8ca30b8cb120dec5a87cd0ffa98c3270c711bd1b242bdd3d1e2b1042a0922d65

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General

Target

8ca30b8cb120dec5a87cd0ffa98c3270c711bd1b242bdd3d1e2b1042a0922d65
Size

686KB
MD5

82ffe1040a98131ff89a860afa0fd198
SHA1

3b425ae3e5db40b5829281fbacd46e4e57f961b2
SHA256

8ca30b8cb120dec5a87cd0ffa98c3270c711bd1b242bdd3d1e2b1042a0922d65
SHA512

f5beaf190062c7769b9c3593703c05f148cabd3c39b29c5bb6a51fa439e750c325425a35fdd70631869aeb268d9bdfdf2d055ecf5ec044a90aa45accc281c271
SSDEEP

12288:612kizTiASUDvpg6iuLmt42bL7ZYjk2Daa8EHCL26mcrniAxPPetUJEkdp/H:+2kiPiLUDvpg6AtlbniXHhHwp7Dp/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8ca30b8cb120dec5a87cd0ffa98c3270c711bd1b242bdd3d1e2b1042a0922d65

Files

8ca30b8cb120dec5a87cd0ffa98c3270c711bd1b242bdd3d1e2b1042a0922d65
.exe windows:6 windows x86 arch:x86

e3d4675fd7084fa21714890a4f42d3af

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\a\_work\1\s\\binaries\x86ret\bin\i386\mspdbsrv.pdb

Imports

advapi32

GetTokenInformation
OpenThreadToken
EqualSid
OpenProcessToken

kernel32

InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
GetLastError
CloseHandle
GetCurrentProcess
GetCommandLineW
GetCurrentThread
CreateEventW
CreateWaitableTimerW
SetPriorityClass
CreateMutexW
WaitForSingleObject
ReleaseMutex
WaitForMultipleObjectsEx
OpenEventW
SetEvent
CancelWaitableTimer
SetWaitableTimer
VirtualQuery
GetModuleFileNameW
RaiseFailFastException
SetErrorMode
OpenProcess
DuplicateHandle
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
QueryPerformanceCounter

vcruntime140

memcpy
_CxxThrowException
__std_exception_destroy
__std_exception_copy
memset
__current_exception_context
__current_exception
_except_handler4_common
__CxxFrameHandler3
wcschr
memmove

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

_wcsicmp
_wcsdup
strncpy_s
wcsncpy_s
iswspace

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

__stdio_common_vfwprintf
fflush
__acrt_iob_func
__p__commode
__stdio_common_vsnwprintf_s
_set_fmode
_wfopen_s
fclose

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

_time64
_wctime64

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

free
malloc
_set_new_mode
_callnewh

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

wcstoul

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

_wdupenv_s

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

_initialize_onexit_table
_crt_atexit
_controlfp_s
terminate
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___wargv
__p___argc
_exit
exit
_seh_filter_exe
_register_onexit_function
_set_app_type
_initterm_e
_configure_wide_argv
_initterm
_initialize_wide_environment
_get_initial_wide_environment

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

__setusermatherr

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

_configthreadlocale

mspdbcore

?OpenValidate4@PDB@@SAHPBGPBDPBU_GUID@@KKPAJPAGIPAPAU1@@Z
?FOpenW@MREngine@@SGHPAPAU1@PBGAAJPAGIHH@Z
?SetPDBCloseTimeout@PDB@@SAH_K@Z
?FOpen@MREngine@@SGHPAPAU1@PAUMreToPdb@@HH@Z
?RPC@PDB@@SAHXZ
?OpenNgenPdb@PDB@@SAHPBG0PAJPAGIPAPAU1@@Z
?ShutDownTimeoutManager@PDB@@SAHXZ
?FOpen@MREngine@@SGHPAPAU1@PAUPDB@@PAUNameMap@@HH@Z
?open@NameMap@@SAHPAUPDB@@HPAPAU1@@Z
?OpenEx2W@PDB@@SAHPBGPBDJPAJPAGIPAPAU1@@Z
?SetErrorHandlerAPI@PDB@@SAHP6APAUIPDBError@@PAU1@@Z@Z
?CloseAllTimeoutPDB@PDB@@SAHXZ

rpcrt4

RpcMgmtStatsVectorFree
RpcMgmtStopServerListening
RpcServerListen
RpcServerRegisterIf2
RpcMgmtInqStats
RpcBindingInqAuthClientW
RpcRevertToSelf
RpcImpersonateClient
NdrServerCall2
NdrClientCall2
RpcServerUseProtseqEpW
RpcServerUnregisterIf

Sections

.text
Size: 106KB - Virtual size: 106KB

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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 572KB - Virtual size: 576KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

e3d4675fd7084fa21714890a4f42d3af

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

vcruntime140

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

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

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

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

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

api-ms-win-crt-environment-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

mspdbcore

rpcrt4

Sections

.text Size: 106KB - Virtual size: 106KB

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

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

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 572KB - Virtual size: 576KB

.text
Size: 106KB - Virtual size: 106KB

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

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

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 572KB - Virtual size: 576KB