payload[.]exe | Triage

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General

Target

payload.exe
Size

168KB
MD5

f1d191e297cb79bcf5c6b09a7cf7da19
SHA1

ed0f3223cf4611c26f1b4ec105421e54598ffd09
SHA256

0a0cad3d1774e5e2cc1fcf07669a40c1c6628588d3397e74b2b29f03d4d0c0c3
SHA512

eeebefe2209f8b0390f6ea9b9ca06f99640fed7205040ad504a23fa665c61969a86a5e7814cab89302dc95eb5be9e89fb4a660c6af86df2739561482a3e04fd0
SSDEEP

3072:phS1OBtxfXoHcGHlNutsh2vkYx7w9kvFLMphWWNZ1X/6bopN5:phSetxf4HVXgshKkQrFaxNZ1S4N

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
payload.exe

Files

payload.exe
.exe windows:6 windows x64 arch:x64

1f5f9a036cc1b49629536f04841ab5e9

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

payload.pdb

Imports

api-ms-win-core-synch-l1-2-0

WakeByAddressAll
WaitOnAddress
WakeByAddressSingle

kernel32

IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateWaitableTimerExW
SetWaitableTimer
WaitForSingleObject
CloseHandle
Sleep
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
HeapFree
HeapReAlloc
GetStdHandle
GetLastError
GetConsoleMode
MultiByteToWideChar
WriteConsoleW
GetModuleHandleA
GetProcAddress
SetLastError
lstrlenW
GetModuleHandleW
FormatMessageW
HeapAlloc
GetProcessHeap
GetCurrentDirectoryW
RtlCaptureContext
RtlLookupFunctionEntry
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcess
GetCurrentProcessId
CreateMutexA
ReleaseMutex
RtlVirtualUnwind
GetEnvironmentVariableW
GetCurrentThreadId
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter

ntdll

NtWriteFile
RtlNtStatusToDosError

vcruntime140

memset
memmove
memcmp
__current_exception
__current_exception_context
__C_specific_handler
__CxxFrameHandler3
memcpy

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

strlen

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

__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm
_get_initial_narrow_environment
__p___argc
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_initialize_narrow_environment
_configure_narrow_argv
exit
_set_app_type
_exit
_seh_filter_exe

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

_set_new_mode
free

Sections

.text
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

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

Sharing

General

Malware Config

Signatures

Files

1f5f9a036cc1b49629536f04841ab5e9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

kernel32

ntdll

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 112KB - Virtual size: 112KB

.rdata Size: 48KB - Virtual size: 47KB

.data Size: 512B - Virtual size: 640B

.pdata Size: 5KB - Virtual size: 4KB

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

.text
Size: 112KB - Virtual size: 112KB

.rdata
Size: 48KB - Virtual size: 47KB

.data
Size: 512B - Virtual size: 640B

.pdata
Size: 5KB - Virtual size: 4KB

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