dropper[.]exe | Triage

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General

Target

dropper.exe
Size

10KB
MD5

afc6bdeb7e176a20c8c617d28e2b471c
SHA1

f9bd1c738af8565c0fc93cd2c19ca66e992ba489
SHA256

0aef5ff97e743b894b9cac0ab917c8f3d25a7b9065b08612517c534d6efd5e70
SHA512

03d81d63ceea957102262d8363e1251759de54c4bf6e5aadc3ad7276e09b786c72183954ea92b748262f73cda00de5215783c86a3fa36f07da6603ce302ff73f
SSDEEP

96:pIgzeFRJ8l7u6bkaJWJzjjLjpnDJAJ0czLsPMLSX/3IUvmgr3IGQ7mX3Q5tGLCDj:6EKi7NJQdq04mX/Lvmgrdv3Q5tHD5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dropper.exe

Files

dropper.exe
.exe windows:6 windows x64

ad38efd1414e55dc452390357b802126

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

ExitProcess
VirtualAlloc
VirtualProtect
RtlMoveMemory
CreateThread
WaitForSingleObject
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW

vcruntime140

__current_exception
__C_specific_handler
__current_exception_context
memset

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

_set_fmode
__stdio_common_vfprintf
getchar
__acrt_iob_func
__p__commode

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

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

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 312B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 324B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ad38efd1414e55dc452390357b802126

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

vcruntime140

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

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

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

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

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

Sections

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

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 512B - Virtual size: 312B

.pdata Size: 512B - Virtual size: 324B

.reloc Size: 512B - Virtual size: 44B

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

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 512B - Virtual size: 312B

.pdata
Size: 512B - Virtual size: 324B

.reloc
Size: 512B - Virtual size: 44B