scan[.]exe | Triage

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General

Target

scan.exe
Size

100KB
MD5

cdb096da363662f7b6384af049cff1f0
SHA1

46c37321a0c707c7b47a8c06c6cec4d5e54aaa14
SHA256

d32eaec79ad3091edb5b3d312defac565274431f8e6d84dc20daca3f4b0e44c0
SHA512

078c8a3a92b02f82afecae51b1a174c1539f97b07d4c734ca2161c6c112dc08417cd1562c83d89b595e803fc8b42b8b710a8da2b04a0bbea96b17734944d2377
SSDEEP

1536:lYaxqo4prhn1YcG/TwbHSdkTfA2bwDkPW+b:ldqoudvbXA2SkPW+b

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
scan.exe

Files

scan.exe
.exe windows:4 windows x86 arch:x86

71086672736fc60438a8e06a3e8ef8f8

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetCurrentProcess
HeapFree
GetProcessHeap
GlobalAlloc
GlobalFree
TerminateThread
LoadResource
GlobalLock
FindResourceA
GetModuleHandleW
LockResource
GlobalUnlock
GetFileSizeEx
GetModuleFileNameW
GetModuleHandleA
ExitProcess
GetProcAddress
SetErrorMode
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
HeapAlloc
GetConsoleMode
GetConsoleCP
SetFilePointer
HeapSize
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
WideCharToMultiByte
LCMapStringA
GetVersion
CreateFileW
ReadFile
GetFileAttributesW
GetLogicalDrives
FindClose
SetFileAttributesW
DeleteFileW
SetFilePointerEx
CloseHandle
SetEndOfFile
FindNextFileW
GetDriveTypeW
WriteFile
LoadLibraryA
InitializeCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetLastError
FindFirstFileW
SetStdHandle
GetStartupInfoA
GetFileType
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitThread
GetCurrentThreadId
CreateThread
GetVersionExA
GetStartupInfoW
RaiseException
RtlUnwind
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
Sleep
FreeEnvironmentStringsA
MultiByteToWideChar
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount

user32

GetWindowTextLengthA
wsprintfW
SetWindowTextW
SendMessageA
GetWindowTextW
EnableWindow
PostMessageW
EndDialog
DialogBoxParamW
MessageBoxW
MessageBoxA
GetClipboardData
SetFocus
IsClipboardFormatAvailable
SetWindowTextA
SetDlgItemTextW
SendMessageW
GetWindowTextA
EmptyClipboard
GetDlgItem
OpenClipboard
SetClipboardData
GetWindowTextLengthW
CloseClipboard

comdlg32

GetOpenFileNameW
GetSaveFileNameW

advapi32

CryptReleaseContext
CryptImportKey
SetTokenInformation
GetTokenInformation
OpenProcessToken
CryptSetKeyParam
CryptAcquireContextW
CryptEncrypt
CryptDecrypt
CryptDestroyKey

shell32

SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
ord680

ole32

CoInitialize
CoTaskMemFree
CoUninitialize

crypt32

CryptBinaryToStringA
CryptStringToBinaryA

shlwapi

PathRemoveFileSpecW

Sections

.text
Size: 64KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

71086672736fc60438a8e06a3e8ef8f8

Headers

File Characteristics

Imports

kernel32

user32

comdlg32

advapi32

shell32

ole32

crypt32

shlwapi

Sections

.text Size: 64KB - Virtual size: 62KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 8KB - Virtual size: 13KB

.rsrc Size: 8KB - Virtual size: 6KB

.text
Size: 64KB - Virtual size: 62KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 8KB - Virtual size: 13KB

.rsrc
Size: 8KB - Virtual size: 6KB