Static task
static1
Behavioral task
behavioral1
Sample
8b3d4cf2a0d84f2b495d50456905a445769e381512beb2bcc367ce3c48ef2bee.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8b3d4cf2a0d84f2b495d50456905a445769e381512beb2bcc367ce3c48ef2bee.exe
Resource
win10v2004-20230915-en
General
-
Target
samples (8).zip
-
Size
266KB
-
MD5
a5325dd5e4482f002a789f18ced30c56
-
SHA1
39e12cc1275c7c7fd7d149b68ee8ac54892c9fbb
-
SHA256
a3d1bfc054c8a30830794eb59de8d41f4ffd13aaf41e2f3e92c5ddca02fc76d6
-
SHA512
130f6bd63168b4ea2705f84e29071e50db6fec0c9eec0c286f4d197d53d7ff969dbecdab40baa60443918c70ae6a8e2a10c0fa88e64bb44a0c78d2bd9a780593
-
SSDEEP
6144:jMYI/4opEFSpqY/YS8560GrlToHepnW6s84eF5r+EJ5Ug:AYI/G8/J85rYoHepnWl8r1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8b3d4cf2a0d84f2b495d50456905a445769e381512beb2bcc367ce3c48ef2bee
Files
-
samples (8).zip.zip
Password: infected
-
8b3d4cf2a0d84f2b495d50456905a445769e381512beb2bcc367ce3c48ef2bee.exe windows:6 windows x86
f4a5c656336c7917052b7f56b0f839f4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CompareStringW
CreateFileA
CreateFileW
CreateProcessW
DecodePointer
DeleteCriticalSection
DeleteFileW
EncodePointer
EnterCriticalSection
ExitProcess
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameExA
GetComputerNameW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDriveTypeW
GetEnvironmentStringsW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetVolumeInformationW
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
K32EnumProcesses
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
PeekNamedPipe
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
RtlUnwind
SetEndOfFile
SetEnvironmentVariableW
SetFilePointerEx
SetFileTime
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TzSpecificLocalTimeToSystemTime
UnhandledExceptionFilter
WideCharToMultiByte
WinExec
WriteConsoleW
WriteFile
lstrcatW
lstrcmpW
lstrcmpiW
lstrlenW
user32
EnumDisplayDevicesA
GetCursorPos
GetDC
GetDesktopWindow
GetSystemMetrics
ReleaseDC
SystemParametersInfoW
wsprintfW
advapi32
GetCurrentHwProfileW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
DeleteDC
DeleteObject
GetDIBits
GetObjectW
SelectObject
shlwapi
PathFileExistsW
winhttp
WinHttpCloseHandle
WinHttpConnect
WinHttpCrackUrl
WinHttpOpen
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpReceiveResponse
WinHttpSendRequest
iphlpapi
GetAdaptersInfo
wininet
InternetQueryDataAvailable
InternetReadFile
crypt32
CryptStringToBinaryA
Sections
.text Size: 396KB - Virtual size: 396KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ