3cc2c9774930a9178e2b780be73800207d1e520425e5458fd2c7427da9d3dcbd

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General

Target

3cc2c9774930a9178e2b780be73800207d1e520425e5458fd2c7427da9d3dcbd
Size

774KB
MD5

3154d41e98e8fb1be71659d1a0837b0f
SHA1

f894781c9bc3e6f7929ea39206b210db4963585e
SHA256

3cc2c9774930a9178e2b780be73800207d1e520425e5458fd2c7427da9d3dcbd
SHA512

59ac4bcab3785a5c6a214c7eb6d0db8e4222315d49f9071bc1d44c725684fdd6e68493865d5ef3006752d0710e1d3b41af4fb8272cdc39680d2f57359b67ccd7
SSDEEP

24576:6OPUm/oJrAjrVUAvrfFwVCc5CPFb8fznrd7MOZnqOz:6OPUmwJ0K5V3YxIr11nfz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/关于集团调岗降薪通知详情.exe

Files

3cc2c9774930a9178e2b780be73800207d1e520425e5458fd2c7427da9d3dcbd
.7z
关于集团调岗降薪通知详情.exe
.exe windows x64

069a5e111f9b43072624f9c216cb620c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

ntdll

NtCancelIoFileEx
NtReadFile
NtWriteFile
NtCreateFile
NtDeviceIoControlFile
RtlNtStatusToDosError

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
SystemFunction036

bcrypt

BCryptGenRandom

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertDuplicateCertificateChain
CertDuplicateCertificateContext
CertDuplicateStore
CertEnumCertificatesInStore
CertFreeCertificateChain
CertFreeCertificateContext
CertGetCertificateChain
CertOpenStore
CertVerifyCertificateChainPolicy

kernel32

AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CreateDirectoryW
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateMutexA
CreateThread
CreateToolhelp32Snapshot
DuplicateHandle
FindClose
FindFirstFileW
FindNextFileW
FormatMessageW
FreeLibrary
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetQueuedCompletionStatusEx
GetStdHandle
GetTimeZoneInformation
GetUserDefaultLCID
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LoadLibraryA
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
MultiByteToWideChar
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
RtlCaptureContext
RtlLookupFunctionEntry
SetFileCompletionNotificationModes
SetFilePointerEx
SetFileTime
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WriteConsoleW
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwindEx
RtlVirtualUnwind
VirtualProtect
VirtualQuery
__C_specific_handler

ole32

CoCreateInstance
CoInitializeEx

oleaut32

GetErrorInfo
SysAllocStringLen
SysFreeString
SysStringLen

secur32

AcceptSecurityContext
AcquireCredentialsHandleA
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
FreeCredentialsHandle
InitializeSecurityContextW
QueryContextAttributesW

shell32

ShellExecuteW

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getpeername
getsockname
getsockopt
ioctlsocket
recv
send
setsockopt
shutdown

msvcrt

__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
signal
strlen
strncmp
vfprintf

Sections

.text
Size: 910KB - Virtual size: 909KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 400B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 875KB - Virtual size: 874KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 736B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

069a5e111f9b43072624f9c216cb620c

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

advapi32

bcrypt

crypt32

kernel32

ole32

oleaut32

secur32

shell32

ws2_32

msvcrt

Sections

.text Size: 910KB - Virtual size: 909KB

.data Size: 512B - Virtual size: 400B

.rdata Size: 875KB - Virtual size: 874KB

.pdata Size: 28KB - Virtual size: 28KB

.xdata Size: 35KB - Virtual size: 34KB

.bss Size: - Virtual size: 736B

.idata Size: 7KB - Virtual size: 7KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 22KB - Virtual size: 21KB

.reloc Size: 8KB - Virtual size: 8KB

.text
Size: 910KB - Virtual size: 909KB

.data
Size: 512B - Virtual size: 400B

.rdata
Size: 875KB - Virtual size: 874KB

.pdata
Size: 28KB - Virtual size: 28KB

.xdata
Size: 35KB - Virtual size: 34KB

.bss
Size: - Virtual size: 736B

.idata
Size: 7KB - Virtual size: 7KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 22KB - Virtual size: 21KB

.reloc
Size: 8KB - Virtual size: 8KB