Static task
static1
Behavioral task
behavioral1
Sample
f2b4c29f8f4966exe_JC.exe
Resource
win7-20230712-en
General
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Target
f2b4c29f8f4966exe_JC.exe
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Size
1.5MB
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MD5
f2b4c29f8f496617b42bfcbe4cc803f6
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SHA1
c457ce9c3bd5b7d7a8152a7305b063e4adbe3c65
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SHA256
2dfa9f287e49b43658b54564e83f9a2744320083e485d2903b60668cdcf85060
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SHA512
ff321ca01277c1e83cdf73e134392019db934b67a192eae1f56f19f6216071ebcbd0148a89452d684a51be5ec465fc5a82b7402d61ad8a5dff6ecf5e2d8f0c83
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SSDEEP
24576:ciecWdptAB4xZuPxEfcBkND9A99JAKzzdCN/j2GLl3iFSE33b9:c9AB7ZEfOkNDejJ3wN/j2U4FH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f2b4c29f8f4966exe_JC.exe
Files
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f2b4c29f8f4966exe_JC.exe.exe windows x86
b034d9b9bc2a439ea0cf14b922b74358
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileSize
ReadFile
MultiByteToWideChar
GetFileTime
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetModuleFileNameW
LoadLibraryW
CreateMutexW
CreateThread
GetPrivateProfileStringW
GetLocalTime
GetCommandLineW
GetTickCount
SetFilePointer
WriteFile
EnumResourceLanguagesW
GetUserDefaultLangID
GetUserDefaultUILanguage
GetVersion
ConvertDefaultLocale
GetLocaleInfoW
GetVersionExW
GetCurrentProcess
GetSystemInfo
GetSystemWow64DirectoryW
OpenProcess
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
TerminateProcess
GetExitCodeProcess
CreateEventW
SetEvent
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
ExitProcess
DeviceIoControl
CreateFileW
LocalAlloc
GetProcessHeap
SetEndOfFile
HeapReAlloc
IsValidLocale
LoadLibraryExW
GetLocaleInfoA
GetUserDefaultLCID
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
IsValidCodePage
GetOEMCP
GetACP
HeapSize
IsProcessorFeaturePresent
WriteConsoleW
SetStdHandle
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetCurrentThreadId
GetFileType
HeapCreate
GetStdHandle
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LCMapStringW
RtlUnwind
RaiseException
GetStartupInfoW
HeapSetInformation
GetCurrentDirectoryW
RemoveDirectoryW
MoveFileW
CompareFileTime
CopyFileW
GetTempFileNameW
GetTempPathW
GetEnvironmentVariableW
GetSystemDirectoryW
GetFileAttributesW
FreeLibrary
GetProcAddress
SetErrorMode
Sleep
SetFileAttributesW
MoveFileExW
DeleteFileW
WaitForSingleObject
CreateProcessW
SetLastError
VerifyVersionInfoW
VerSetConditionMask
TlsAlloc
GetWindowsDirectoryW
FindNextFileW
FindClose
FindFirstFileW
LocalFree
GetLastError
SizeofResource
LockResource
LoadResource
FindResourceW
GetModuleHandleW
TlsSetValue
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
TlsGetValue
GetCPInfo
GetConsoleMode
GetConsoleCP
HeapFree
HeapAlloc
DecodePointer
EncodePointer
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetStringTypeW
InterlockedExchange
InterlockedCompareExchange
InterlockedDecrement
WideCharToMultiByte
CloseHandle
CreateFileA
TlsFree
EnumSystemLocalesA
InterlockedIncrement
LoadLibraryA
user32
SetDlgItemTextW
wsprintfW
SetTimer
EndDialog
DialogBoxIndirectParamW
MonitorFromWindow
GetMonitorInfoW
OffsetRect
GetWindowLongW
AdjustWindowRect
GetWindowRect
DrawTextW
LoadIconW
SetRectEmpty
PostMessageW
EnableWindow
ReleaseDC
GetDC
SetFocus
ShowWindow
FillRect
SetWindowPos
GetClientRect
GetDlgItem
SetWindowTextW
MessageBoxIndirectW
LoadImageW
SendMessageTimeoutW
ExitWindowsEx
EnumWindows
SendMessageW
GetWindowThreadProcessId
GetWindowModuleFileNameW
LoadStringW
DialogBoxParamW
MessageBoxW
KillTimer
SendDlgItemMessageW
gdi32
SetTextColor
GetStockObject
StretchBlt
BitBlt
GetObjectW
DeleteDC
GetTextExtentPoint32W
SelectObject
CreateCompatibleDC
DeleteObject
CreateFontW
SetBkMode
advapi32
RegQueryInfoKeyW
RegQueryValueExW
RegCloseKey
RegEnumValueW
GetNamedSecurityInfoW
SetNamedSecurityInfoW
RegCreateKeyExW
RegSetValueExW
IsTextUnicode
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
DeleteService
ControlService
QueryServiceConfigW
StartServiceW
CloseServiceHandle
ChangeServiceConfigW
ChangeServiceConfig2W
CreateServiceW
OpenServiceW
OpenSCManagerW
QueryServiceStatus
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegOpenKeyExW
shell32
SHCreateDirectoryExA
SHFileOperationW
SHGetFolderPathW
SHCreateDirectoryExW
CommandLineToArgvW
ole32
CoCreateInstance
CoUninitialize
PropVariantClear
CoInitializeEx
CoInitialize
oleaut32
VariantClear
SysFreeString
SysAllocString
cabinet
ord22
ord23
ord20
ord21
setupapi
SetupDiSetDeviceRegistryPropertyW
SetupDiGetDeviceInstallParamsW
SetupDiCallClassInstaller
SetupDiSetClassInstallParamsW
SetupDiGetDeviceRegistryPropertyW
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupCloseInfFile
SetupDiGetClassDevsW
SetupDiGetINFClassW
SetupFindNextLine
SetupGetStringFieldW
SetupOpenInfFileW
SetupGetLineTextW
SetupFindFirstLineW
shlwapi
PathIsSystemFolderW
PathIsRootW
ord176
PathRenameExtensionW
PathStripToRootW
PathRemoveFileSpecA
PathAddBackslashA
PathFindFileNameA
PathRemoveBackslashW
PathCombineW
PathRemoveFileSpecW
PathFindExtensionW
PathAppendW
PathStripPathW
SHDeleteKeyW
PathFileExistsW
PathAppendA
PathFindFileNameW
PathIsDirectoryEmptyW
PathRelativePathToW
PathMatchSpecA
PathIsDirectoryW
SHStrDupW
PathAddBackslashW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
psapi
GetModuleFileNameExW
EnumProcessModules
Sections
.text Size: 323KB - Virtual size: 322KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 516KB - Virtual size: 515KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 592KB - Virtual size: 596KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE