Static task
static1
Behavioral task
behavioral1
Sample
c58c9eef69a3b14104ba776cf2f28c01.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c58c9eef69a3b14104ba776cf2f28c01.exe
Resource
win10v2004-20240226-en
General
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Target
c58c9eef69a3b14104ba776cf2f28c01
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Size
319KB
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MD5
c58c9eef69a3b14104ba776cf2f28c01
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SHA1
c5af16510cd2ebe22cb25a4bb40bc08afa6096ee
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SHA256
979a5bee64efcb98f9efe8603f5495dd921884addc1eaf6b16434191496b1074
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SHA512
2c7e3efc59667f6c07d078d62d35c80753c498fc15a96092040aae575f42d0269d7028eb2946e08dc7c1f8b76a1e5c1eab0dd4c7bcacaabf598ad933c7173794
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SSDEEP
6144:V7nLBmTt2KMOzzzzzzzzzzzzzzzzzzzTzzzzzzFzzFzzzzzzzGzzzzzzPzzxzzKB:BLBmIOzzzzzzzzzzzzzzzzzzzTzzzzzB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c58c9eef69a3b14104ba776cf2f28c01
Files
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c58c9eef69a3b14104ba776cf2f28c01.exe windows:5 windows x86 arch:x86
caa82be5b0fb6109f9357d882c4d5b64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shlwapi
StrStrIA
StrToIntA
StrNCatA
wnsprintfA
kernel32
CreateProcessA
ReadFile
lstrcatA
FindFirstFileA
GetLastError
lstrcmpiA
GetProcAddress
RemoveDirectoryA
FindClose
GetPrivateProfileStringA
LoadLibraryA
Process32Next
GetModuleFileNameA
FindNextFileA
CreateToolhelp32Snapshot
GetVersionExA
CloseHandle
GetTempPathA
DeleteFileA
CreateThread
Sleep
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetLocaleInfoA
HeapSize
FlushFileBuffers
RtlUnwind
RaiseException
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetEndOfFile
SetFilePointer
SetStdHandle
IsValidCodePage
GetOEMCP
WriteFile
GetWindowsDirectoryA
GetTickCount
Process32First
HeapFree
GetCurrentProcess
HeapAlloc
FreeLibrary
MoveFileExA
lstrlenA
GetFileSize
lstrcmpA
CreateFileA
GetModuleHandleA
GetVolumeInformationA
GetProcessHeap
GetComputerNameA
GetACP
GetCPInfo
InitializeCriticalSectionAndSpinCount
HeapReAlloc
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
ExitProcess
GetFileType
MultiByteToWideChar
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCommandLineA
GetStartupInfoA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
DeleteCriticalSection
VirtualAlloc
SetHandleCount
GetStdHandle
user32
RegisterClassExA
PostQuitMessage
SendDlgItemMessageA
FillRect
LoadBitmapA
LoadIconA
GetClientRect
ExitWindowsEx
SendMessageA
BeginPaint
GetWindowRect
TranslateMessage
GetWindowLongA
CreateWindowExA
GetDlgItem
DefWindowProcA
SetWindowPos
ShowWindow
DispatchMessageA
AdjustWindowRectEx
SetWindowTextA
UpdateWindow
LoadCursorA
GetMessageA
DestroyWindow
EndPaint
IsDialogMessageA
gdi32
GetTextExtentPoint32A
DeleteDC
CreateFontA
SetBkMode
SelectObject
CreateCompatibleDC
GetObjectA
GetStockObject
CreateSolidBrush
TextOutA
BitBlt
advapi32
RegCreateKeyA
RegDeleteValueA
RegOpenKeyExA
RegDeleteKeyA
RegSetValueExA
RegCloseKey
RegQueryValueExA
shell32
SHGetFolderPathA
SHFileOperationA
ShellExecuteA
Sections
CODE Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ