小豆企服[.]exe

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General

Target

小豆企服.exe
Size

149KB
MD5

bdd50fae5162c7ff718a7b93f6e5be80
SHA1

8fb3e7e5a7fb9f3eb25bd5baead477be82eda9b3
SHA256

06e265e57dda5b4ac9d68ce169edd70bb5b3d98290fca19e0b3d4618f750fdf5
SHA512

12b54cd3a615cb05e6befb32e1588f54e33a966b80cd924762bb6aef35294e7702b5b5455aa97959335709ac380b27d18c912e9795fbb7bc6ca15287175837ae
SSDEEP

1536:moKw83SYfMEG7UrEIgzAvl60CmP8s+VQa8+pz55s3Vm1VRkLed4U:moKw832QyzAvlzCmP1Y9bs34RKed

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
小豆企服.exe

Files

小豆企服.exe
.exe windows:6 windows x64 arch:x64

6f796493f6d724d73228fa3ff20ddfec

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

CloseHandle
DeleteCriticalSection
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
GetLastError
InitializeCriticalSectionEx
GetCurrentProcess
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetProcAddress
GetModuleHandleW
CreateEventW
InitializeCriticalSectionAndSpinCount
GetComputerNameA
OutputDebugStringW

user32

MessageBoxA

advapi32

GetUserNameA

ws2_32

inet_addr
connect
htons
WSAGetLastError
send
WSACleanup
WSAStartup
socket

iphlpapi

GetAdaptersInfo

vcruntime140

memset
__current_exception_context
strstr
__current_exception
__C_specific_handler

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

strncat_s
strcat_s

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

__stdio_common_vsprintf_s
__p__commode
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func

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

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

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

_set_new_mode
free

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

__setusermatherr

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

_configthreadlocale

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 492B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 273KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6f796493f6d724d73228fa3ff20ddfec

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ws2_32

iphlpapi

vcruntime140

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-heap-l1-1-0

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

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

Sections

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

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 3KB

.pdata Size: 512B - Virtual size: 492B

.rsrc Size: 273KB - Virtual size: 272KB

.reloc Size: 512B - Virtual size: 56B

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

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 3KB

.pdata
Size: 512B - Virtual size: 492B

.rsrc
Size: 273KB - Virtual size: 272KB

.reloc
Size: 512B - Virtual size: 56B