Static task
static1
Behavioral task
behavioral1
Sample
659877ae4aec54a76467426407a0426c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
659877ae4aec54a76467426407a0426c.exe
Resource
win10v2004-20231215-en
General
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Target
659877ae4aec54a76467426407a0426c
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Size
765KB
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MD5
659877ae4aec54a76467426407a0426c
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SHA1
38b2d755c335a21a8e57f68b18e6f81c7815627d
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SHA256
22a0d0aff9d02f39416bd80e39e279de4023bc0ebaa0f8b0d83a77febab42a9f
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SHA512
7317a6cf70a0d36332e8bc23b26153f52d84579fc5bbfbdb49af62dfc996deb64cdd80844652a7acc96495d9d625c18966e5c6bf7a7918e52235564dd5691416
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SSDEEP
12288:lCUwaliKDuju9pGHNu4B2US9pGHNu4B2U:sUweiKDaPI4rrI4r
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 659877ae4aec54a76467426407a0426c
Files
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659877ae4aec54a76467426407a0426c.exe windows:5 windows x86 arch:x86
f17ee73aaf88fdc0e8dcafa922c87c9c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetCloseHandle
InternetReadFile
InternetQueryDataAvailable
HttpQueryInfoW
HttpQueryInfoA
HttpSendRequestA
HttpAddRequestHeadersA
HttpOpenRequestA
InternetConnectA
InternetOpenA
kernel32
WriteFile
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
HeapReAlloc
VirtualAlloc
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
VirtualFree
HeapCreate
DeleteCriticalSection
GetFileType
CreateFileA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetModuleFileNameA
GetStdHandle
ExitProcess
HeapSize
LCMapStringW
MultiByteToWideChar
WideCharToMultiByte
LCMapStringA
GetCurrentThreadId
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetModuleHandleW
IsValidCodePage
ResumeThread
CreateThread
CreateDirectoryA
Sleep
GetLastError
GetProcAddress
LoadLibraryA
CloseHandle
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetOEMCP
GetACP
InterlockedDecrement
InterlockedIncrement
GetCPInfo
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
HeapAlloc
user32
SetWindowTextA
SendMessageA
GetDlgItem
SetWindowPos
OffsetRect
CopyRect
GetWindowRect
GetDesktopWindow
GetParent
EndDialog
GetDlgCtrlID
GetSysColor
DialogBoxParamA
GetClientRect
SetCursor
PostMessageA
InvalidateRect
PtInRect
SetWindowRgn
LoadBitmapA
SetRect
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcA
DestroyWindow
UpdateWindow
ShowWindow
MessageBoxA
SetWindowLongA
GetWindowLongA
CreateWindowExA
GetSystemMetrics
RegisterClassExA
LoadCursorA
TranslateAcceleratorA
LoadAcceleratorsA
TranslateMessage
DispatchMessageA
GetMessageA
LoadStringA
gdi32
SetBkMode
ExtTextOutA
SetBkColor
DeleteDC
DeleteObject
BitBlt
LineTo
MoveToEx
CreatePen
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
GetObjectA
CreateSolidBrush
CreateRectRgn
advapi32
RegQueryValueExA
RegOpenKeyA
shell32
ShellExecuteA
SHGetSpecialFolderPathA
shlwapi
PathFileExistsA
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 690KB - Virtual size: 689KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ