40ff5eae9d6077706b70fa2c2ca0c77a8ce5588f95a266679e0e95feea134047

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General

Target

40ff5eae9d6077706b70fa2c2ca0c77a8ce5588f95a266679e0e95feea134047
Size

5.6MB
MD5

52d56afa7d5293a28913d532f8c2b702
SHA1

a9a3c737ab6a225611e7d06e98b6ee4103c2f62d
SHA256

40ff5eae9d6077706b70fa2c2ca0c77a8ce5588f95a266679e0e95feea134047
SHA512

57f463af8a33976a4d29b239a540c31d54f84199363e7a1609c00cf09e4bceffd6add21c450b6d582e4070d41d43f1bdbb8758a43a41c4fc53b3963e588eaf43
SSDEEP

98304:mMU023W7U023WCU023WBU023W1U023WjU023W/U023WZU023WkU023W:tp4W7p4WCp4WBp4W1p4Wjp4W/p4WZp4x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
40ff5eae9d6077706b70fa2c2ca0c77a8ce5588f95a266679e0e95feea134047

Files

40ff5eae9d6077706b70fa2c2ca0c77a8ce5588f95a266679e0e95feea134047
.exe windows:6 windows x64 arch:x64

6d868d8cb1ec5bc1e6be42ef04b1146c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

aspnet_regiis.pdb

Imports

ole32

CoInitializeEx
CoUninitialize

webengine4

DetectErrorAndGetLogfileName
GrantAccessToUserAccount
PrintStringToStdOut
GrantAccessToUserAccountOnVista
UninstallAspNetLP
AspnetLoadResourceDLL
CheckIISState
IIS7IsAspNetV4Installed
CallManagedProtectedConfigAction
IsRegisteredInProc
IsMatchingBitness
GetXSPHeap
RunningOn64Bit
RemoveClientScriptFiles
CopyClientScriptFiles
ListAspnetInstalledIISKeys
ListAspnetInstalledVersions
ValidateIISPath
RemoveAspnetFromIISKey
UnregisterAspNet
RegisterAspNetEx
IsWin8
IsVista
PrintResourceStringNoNewLine
PrintResourceString
SetRemoteConfigDCOMRegKeys
LoadResourceString

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW

kernel32

SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
GetSystemDirectoryW
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
GetConsoleScreenBufferInfo
LocalAlloc
LoadLibraryW
GetModuleHandleW
GetCurrentProcess
GetVersionExW
TerminateProcess
CloseHandle
WaitForSingleObject
Sleep
CreateThread
ExitThread
FreeLibrary
LocalFree
FormatMessageW
lstrlenW
GetStdHandle
GetProcAddress

vcruntime140_clr0400

memset
__C_specific_handler
memcpy

ucrtbase_clr0400

terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_wcsicmp
_wtoi
__stdio_common_vswprintf
wcstok_s
_seh_filter_exe
_set_app_type
__setusermatherr
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
exit
_exit
_set_fmode
__p___argc
__p___wargv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode

Sections

.text
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5.6MB - Virtual size: 5.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

6d868d8cb1ec5bc1e6be42ef04b1146c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ole32

webengine4

advapi32

kernel32

vcruntime140_clr0400

ucrtbase_clr0400

Sections

.text Size: 16KB - Virtual size: 15KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 3KB - Virtual size: 16KB

.pdata Size: 1KB - Virtual size: 1KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 5.6MB - Virtual size: 5.6MB

.text
Size: 16KB - Virtual size: 15KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 3KB - Virtual size: 16KB

.pdata
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 5.6MB - Virtual size: 5.6MB