Static task
static1
Behavioral task
behavioral1
Sample
a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7.exe
Resource
win10v2004-20230915-en
General
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Target
a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7
-
Size
390KB
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MD5
8810b4b3b5d2112f60a7d9b4062e6bfe
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SHA1
b2f31f3b824cee5908233510b650425d0a956cca
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SHA256
a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7
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SHA512
a2d3c02d7c862837dc78893f0a5d9d4d69e3311a13342a77c472ead98463be72f505af9e2fec3f84217d1d043d30b535c38ba425def27cd635c3ffc5ea8ee844
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SSDEEP
12288:jH4H55goC9/Ry4uFZEi01JVpl6KhKTRequTgi/b8:9OEi01JVp/hK9eF4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7
Files
-
a1dc1b3c8310a19cd3eaebcd7796b2b93e9d608065ad242974d9defad1ec18e7.exe windows:6 windows x86
322ccd782104577cc95b407147d2abb4
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
mono-2.0-sgen
mono_config_parse_memory
mono_parse_env_options
mono_loader_save_bundled_library
mono_register_config_for_assembly
mono_parse_options_from
mono_set_dirs
mono_register_bundled_assemblies
mono_register_machine_config
mono_main
mono_file_map_error
ole32
CoTaskMemFree
kernel32
DeleteCriticalSection
HeapSize
WriteConsoleW
GetFileSizeEx
SetEndOfFile
GetProcessHeap
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
GetCommandLineW
LocalFree
GetEnvironmentVariableW
SetEnvironmentVariableW
GetLastError
GetLocaleInfoEx
GetCurrentDirectoryW
GetCurrentProcess
FreeLibrary
GetModuleFileNameW
GetModuleHandleW
GetModuleHandleExW
GetProcAddress
LoadLibraryW
FormatMessageW
K32EnumProcessModules
K32GetModuleBaseNameW
K32GetModuleFileNameExW
RaiseException
GetCPInfoExW
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DecodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
ExitProcess
WriteFile
GetConsoleOutputCP
GetConsoleMode
GetStdHandle
GetCommandLineA
CreateFileW
GetFileType
CloseHandle
ReadFile
ReadConsoleW
SetFilePointerEx
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetStdHandle
GetCurrentThread
HeapReAlloc
FlushFileBuffers
SetConsoleCtrlHandler
WideCharToMultiByte
OutputDebugStringW
shell32
CommandLineToArgvW
SHGetKnownFolderPath
Sections
.text Size: 289KB - Virtual size: 288KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 87KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ