Static task
static1
Behavioral task
behavioral1
Sample
旧的捕鱼解密.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
旧的捕鱼解密.exe
Resource
win10v2004-20230220-en
General
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Target
旧的捕鱼解密.exe
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Size
340KB
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MD5
0bcc9748928b3ea8ef9493e2c698e765
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SHA1
37d41dc5142024040cfac7ac2c2f58752a99afe7
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SHA256
86ed070214c322aaa5a939a710bbc67e57b1d0e6e10ac2f9a8cbd5e41cd16b60
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SHA512
38d14e10148a269ef19bbad9e8b414a443747b452c0af7219e48664926ec972fe9f29f9ec2d03c72edb7646d4c80bce3c634d9cdd070447f5458f101033e7140
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SSDEEP
6144:0fGDZbYtWPEDovyx7LZ903/JogxxYmJOG:0fgbYgPtvyxh903/JXxG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 旧的捕鱼解密.exe
Files
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旧的捕鱼解密.exe.exe windows x86
df59089c5f1b2f5f1796a43151df058b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FlushInstructionCache
GetCurrentProcess
InterlockedIncrement
GetModuleHandleW
GetModuleFileNameW
lstrlenW
lstrcpyW
GetLastError
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
lstrcmpiW
lstrcpynW
InitializeCriticalSection
DeleteFileW
SetLastError
GetFullPathNameW
FindFirstFileW
FindNextFileW
FindClose
HeapAlloc
LeaveCriticalSection
EnterCriticalSection
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoW
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
LCMapStringW
LCMapStringA
WideCharToMultiByte
CreateFileW
FlushFileBuffers
SetStdHandle
GetUserDefaultLCID
EnumSystemLocalesA
IsValidCodePage
IsValidLocale
GetStringTypeW
GetStringTypeA
GetDateFormatA
GetTimeFormatA
GetCPInfo
GetOEMCP
IsBadCodePtr
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetCommandLineW
GetCommandLineA
HeapFree
RaiseException
InterlockedDecrement
DeleteCriticalSection
GetCurrentThreadId
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetFilePointer
GetStartupInfoA
GetFileType
SetHandleCount
ReadFile
VirtualQuery
SetUnhandledExceptionFilter
VirtualFree
VirtualProtect
GetVersionExW
GetVersionExA
GetCurrentProcessId
CloseHandle
SetEvent
OpenEventA
lstrlenA
lstrcpyA
OutputDebugStringA
OutputDebugStringW
WaitForSingleObject
VirtualAlloc
UnmapViewOfFile
IsBadReadPtr
GetSystemInfo
MapViewOfFile
CreateFileMappingA
GetCurrentThread
GetVersion
OpenFileMappingA
GetModuleFileNameA
DebugBreak
GetStdHandle
WriteFile
GetProcAddress
LoadLibraryA
RtlUnwind
IsBadWritePtr
HeapValidate
GetModuleHandleA
GetStartupInfoW
ExitProcess
FatalAppExitA
TerminateProcess
SetConsoleCtrlHandler
TlsAlloc
TlsFree
TlsSetValue
TlsGetValue
HeapReAlloc
HeapDestroy
HeapCreate
user32
PeekMessageA
IsWindowUnicode
GetMessageW
DefWindowProcW
GetActiveWindow
MsgWaitForMultipleObjects
DialogBoxParamW
GetMessageA
TranslateMessage
DispatchMessageW
LoadImageW
LoadStringW
GetParent
GetWindowRect
SystemParametersInfoW
GetClientRect
MapWindowPoints
SetWindowPos
MessageBoxW
GetDlgItem
SetDlgItemTextW
MessageBeep
SetFocus
GetWindowLongW
GetWindow
SendMessageW
GetWindowTextLengthW
GetWindowTextW
IsWindow
EndDialog
GetSystemMetrics
CharNextW
SetWindowLongW
DestroyWindow
UnregisterClassW
UnregisterClassA
DispatchMessageA
comdlg32
GetOpenFileNameW
GetSaveFileNameW
advapi32
RegCloseKey
RegQueryInfoKeyW
RegSetValueExW
RegEnumKeyExW
RegOpenKeyExW
RegCreateKeyExW
OpenThreadToken
RegDeleteValueW
RegDeleteKeyW
RevertToSelf
SetThreadToken
shell32
SHBrowseForFolderW
SHGetPathFromIDListW
ole32
CoUninitialize
CoInitialize
CoCreateInstance
CoTaskMemFree
CoTaskMemAlloc
CoTaskMemRealloc
CoReleaseMarshalData
CoMarshalInterface
CreateStreamOnHGlobal
CoUnmarshalInterface
CoRevokeClassObject
CoRegisterClassObject
oleaut32
SysFreeString
VarUI4FromStr
comctl32
InitCommonControlsEx
Sections
.textbss Size: - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 268KB - Virtual size: 267KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ