virus[.]exe | Triage

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General

Target

virus.exe
Size

44KB
MD5

4ad621be722228ec0d66f732da2a7fa7
SHA1

ab4f0ccc387176d310d0191573d889f8968f18f1
SHA256

d679c42cc510f5980fdd22ea086294a818f70d731f39a24bc139cd9230b0523e
SHA512

a87b871e8af42be45f023f9e23fb273b2aab682b131f2b48524a94cec2a8340d8d9b9dad91c8703a546c656b5ebb704b93ac409c759d0a0a1c92cd939927ea94
SSDEEP

768:Yl/YMBg3ehsdD3A8c0MOeaUV45Ww3j/V3NAxST/36VO/:pLdD+0MON593j/DT/2O/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
virus.exe

Files

virus.exe
.exe .vbs windows:4 windows x86 arch:x86 polyglot

5787ec4cfe9489540af0f4c8e8cbecfa

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

msvcrt

memset
strncpy
_strnicmp
strncmp
strlen
strcmp
memmove
strcpy
strcat
memcpy
sprintf

kernel32

GetModuleHandleA
HeapCreate
RemoveDirectoryA
GetShortPathNameA
HeapDestroy
ExitProcess
GetTempFileNameA
FindResourceA
LoadResource
SizeofResource
HeapFree
HeapAlloc
LoadLibraryA
GetProcAddress
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
InitializeCriticalSection
GetCommandLineA
GetModuleFileNameA
GetEnvironmentVariableA
SetEnvironmentVariableA
GetCurrentProcess
DuplicateHandle
CloseHandle
CreatePipe
GetStdHandle
CreateProcessA
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
GetExitCodeProcess
TerminateProcess
SetUnhandledExceptionFilter
GetVersionExA
HeapReAlloc
SetLastError
GetCurrentDirectoryA
SetCurrentDirectoryA
DeleteFileA
GetTempPathA
CreateDirectoryA
WriteFile
CreateFileA
SetFilePointer
ReadFile

comctl32

InitCommonControls
InitCommonControlsEx

user32

MessageBoxA
SendMessageA
GetWindowThreadProcessId
IsWindowVisible
IsWindowEnabled
GetForegroundWindow
EnableWindow
EnumWindows
DestroyWindow
GetSysColor
GetSysColorBrush
CreateWindowExA
GetWindowLongA
PostMessageA
CallWindowProcA
SetWindowLongA
SetFocus
GetWindowTextLengthA
GetWindowTextA
RedrawWindow
RemovePropA
DefWindowProcA
SetPropA
GetParent
GetPropA
GetWindow
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadIconA
LoadCursorA
RegisterClassA
AdjustWindowRect
GetSystemMetrics
GetActiveWindow
GetWindowRect
ShowWindow
CreateAcceleratorTableA
PeekMessageA
MsgWaitForMultipleObjects
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
SetCursorPos
LoadImageA
SetCursor
MapWindowPoints
MoveWindow
SystemParametersInfoA
GetKeyState
SetCapture
GetCursorPos
ReleaseCapture
GetClientRect
FillRect
EnumChildWindows
DefFrameProcA
GetFocus
IsChild
GetClassNameA

gdi32

GetStockObject
SetBkColor
SetTextColor
CreateSolidBrush
DeleteObject

ole32

CoInitialize
CoTaskMemFree
RevokeDragDrop

shell32

ShellExecuteExA

shlwapi

PathQuoteSpacesA

Sections

.code
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5787ec4cfe9489540af0f4c8e8cbecfa

Headers

File Characteristics

Imports

msvcrt

kernel32

comctl32

user32

gdi32

ole32

shell32

shlwapi

Sections

.code Size: 6KB - Virtual size: 6KB

.text Size: 22KB - Virtual size: 22KB

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 4KB - Virtual size: 4KB

.rsrc Size: 8KB - Virtual size: 8KB

.code
Size: 6KB - Virtual size: 6KB

.text
Size: 22KB - Virtual size: 22KB

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 8KB - Virtual size: 8KB