Static task
static1
Behavioral task
behavioral1
Sample
66bcc8dbc2c587eb355a5c51b2b344151ad657cf48c4bf22b23e20b4b5ff63a8.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
66bcc8dbc2c587eb355a5c51b2b344151ad657cf48c4bf22b23e20b4b5ff63a8.exe
Resource
win10v2004-20230915-en
General
-
Target
8c8b3b3e93edc084a60787d1670f6571.bin
-
Size
144KB
-
MD5
f58eb309e2049d5657342948f0c212b4
-
SHA1
318c365e888631812e89d27ba7344d81489eb3ec
-
SHA256
ea3d604fc657d890e558fb96a872ca68243983efcdeaf4ae532c7e65194447b7
-
SHA512
0c9646abfb708f2927e5b048d3960fb9c7e01baf960cd03e8ad312d4ac7ac34087c00825bc33cba6f858ff0037dc93da4fed2654a698bd0ff9595917f022e20e
-
SSDEEP
3072:S5shUnegkSMOJaYixxeTfXlGcgB4UHfD6qEY9snXo0smrpmjpmBy4n2+cMgw/E68:5h3KJJIxxeTfXm6dXvV6p+mw/NCN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/66bcc8dbc2c587eb355a5c51b2b344151ad657cf48c4bf22b23e20b4b5ff63a8.exe
Files
-
8c8b3b3e93edc084a60787d1670f6571.bin.zip
Password: infected
-
66bcc8dbc2c587eb355a5c51b2b344151ad657cf48c4bf22b23e20b4b5ff63a8.exe.exe windows:5 windows x86
Password: infected
3674a15959055454487696cf3e8b751a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
EndUpdateResourceW
SetConsoleTextAttribute
OpenJobObjectA
InterlockedCompareExchange
CreateHardLinkA
GetTickCount
VirtualFree
GenerateConsoleCtrlEvent
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
GetVolumeInformationA
GlobalFindAtomA
SizeofResource
SetVolumeMountPointA
TransactNamedPipe
CreateSemaphoreA
GetFileAttributesW
WritePrivateProfileSectionW
FileTimeToSystemTime
WritePrivateProfileStringW
GetLastError
GetProcAddress
EnumResourceNamesW
SetVolumeLabelW
LoadLibraryA
OpenWaitableTimerW
GetFileType
RemoveDirectoryW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
FindNextFileA
FreeEnvironmentStringsW
GetShortPathNameW
ReadConsoleInputW
GetWindowsDirectoryW
ReadConsoleOutputCharacterW
OpenFileMappingA
FindNextVolumeA
TlsFree
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
DebugActiveProcess
GetDateFormatW
VirtualAlloc
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapFree
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
MultiByteToWideChar
ReadFile
SetHandleCount
DeleteCriticalSection
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetModuleHandleA
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
ChangeDisplaySettingsW
CreateWindowStationW
GetWindowTextLengthA
LoadMenuW
CharToOemBuffW
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
CoMarshalHresult
Sections
.text Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ