81dcb320a0ffb06b181fea61e7b439d1769e0b20c18b4d333e0a964cd57d0c51

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General

Target

81dcb320a0ffb06b181fea61e7b439d1769e0b20c18b4d333e0a964cd57d0c51
Size

516KB
MD5

10355ed642377f91abc765ff5c18f0bc
SHA1

c4bec708b3c510a9c72631a16be77eb618ab33ed
SHA256

81dcb320a0ffb06b181fea61e7b439d1769e0b20c18b4d333e0a964cd57d0c51
SHA512

de5b5cd4700dedd1019d08ea55d049330b97b8ce39d37a2a26a84680473f3c52f6291ad71d33b5a1417cf597124133c2e0e36a0509df338dd3a5e2b8820420d3
SSDEEP

6144:j0//evg4Dhs3GoXUCu+KJUme0rOmavCxZPlQEps9KVUYMzMpu5mt/Wao0KUS6u:AHyg4DFoih95rOjC/qMu5ge7LC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81dcb320a0ffb06b181fea61e7b439d1769e0b20c18b4d333e0a964cd57d0c51

Files

81dcb320a0ffb06b181fea61e7b439d1769e0b20c18b4d333e0a964cd57d0c51
.exe windows:6 windows x86 arch:x86

3ddb51b82d4362d8e849197afb2f6e44

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\odaycaogen\Desktop\大灰狼\Release\sbserver.pdb

Imports

kernel32

LoadLibraryA
HeapAlloc
GetProcAddress
GetProcessHeap
FreeLibrary
IsBadReadPtr
GetDriveTypeA
Sleep
GetTickCount64
GetSystemInfo
GlobalMemoryStatusEx
GetDiskFreeSpaceExA
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
VirtualAlloc
VirtualFree
SetLastError
HeapFree
VirtualProtect
LocalAlloc
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
UnhandledExceptionFilter

user32

MessageBoxA

advapi32

CloseServiceHandle
OpenSCManagerA
RegQueryInfoKeyA
RegOpenKeyExA
EnumServicesStatusA

shlwapi

PathIsDirectoryA

vcruntime140

__current_exception
strstr
__current_exception_context
memset
memcpy
_CxxThrowException
__std_exception_copy
_except_handler4_common
__std_exception_destroy

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

free
malloc
_callnewh
_set_new_mode
realloc

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

_stricmp

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

__acrt_iob_func
_set_fmode
__p__commode
__stdio_common_vfprintf

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

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

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 500KB - Virtual size: 501KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 740B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3ddb51b82d4362d8e849197afb2f6e44

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shlwapi

vcruntime140

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

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

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

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 500KB - Virtual size: 501KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 1024B - Virtual size: 740B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 500KB - Virtual size: 501KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 1024B - Virtual size: 740B