Static task
static1
Behavioral task
behavioral1
Sample
cvery.comjc56978963244/VB学习系.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cvery.comjc56978963244/VB学习系.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
cvery.comjc56978963244/VB学习系统.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
cvery.comjc56978963244/VB学习系统.exe
Resource
win10v2004-20240802-en
General
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Target
bca0d66b8ec2964229a26f469f07ce00_JaffaCakes118
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Size
6.1MB
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MD5
bca0d66b8ec2964229a26f469f07ce00
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SHA1
0377590e4f660860491e693e0f78ad65bb186a42
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SHA256
3dd86b69faa5aa8452d80488dfef915b8cfdd681ff5d499ed22ba872b8c4e8c5
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SHA512
8b4e5fc5ac021a5d5b107d0cba389f7bc7c0eeb620def0829f75f2667d2c409768b11798404a0278465c0104c41f38934318ffd6b0a886778ba3679ba7eef03d
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SSDEEP
196608:kMQOA88vs4EckRHbexsUA6vivC/3aKVljV6C2uZG:yOz8vsYO7eTvSC/3ljZ7G
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/cvery.comjc56978963244/VB学习系.exe unpack001/cvery.comjc56978963244/VB学习系统.exe
Files
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bca0d66b8ec2964229a26f469f07ce00_JaffaCakes118.rar
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cvery.comjc56978963244/VB学习系.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 136KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.udata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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cvery.comjc56978963244/VB学习系统.exe.exe windows:4 windows x86 arch:x86
c7f5a0db9ba3f99999aee912af93576e
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
DeleteFileA
DebugActiveProcess
ResumeThread
GetThreadContext
TerminateProcess
GetExitCodeProcess
CreateProcessA
GetModuleFileNameA
GetStartupInfoA
GetVersionExA
SuspendThread
Sleep
GetTempPathA
FindClose
FindNextFileA
FindFirstFileA
UnmapViewOfFile
FreeLibrary
CloseHandle
GetCurrentProcess
GetShortPathNameA
GetCurrentThread
GetProcAddress
SetThreadContext
ReadFile
ReleaseMutex
LoadLibraryA
MapViewOfFile
CreateFileMappingA
CreateMutexA
SetFilePointer
GetCurrentProcessId
SleepEx
CreateThread
WriteFile
GetTempFileNameA
CreateMailslotA
SetEnvironmentVariableA
GetCommandLineA
GetModuleHandleA
GetFileSize
SetThreadPriority
ContinueDebugEvent
SetPriorityClass
WaitForDebugEvent
ReadProcessMemory
GetLastError
VirtualProtectEx
WaitForSingleObject
CreateFileA
CompareStringW
GetEnvironmentVariableA
WriteProcessMemory
GetVersion
ExitProcess
FlushFileBuffers
LCMapStringW
CompareStringA
SetStdHandle
GetOEMCP
LCMapStringA
GetCPInfo
GetStringTypeW
GetACP
MultiByteToWideChar
GetStringTypeA
VirtualAlloc
VirtualFree
HeapReAlloc
HeapDestroy
GetFileType
HeapCreate
SetHandleCount
GetEnvironmentStringsW
GetStdHandle
WideCharToMultiByte
FreeEnvironmentStringsW
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetEnvironmentStrings
HeapFree
HeapAlloc
UnhandledExceptionFilter
FreeEnvironmentStringsA
user32
EnumWindows
DestroyWindow
SendMessageTimeoutA
GetWindowThreadProcessId
UpdateWindow
SystemParametersInfoA
CreateDialogParamA
DispatchMessageA
SetTimer
GetDlgItem
SendMessageA
TranslateMessage
LoadCursorA
BeginPaint
EndPaint
KillTimer
GetSystemMetrics
ShowWindow
RegisterClassA
PostQuitMessage
DefWindowProcA
GetMessageA
CreateWindowExA
MessageBoxA
SetWindowTextA
gdi32
CreateDIBitmap
RealizePalette
DeleteDC
CreateDCA
CreatePalette
SelectPalette
SelectObject
CreateCompatibleDC
BitBlt
DeleteObject
Sections
.text Size: 56KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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cvery.comjc56978963244/下载说明.htm.html .js polyglot