except_handler4_common
_invoke_watson
_controlfp_s
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ