readme[.]exe | Triage

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General

Target

readme.exe
Size

804KB
MD5

bf99c90fbb92f67b4959b78c5b91edbb
SHA1

bdffc01bee7605fd04d867ea5f3be46c1c90d249
SHA256

c580de7c4ff2e2fb01f9b4598831e03aac12ade8ebf944058d78db36078dfbff
SHA512

5067221fa543b2cceb0781c5907e9242cd9f6fd54e161989da750568ee9f203d60b0546b9efc7f6e31e47560e6e21aaceeeb70586384b98f5339bd3ce50ec4d6
SSDEEP

12288:ghjt0HtP2+U5EHqB0EGVGiLdsGPmR7B0BQt+M9u57s7Jowo8f7nZ2W2P++q:gtt6tP2jLB0EGb7PmcQYZs7zvtsg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
readme.exe

Files

readme.exe
.exe windows x86

23dab55e2a25210a84f0bbc9deb32bff

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

wsock32

htonl
gethostbyname
htons
WSACleanup
WSAStartup
ioctlsocket
setsockopt

ole32

CoInitialize
CoUninitialize
CoCreateInstance
CoFreeUnusedLibraries
CoTaskMemAlloc
CoTaskMemFree

oleaut32

SysFreeString

kernel32

MultiByteToWideChar
lstrlenA
WideCharToMultiByte
GlobalLock
GlobalUnlock
SetFilePointer
ExitProcess
GetModuleHandleA
GetCommandLineA
GetProcessTimes
SetEndOfFile
CopyFileA
CreateEventA
CreateThread
ExitThread
InterlockedDecrement
ResetEvent
WaitForMultipleObjects
GetCurrentThreadId
FreeLibrary
GetThreadPriority
GetCurrentThread
Sleep
GetModuleFileNameA
WaitForSingleObject
GetTickCount
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
ReleaseMutex
CreateMutexA
SetErrorMode
LoadLibraryA
GetProcAddress
FindClose
FindNextFileA
FindFirstFileA
GetFileSize
WriteFile
ReadFile
CreateFileA
CreateDirectoryA
RemoveDirectoryA
MoveFileA
DeleteFileA
GetFileAttributesA
SystemTimeToFileTime
GetSystemTime
GetTimeZoneInformation
GetUserDefaultLangID
GetLastError
GetVersionExA
GetStartupInfoA
CreateProcessA
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
IsDBCSLeadByte
GetACP
GetCPInfo
GlobalFree
GlobalAlloc
DeleteCriticalSection
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
InterlockedIncrement
GetCurrentProcess
SetThreadPriority
SetEvent

user32

DestroyWindow
SetClipboardData
EmptyClipboard
SetWindowPos
GetWindowRect
GetWindow
UnregisterClassA
DispatchMessageA
TranslateMessage
TranslateAcceleratorA
GetMessageA
LoadAcceleratorsA
RegisterClassA
LoadIconA
UpdateWindow
ShowWindow
PostQuitMessage
DialogBoxParamA
EndDialog
MoveWindow
GetDesktopWindow
SetDlgItemTextA
EnableWindow
GetDlgItemTextA
GetWindowTextLengthA
GetDlgItem
SetMenu
PostThreadMessageA
GetQueueStatus
PeekMessageA
MsgWaitForMultipleObjects
RegisterWindowMessageA
IsClipboardFormatAvailable
GetClipboardData
CloseClipboard
GetWindowLongA
DefWindowProcA
IsWindow
CreateWindowExA
OpenClipboard
GetMenu
BeginPaint
EndPaint
LoadCursorA
SetCursor
KillTimer
SetTimer
PostMessageA
FillRect
GetSubMenu
ReleaseCapture
GetCapture
LoadMenuA
GetMenuItemID
DeleteMenu
ClientToScreen
TrackPopupMenu
SetCapture
GetCursorPos
ScreenToClient
GetClientRect
LoadStringA
MessageBoxA
EnableMenuItem
CheckMenuItem
InvalidateRect
SetWindowLongA
WaitForInputIdle
MapVirtualKeyA
GetKeyState
GetSystemMetrics
DdeInitializeA
DdeCreateStringHandleA
DdeConnect
DdeClientTransaction
DdeDisconnect
DdeFreeStringHandle
DdeUninitialize
GetDC
ReleaseDC
GetDoubleClickTime
SetFocus
DestroyMenu
WindowFromPoint
GetFocus

gdi32

StartDocA
GetClipBox
CreateSolidBrush
BeginPath
FillPath
ExtCreatePen
StrokePath
EndPath
PolyBezierTo
SelectClipPath
RestoreDC
SaveDC
EndPage
StartPage
GdiFlush
DeleteObject
SelectObject
StretchDIBits
SetDIBitsToDevice
CreateCompatibleBitmap
GetObjectA
DeleteDC
CreateDIBSection
GetDeviceCaps
CreateCompatibleDC
BitBlt
RealizePalette
SelectPalette
MoveToEx
LineTo
EnumFontFamiliesA
SetBkMode
LPtoDP
SetTextAlign
IntersectClipRect
SelectClipRgn
ExtTextOutA
ExtTextOutW
SetTextColor
GetTextMetricsA
CreateFontIndirectA
CreatePen
GetClipRgn
CreateRectRgn
GetTextAlign
GetBkMode
GetTextColor
DPtoLP
GetTextExtentPoint32A
GetTextExtentPoint32W
GetCurrentObject
SetBkColor
GetBkColor
CreatePalette
SetPolyFillMode
EndDoc
GetSystemPaletteEntries

comdlg32

GetOpenFileNameA
GetSaveFileNameA
PrintDlgA

advapi32

RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegSetValueA
RegCreateKeyA
RegSetValueExA

shell32

DragQueryFileA
DragAcceptFiles

winmm

timeGetDevCaps
waveInGetDevCapsA
waveInReset
waveInUnprepareHeader
waveInClose
waveInOpen
waveInPrepareHeader
waveInStop
waveInAddBuffer
waveInStart
waveInGetNumDevs
timeBeginPeriod
waveOutGetNumDevs
waveOutReset
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
timeSetEvent
timeGetTime
timeEndPeriod
waveOutOpen
waveOutGetDevCapsA
timeKillEvent
waveOutClose

Sections

.text
Size: 604KB - Virtual size: 603KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 831KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data1
Size: 4KB - Virtual size: 192B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 4KB - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 88KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

23dab55e2a25210a84f0bbc9deb32bff

Headers

File Characteristics

Imports

wsock32

ole32

oleaut32

kernel32

user32

gdi32

comdlg32

advapi32

shell32

winmm

Sections

.text Size: 604KB - Virtual size: 603KB

.rdata Size: 44KB - Virtual size: 40KB

.data Size: 52KB - Virtual size: 831KB

.data1 Size: 4KB - Virtual size: 192B

.CRT Size: 4KB - Virtual size: 4B

.rsrc Size: 88KB - Virtual size: 85KB

.text
Size: 604KB - Virtual size: 603KB

.rdata
Size: 44KB - Virtual size: 40KB

.data
Size: 52KB - Virtual size: 831KB

.data1
Size: 4KB - Virtual size: 192B

.CRT
Size: 4KB - Virtual size: 4B

.rsrc
Size: 88KB - Virtual size: 85KB