Static task
static1
Behavioral task
behavioral1
Sample
71c77368a3a712ccb5bbec67aafbf281.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
71c77368a3a712ccb5bbec67aafbf281.exe
Resource
win10v2004-20231222-en
General
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Target
71c77368a3a712ccb5bbec67aafbf281
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Size
116KB
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MD5
71c77368a3a712ccb5bbec67aafbf281
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SHA1
4dfebea79fa7ea55f3759c44b846147f01613d5a
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SHA256
86d81c6a7aed69f10ec1c55e9f8b8ea4c76e5d913ca1f38237d628ee95240a5c
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SHA512
1cd25809591f4255c5d848d095dd7289ce29882720e7bac233697ebfba15838255a31397053c639afb9eb17b00dab6fcbc25637314c3657b9c3487dc90d571ed
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SSDEEP
1536:m28xA8qC5lTOQz1Os25EgtaebRfUK+o1KvpAETwjcwNw2EQAP6QzPvjHwyQ:XGzOFnlfUK+o1EprUcIw3xz0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71c77368a3a712ccb5bbec67aafbf281
Files
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71c77368a3a712ccb5bbec67aafbf281.exe windows:4 windows x86 arch:x86
4e7f446af9e9160367c1064ac998cfc7
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
WriteFile
CreateFileA
DeleteFileA
GetTempPathA
SizeofResource
LockResource
LoadResource
FindResourceA
GetModuleHandleA
GetModuleFileNameA
GetComputerNameA
Sleep
GetDriveTypeA
GetLogicalDriveStringsA
FindClose
FindNextFileA
FindFirstFileA
SetFileAttributesA
CopyFileA
WaitForSingleObject
GetSystemDirectoryA
ReleaseMutex
SetEnvironmentVariableA
CompareStringW
CompareStringA
LCMapStringW
LCMapStringA
SetEndOfFile
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
FlushFileBuffers
SetStdHandle
InterlockedIncrement
InterlockedDecrement
CloseHandle
CreateMutexA
GetLastError
ReadFile
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
RtlUnwind
UnhandledExceptionFilter
GetTimeZoneInformation
GetSystemTime
GetLocalTime
ResumeThread
CreateThread
TlsSetValue
ExitThread
HeapFree
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCurrentThreadId
TlsAlloc
SetLastError
TlsGetValue
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
SetFilePointer
InitializeCriticalSection
TerminateProcess
GetCurrentProcess
user32
GetDlgItemTextA
GetWindowTextA
GetForegroundWindow
GetKeyboardState
SetDlgItemTextA
PostMessageA
ToAscii
MapVirtualKeyA
CallNextHookEx
GetDlgItem
CreateDialogParamA
DestroyWindow
UnhookWindowsHookEx
GetMessageA
TranslateMessage
GetAsyncKeyState
SetWindowsHookExA
DispatchMessageA
ShowWindow
advapi32
RegSetValueExA
RegCloseKey
GetUserNameA
RegCreateKeyExA
shell32
ShellExecuteA
wsock32
send
closesocket
shutdown
recv
connect
socket
ioctlsocket
htons
gethostbyname
WSAStartup
WSACleanup
Sections
Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE