Static task
static1
Behavioral task
behavioral1
Sample
b851d6301d6e89b3319f90f11626e6ad.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b851d6301d6e89b3319f90f11626e6ad.exe
Resource
win10v2004-20240226-en
General
-
Target
b851d6301d6e89b3319f90f11626e6ad
-
Size
673KB
-
MD5
b851d6301d6e89b3319f90f11626e6ad
-
SHA1
79507f881f6c2ac5a9fdc14b7558d4b7e6c90ffa
-
SHA256
56a36f804585ebf82bddc80a91d98a07733479402dac3ffeb431009aa505c004
-
SHA512
c256ad7b0438e9002181ce481637300073bcb1a120ea8dfdc720a6cc48cb95e8cdb741423641134943af6e8e3eae00e2b1cef84a5e395ca460525f9336c9c5c9
-
SSDEEP
12288:BhdQMmve8JERQYAGPCggM2DBKY77qhcd0ClgbdxpMkBwtM8Vur3s52p6B:BPQMmveagQSP7l8qh1PbdxxB2gr3s5d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b851d6301d6e89b3319f90f11626e6ad
Files
-
b851d6301d6e89b3319f90f11626e6ad.exe windows:4 windows x86 arch:x86
c771a6b338bd5a58cfd6a5f5b1c8d96f
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
kernel32
GetProcAddress
GetTempPathA
GetModuleFileNameA
FindClose
FindNextFileA
FindFirstFileA
CreateFileA
CloseHandle
WaitForSingleObject
SetThreadContext
WriteProcessMemory
VirtualProtectEx
GetThreadContext
SuspendThread
Sleep
ResumeThread
GetEnvironmentVariableA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SetFilePointer
GetCurrentProcessId
SleepEx
CreateThread
WriteFile
GetTempFileNameA
CreateMailslotA
SetEnvironmentVariableA
CreateProcessA
GetCommandLineA
SetErrorMode
GetStartupInfoA
GetModuleHandleA
GetFileSize
FreeLibrary
DeleteFileA
GetVersionExA
GetExitCodeProcess
TerminateProcess
WaitForDebugEvent
DebugActiveProcess
GetLastError
ReadFile
LoadLibraryA
FlushFileBuffers
ContinueDebugEvent
HeapFree
ExitProcess
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
RtlUnwind
GetVersion
FreeEnvironmentStringsW
UnhandledExceptionFilter
HeapAlloc
GetCurrentProcess
FreeEnvironmentStringsA
user32
MessageBoxA
EnumWindows
SendMessageTimeoutA
GetWindowThreadProcessId
DestroyWindow
SystemParametersInfoA
CreateDialogParamA
UpdateWindow
SetTimer
GetDlgItem
DispatchMessageA
BeginPaint
EndPaint
LoadCursorA
GetSystemMetrics
ShowWindow
KillTimer
PostQuitMessage
DefWindowProcA
RegisterClassA
CreateWindowExA
GetMessageA
TranslateMessage
SetWindowTextA
gdi32
DeleteDC
CreateDIBitmap
DeleteObject
SelectPalette
CreateDCA
RealizePalette
BitBlt
SelectObject
CreatePalette
CreateCompatibleDC
Sections
.text Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ