Static task
static1
Behavioral task
behavioral1
Sample
59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10.exe
Resource
win10v2004-20230915-en
General
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Target
59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10
-
Size
305KB
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MD5
77f850baaf2467de71fd88f772706668
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SHA1
2871bf01f0f21f8bec56da0d2dd5f2626b3f031b
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SHA256
59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10
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SHA512
cf172f90fae6994ef569a039be6f0835d22b95e797f34937d0e29e1d3e75c814ad4fb8ae24fa80baefb4974b1277e65d5282f36229d573bab3dbd609160eb420
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SSDEEP
3072:GwefYGjQwajBWPhKw88cyeBNut67YAAzG0cCPdU/hmDAAXSoe:IfYGEwoM4w88cdBNuw7YAAS/hQZR
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10
Files
-
59d0e9f786d2a8ca146ba81ae580c596e72bb5660ea6a811f6fbec81b0a11e10.exe windows:6 windows x64
f7858716dcfcae040826421c7bf5d3bc
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
Imports
kernel32
ReleaseMutex
FindClose
ReleaseSRWLockShared
CompareStringOrdinal
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
AcquireSRWLockExclusive
GetCurrentProcess
GetCurrentThread
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
DuplicateHandle
SetFilePointerEx
GetStdHandle
GetCurrentProcessId
SetHandleInformation
WriteFileEx
SleepEx
ReadFileEx
WaitForSingleObject
GetExitCodeProcess
TryAcquireSRWLockExclusive
QueryPerformanceCounter
HeapAlloc
GetProcessHeap
FreeEnvironmentStringsW
HeapReAlloc
AcquireSRWLockShared
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetModuleHandleA
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
FindFirstFileW
DeleteFileW
CreateEventW
ReadFile
GetOverlappedResult
CancelIo
GetConsoleMode
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
GetFullPathNameW
CreateNamedPipeW
WaitForMultipleObjects
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
WriteConsoleW
CreateThread
TlsGetValue
TlsSetValue
GetSystemTimeAsFileTime
ReleaseSRWLockExclusive
HeapFree
CloseHandle
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent
advapi32
SystemFunction036
ws2_32
listen
getaddrinfo
WSASocketW
accept
send
recv
WSAGetLastError
bind
closesocket
WSAStartup
WSACleanup
freeaddrinfo
bcrypt
BCryptGenRandom
vcruntime140
_CxxThrowException
memmove
memcpy
memset
__CxxFrameHandler3
__current_exception_context
__C_specific_handler
__current_exception
memcmp
api-ms-win-crt-runtime-l1-1-0
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_exit
exit
_initterm_e
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_initterm
_set_app_type
_configure_narrow_argv
__p___argc
_get_initial_narrow_environment
_seh_filter_exe
_initialize_narrow_environment
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
Sections
.text Size: 219KB - Virtual size: 218KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ