mono-sgen[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

mono-sgen.exe
Size

96KB
MD5

289b2c5c2ee6b16c65fbf82a5d982272
SHA1

17d25ae521fbe56c88eea112f8193823c38e4d83
SHA256

9ebd5312e996255df7de4acea3d17099f2d6f7d0c00dcc4c001554b545f89232
SHA512

b58175b0ad566900f377f6383f037bcae2904b6b10e35dff5f40032491d8abf19739f998539a264901ef7b00791f4223152fb59d5b15082c0c87b6d2527cc914
SSDEEP

1536:DaLZ62tJi3dfge5I1rBSF5nJaETwGilUYixwW:mF62tA39gc5nJaE3ilURwW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mono-sgen.exe

Files

mono-sgen.exe
.exe windows:6 windows x64 arch:x64

0060c20364dea57acd104b53c1dc6bb6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\j\workspace\build-package-win-mono\2020-02\msvc\build\sgen\x64\bin\Release\mono-sgen.pdb

Imports

mono-2.0-sgen

mono_register_bundled_assemblies
mono_config_parse_memory
mono_register_config_for_assembly
mono_parse_options_from
mono_set_dirs
mono_file_map_error
mono_register_machine_config
mono_main
mono_loader_save_bundled_library
mono_parse_env_options

ole32

CoTaskMemFree

kernel32

GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
GetCommandLineW
LocalFree
GetEnvironmentVariableW
SetEnvironmentVariableW
GetLastError
GetLocaleInfoA
GetThreadLocale
GetCurrentDirectoryW
GetCurrentProcess
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
FormatMessageW
LoadLibraryW
K32EnumProcessModules
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetACP
RtlCaptureContext

shell32

SHGetKnownFolderPath
CommandLineToArgvW

vcruntime140

memset
memcpy
__C_specific_handler
__std_type_info_destroy_list
memmove

api-ms-win-crt-runtime-l1-1-0

terminate
exit
_crt_atexit
_execute_onexit_table
abort
_register_onexit_function
_seh_filter_exe
_set_app_type
perror
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_initialize_onexit_table
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_errno
_crt_at_quick_exit
_seh_filter_dll

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode
_write
fflush
__acrt_iob_func
__stdio_common_vfprintf
_open
_read
_lseek
_close
__stdio_common_vsprintf

api-ms-win-crt-string-l1-1-0

strncmp
isspace
tolower
isxdigit
strncpy

api-ms-win-crt-heap-l1-1-0

malloc
free
_set_new_mode
realloc
calloc

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 208B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0060c20364dea57acd104b53c1dc6bb6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mono-2.0-sgen

ole32

kernel32

shell32

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 33KB - Virtual size: 32KB

.rdata Size: 56KB - Virtual size: 56KB

.data Size: 1024B - Virtual size: 3KB

.pdata Size: 3KB - Virtual size: 3KB

.gfids Size: 512B - Virtual size: 32B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 208B

.text
Size: 33KB - Virtual size: 32KB

.rdata
Size: 56KB - Virtual size: 56KB

.data
Size: 1024B - Virtual size: 3KB

.pdata
Size: 3KB - Virtual size: 3KB

.gfids
Size: 512B - Virtual size: 32B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 208B