Static task
static1
Behavioral task
behavioral1
Sample
71c5b2d4594481d16af9736c9e503a80_JC.exe
Resource
win7-20230831-en
General
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Target
71c5b2d4594481d16af9736c9e503a80_JC.exe
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Size
340KB
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MD5
71c5b2d4594481d16af9736c9e503a80
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SHA1
f06d49b2b987f805163e1a3f7ace3fda7ecbee9a
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SHA256
8be1fd6ece826a030dce138d60ba07306067a67233dbe9045cee4dc7e60dbe94
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SHA512
01cdfa4679aed7ce7a4be7252c541bca43bbaf1a462761760b291ad38c9258a5290ae5b34f418d1398b9df9ede51492a0ac58797402acc8ad70ad10ba7660b72
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SSDEEP
6144:7u6nq2HHRbMTX2h8zkGlY7Ayu5htmXR9DqV2LggakRl:7L/HHRKX2h8zJe7AyuDm/DqVWaM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71c5b2d4594481d16af9736c9e503a80_JC.exe
Files
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71c5b2d4594481d16af9736c9e503a80_JC.exe.exe windows:4 windows x86
cd9da6b727735039024e59a805f4051a
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
SystemTimeToFileTime
LocalFileTimeToFileTime
MultiByteToWideChar
WideCharToMultiByte
CreateDirectoryW
GetFileAttributesW
GetCurrentDirectoryW
SetFileTime
WriteFile
EnterCriticalSection
LeaveCriticalSection
SizeofResource
LockResource
LoadResource
FindResourceW
FindResourceExW
FlushInstructionCache
GetCurrentProcess
HeapFree
GetProcessHeap
HeapAlloc
GetLastError
SetLastError
GetVersion
GetCurrentThreadId
InterlockedIncrement
InterlockedDecrement
lstrlenW
lstrcpyW
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
LoadLibraryExW
lstrcmpiW
lstrcpynW
GetProcAddress
LoadLibraryW
lstrcatW
GetWindowsDirectoryW
SetCurrentDirectoryW
WaitForSingleObject
SetEvent
CreateEventW
lstrlenA
LocalFree
LocalAlloc
FormatMessageW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
GetFileSize
FormatMessageA
DeleteFileW
Process32NextW
TerminateProcess
OpenProcess
Process32FirstW
CreateToolhelp32Snapshot
RemoveDirectoryW
FindClose
FindNextFileW
ReadFile
CopyFileW
GetFullPathNameW
FindFirstFileExW
CreateMutexW
CreateProcessW
GetCommandLineA
GetCommandLineW
CreateFileMappingW
Sleep
GetTickCount
ExitProcess
HeapReAlloc
GetModuleHandleA
SetEndOfFile
GetLocaleInfoW
GetOEMCP
CreateFileA
SetStdHandle
LoadLibraryA
IsBadCodePtr
IsBadReadPtr
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
VirtualProtect
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
FlushFileBuffers
IsBadWritePtr
VirtualFree
HeapCreate
HeapDestroy
HeapSize
GetModuleFileNameA
CloseHandle
CreateFileW
SetFilePointer
DeleteCriticalSection
InitializeCriticalSection
RaiseException
GetVersionExW
GetThreadLocale
GetLocaleInfoA
GetACP
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
GetCPInfo
LCMapStringW
LCMapStringA
GetVersionExA
GetStartupInfoW
VirtualAlloc
FindFirstFileW
InterlockedExchange
GetSystemInfo
VirtualQuery
RtlUnwind
user32
SetWindowLongW
wsprintfW
UnregisterClassW
IsWindow
CreateWindowExW
DestroyWindow
DispatchMessageW
TranslateMessage
GetMessageW
PeekMessageW
CreateDialogParamW
ShowWindow
GetWindowRect
GetSystemMetrics
LoadImageW
GetDlgItem
SetForegroundWindow
MoveWindow
KillTimer
DialogBoxParamW
GetWindowLongW
GetWindow
SystemParametersInfoW
GetClientRect
MapWindowPoints
SetWindowPos
GetParent
EndDialog
GetActiveWindow
SetWindowTextW
SetTimer
SendMessageW
PostQuitMessage
IsDialogMessageW
RegisterClassW
DefWindowProcW
PostMessageW
CharNextW
advapi32
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
RegEnumKeyExW
RegDeleteKeyW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegCreateKeyExW
shell32
ShellExecuteExW
ole32
CLSIDFromProgID
CoInitialize
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
OleRun
CoCreateInstance
oleaut32
SysAllocStringByteLen
SysStringByteLen
VariantCopy
VariantInit
VariantClear
VarUI4FromStr
SysFreeString
GetErrorInfo
SysAllocString
shlwapi
PathFindFileNameW
comctl32
InitCommonControlsEx
winmm
timeSetEvent
timeKillEvent
rpcrt4
UuidCreate
iphlpapi
GetAdaptersInfo
Sections
.text Size: 184KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE