Static task
static1
Behavioral task
behavioral1
Sample
f8390a6dbe5ea4exe_JC.exe
Resource
win7-20230712-en
General
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Target
f8390a6dbe5ea4exe_JC.exe
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Size
1.8MB
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MD5
f8390a6dbe5ea44957a040c36f0343f5
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SHA1
9f23770884196b97cb92ac5353f7d29205c88807
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SHA256
d7b35cf889893df0351ba29b3716bac8a57fad0082159f4a35339dd1e2ae38bb
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SHA512
6cade83421b4d7b8f4a0d30fc6088d948432cb57499d31d7a8eedc72ebcfbdf991e38a25af53b8a8475abb43802495d81fd5ccb27b0f202f8a4842a6fc3b01e8
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SSDEEP
49152:2e6pmXx96UTABvFMTAJP8lzG6T5fc+EuSbz:f6IXxHsBqTAZ8ZTfQ7bz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8390a6dbe5ea4exe_JC.exe
Files
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f8390a6dbe5ea4exe_JC.exe.exe windows x86
c4cc39e2c7df5468fee0bb66b25e9b36
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
psapi
GetModuleFileNameExA
EnumProcesses
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
wininet
InternetCrackUrlA
InternetCombineUrlA
InternetGetCookieA
InternetSetCookieA
InternetCloseHandle
InternetOpenA
InternetSetStatusCallback
InternetSetOptionA
InternetConnectA
HttpOpenRequestA
HttpAddRequestHeadersA
HttpSendRequestA
HttpQueryInfoA
InternetErrorDlg
InternetReadFileExA
kernel32
GlobalAddAtomA
GlobalGetAtomNameA
lstrcmpA
InterlockedExchange
GetLocaleInfoA
ConvertDefaultLocale
GetCurrentThread
SetThreadPriority
SetEvent
SuspendThread
CreateEventA
GetModuleFileNameW
InterlockedDecrement
RaiseException
GetThreadLocale
GetModuleHandleW
InterlockedIncrement
TlsGetValue
GlobalReAlloc
GlobalHandle
TlsAlloc
TlsSetValue
LocalReAlloc
TlsFree
GlobalFlags
GetCPInfo
GetOEMCP
FlushFileBuffers
LockFile
UnlockFile
SetEndOfFile
DuplicateHandle
GetVolumeInformationA
GlobalFindAtomA
GetFileSizeEx
SetErrorMode
ExitProcess
GetCommandLineA
GetStartupInfoA
GetTimeFormatA
GetDateFormatA
GetSystemTimeAsFileTime
RtlUnwind
VirtualProtect
VirtualAlloc
VirtualQuery
HeapReAlloc
ExitThread
CreateThread
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
GetStdHandle
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
GlobalDeleteAtom
CompareStringA
lstrcmpW
FreeResource
SetLastError
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
MulDiv
WaitForMultipleObjects
ResumeThread
GlobalMemoryStatus
GetSystemInfo
GetCurrentProcess
GetSystemDirectoryA
GetWindowsDirectoryA
GetVersionExA
GetFileSize
SetFilePointer
WriteFile
ReadFile
FileTimeToLocalFileTime
GetFileTime
CreateFileA
GetTimeZoneInformation
FileTimeToSystemTime
GetCurrentProcessId
GetProcAddress
Module32Next
Module32First
GetExitCodeProcess
TerminateProcess
Process32Next
Process32First
CreateToolhelp32Snapshot
OpenProcess
WaitForSingleObject
CreateProcessA
CloseHandle
GetLongPathNameA
GetFullPathNameA
GetCurrentDirectoryA
GetModuleFileNameA
MoveFileA
GetFileAttributesA
SetFileAttributesA
RemoveDirectoryA
DeleteFileA
GetTempFileNameA
GetSystemTime
CreateDirectoryA
FindClose
FindNextFileA
FindFirstFileA
GetTempPathA
GetPrivateProfileSectionA
GetPrivateProfileSectionNamesA
MultiByteToWideChar
GetCurrentThreadId
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
LocalFree
lstrlenA
LocalAlloc
GetModuleHandleA
FormatMessageA
GetUserDefaultUILanguage
FindResourceExA
LoadLibraryExA
FreeLibrary
EnumResourceLanguagesA
EnumResourceNamesA
LoadLibraryA
EndUpdateResourceA
HeapFree
UpdateResourceA
GetProcessHeap
HeapAlloc
BeginUpdateResourceA
WritePrivateProfileStringA
CreateMutexA
ReleaseMutex
GetPrivateProfileStringA
GetPrivateProfileIntA
CopyFileA
SystemTimeToFileTime
GetLocalTime
GetTickCount
Sleep
GetLastError
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
ResetEvent
WaitForSingleObjectEx
GetFullPathNameW
LoadLibraryW
GetFileAttributesW
CreateFileW
GetTempPathW
LockFileEx
DeleteFileW
AreFileApisANSI
user32
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableA
UnregisterClassA
CharUpperA
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
DestroyMenu
GetMessageA
TranslateMessage
ValidateRect
PostQuitMessage
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
ModifyMenuA
EnableMenuItem
CheckMenuItem
ReleaseDC
GetDC
ShowWindow
MoveWindow
IsDialogMessageA
SetDlgItemTextA
RegisterWindowMessageA
SendDlgItemMessageA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
GetPropA
RemovePropA
GetFocus
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
PeekMessageA
MapWindowPoints
TrackPopupMenu
GetKeyState
SetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
EqualRect
CopyRect
SetWindowPlacement
IsWindow
SendMessageA
EnableWindow
SetTimer
PtInRect
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowPos
IntersectRect
GetWindowPlacement
GetWindow
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
GetNextDlgTabItem
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetKeyboardState
LoadCursorA
SetCursor
GetDlgItem
SetWindowTextA
SetWindowLongA
EndDialog
GetSysColorBrush
GetSysColor
GetDlgCtrlID
GetWindowLongA
PostThreadMessageA
DialogBoxParamA
MessageBeep
GetNextDlgGroupItem
RegisterClipboardFormatA
SetWindowContextHelpId
MapDialogRect
CharNextA
ReleaseCapture
DispatchMessageA
SetCapture
UpdateWindow
KillTimer
RedrawWindow
MessageBoxA
MessageBoxExA
PostMessageA
LoadIconA
IsWindowVisible
SetForegroundWindow
LoadStringA
EnumWindows
IsWindowEnabled
GetWindowThreadProcessId
GetClassNameA
EnumChildWindows
SystemParametersInfoA
GetShellWindow
GetWindowRect
ScreenToClient
InvalidateRect
GetSystemMetrics
EnumDisplaySettingsA
GetDesktopWindow
WaitForInputIdle
GetParent
AdjustWindowRectEx
OffsetRect
GetCursorPos
CreatePopupMenu
AppendMenuA
SetClassLongA
IsIconic
GetClientRect
WinHelpA
gdi32
GetRgnBox
GetBkColor
GetTextColor
GetStockObject
DeleteDC
ExtSelectClipRgn
CreateBitmap
CreateRectRgnIndirect
GetObjectA
SetTextColor
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
GetClipBox
GetDeviceCaps
GetMapMode
SetBkColor
SelectObject
Escape
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
SetViewportOrgEx
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
RegCloseKey
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegEnumValueA
RegEnumKeyExA
RegQueryInfoKeyA
RegDeleteValueA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RevertToSelf
RegOpenCurrentUser
AdjustTokenPrivileges
GetLengthSid
ImpersonateLoggedOnUser
DuplicateTokenEx
LookupPrivilegeValueA
SetTokenInformation
GetSidSubAuthority
GetSidSubAuthorityCount
GetSidIdentifierAuthority
IsValidSid
GetTokenInformation
OpenProcessToken
shell32
Shell_NotifyIconA
SHGetSpecialFolderPathA
SHBrowseForFolderA
SHGetPathFromIDListA
ShellExecuteExA
comctl32
InitCommonControlsEx
shlwapi
PathRenameExtensionA
PathFindExtensionA
PathRemoveFileSpecA
PathCombineA
UrlEscapeA
SHDeleteEmptyKeyA
PathFindFileNameA
PathRemoveFileSpecW
PathStripToRootA
PathStripPathA
PathIsUNCA
oledlg
ord8
ole32
CoInitialize
CoRegisterMessageFilter
CoCreateInstance
OleUninitialize
CoInitializeSecurity
OleInitialize
OleFlushClipboard
OleIsCurrentClipboard
StringFromGUID2
CLSIDFromString
CoUninitialize
CoInitializeEx
CoGetClassObject
StgOpenStorageOnILockBytes
CoCreateGuid
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CLSIDFromProgID
CoFreeUnusedLibraries
CoTaskMemFree
CoTaskMemAlloc
CoRevokeClassObject
oleaut32
SysFreeString
VariantClear
SysAllocStringLen
VariantInit
SysStringLen
VariantChangeType
SysAllocStringByteLen
VariantCopy
DispCallFunc
SysAllocString
LoadRegTypeLi
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElemsize
SafeArrayCreate
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SafeArrayCreateVector
urlmon
IsValidURL
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 346KB - Virtual size: 345KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 23KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 312KB - Virtual size: 392KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE