871ecf2bb275bd1abe8a7f45bb99fd1ee28222ae03c13b90c18cc78285dabb01

Sharing

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General

Target

871ecf2bb275bd1abe8a7f45bb99fd1ee28222ae03c13b90c18cc78285dabb01
Size

182KB
MD5

138b576175ef10bb549eb47442223d7e
SHA1

3ec8b8e67105db4ab1e4a7f514bc07214b04fc11
SHA256

871ecf2bb275bd1abe8a7f45bb99fd1ee28222ae03c13b90c18cc78285dabb01
SHA512

f41159b930d145381ffe352ae1fc265e1be7a30fc537b800d1893ff6e15d0422894290169fabba70fe66489cfbd0fc3c6efc52569eb512561cd785e73aef4553
SSDEEP

3072:2TMEOvMbXBfOi2iYlRbSkyAfvrsYCmoyUihpfznIyXBJzbcG:2UvMbXBfOZrjsihpfBz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
871ecf2bb275bd1abe8a7f45bb99fd1ee28222ae03c13b90c18cc78285dabb01

Files

871ecf2bb275bd1abe8a7f45bb99fd1ee28222ae03c13b90c18cc78285dabb01
.exe windows:10 windows x86 arch:x86

e5572fada1e7f918bbbaa808b26bb150

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

oposhost.pdb

Imports

msvcp_win

?_Xlength_error@std@@YAXPBD@Z

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

_initterm_e
_initterm
_register_thread_local_exe_atexit_callback
_c_exit

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

memset

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

_o___stdio_common_vsnprintf_s
_o___stdio_common_vswprintf
_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__controlfp_s
_o__crt_atexit
_o__errno
_o__exit
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__register_onexit_function
_o__seh_filter_exe
memmove
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o_exit
_o_free
_o_malloc
_o_realloc
_o_terminate
_o_toupper
_o_wcstoll
_except_handler4_common
_CxxThrowException
_o___std_exception_destroy
_o___std_exception_copy
_o___p__commode
_o___p___wargv
_o___p___argc
__CxxFrameHandler3
memcpy

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

GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetModuleFileNameA
GetModuleHandleExW

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

HeapAlloc
GetProcessHeap
HeapFree

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
GetCurrentThreadId
TerminateProcess
GetCurrentProcessId

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

FormatMessageW

oleaut32

VariantChangeType
SysAllocStringByteLen
VariantInit
LoadTypeLi
VariantClear
DispGetIDsOfNames
SysStringByteLen
SysFreeString

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent
OutputDebugStringW
DebugBreak

api-ms-win-eventing-classicprovider-l1-1-0

GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
UnregisterTraceGuids
RegisterTraceGuidsW
TraceMessage

api-ms-win-core-synch-l1-1-0

ReleaseSRWLockExclusive
CreateEventW
InitializeCriticalSection
AcquireSRWLockExclusive
WaitForSingleObject
DeleteCriticalSection
SetEvent

api-ms-win-core-errorhandling-l1-1-0

GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError
RaiseException

api-ms-win-core-com-l1-1-0

CoUninitialize
CoInitializeEx
CoCreateInstance
CLSIDFromProgID

api-ms-win-core-io-l1-1-1

CancelIo

api-ms-win-security-sddl-l1-1-0

ConvertStringSecurityDescriptorToSecurityDescriptorW

api-ms-win-core-namedpipe-l1-1-0

ConnectNamedPipe
CreateNamedPipeW

api-ms-win-core-file-l1-1-0

ReadFile
WriteFile

api-ms-win-core-io-l1-1-0

GetOverlappedResult

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-interlocked-l1-1-0

InitializeSListHead

api-ms-win-rtcore-ntuser-synch-l1-1-0

MsgWaitForMultipleObjects

api-ms-win-rtcore-ntuser-window-l1-1-0

PeekMessageW
TranslateMessage
DispatchMessageW

api-ms-win-eventing-provider-l1-1-0

EventUnregister
EventWriteTransfer
EventSetInformation
EventProviderEnabled
EventRegister

api-ms-win-core-heap-l2-1-0

LocalAlloc

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

Sleep

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 142KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e5572fada1e7f918bbbaa808b26bb150

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcp_win

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

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

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

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

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

api-ms-win-core-processthreads-l1-1-0

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

oleaut32

api-ms-win-core-debug-l1-1-0

api-ms-win-eventing-classicprovider-l1-1-0

api-ms-win-core-synch-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-com-l1-1-0

api-ms-win-core-io-l1-1-1

api-ms-win-security-sddl-l1-1-0

api-ms-win-core-namedpipe-l1-1-0

api-ms-win-core-file-l1-1-0

api-ms-win-core-io-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-processthreads-l1-1-1

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

api-ms-win-core-interlocked-l1-1-0

api-ms-win-rtcore-ntuser-synch-l1-1-0

api-ms-win-rtcore-ntuser-window-l1-1-0

api-ms-win-eventing-provider-l1-1-0

api-ms-win-core-heap-l2-1-0

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

Sections

.text Size: 30KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 142KB - Virtual size: 142KB

.text
Size: 30KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 142KB - Virtual size: 142KB