Static task
static1
Behavioral task
behavioral1
Sample
658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.exe
Resource
win10v2004-20231020-en
General
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Target
658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.zip
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Size
197KB
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MD5
7bde4234fb65f293da0bdcfca0b29379
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SHA1
e443a12f33354412840fcc61b82e58f3b3714524
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SHA256
b77f97d05614179f9d9c1f8f49d340c8b87fcb1eee375b889de8ff4b2bf7fa72
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SHA512
892a98767bf14b9fd6f4161c2d271cef259585797f0a70339ab437265f6305587e58a943e759ee4d11ddaaaeabd46290c9eec24c934ffd2ab1a563b82e880c97
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SSDEEP
3072:GNF6Op/wg8P0rWkhgns5fNdkeTNBVzBU1w9XH5ntIJXVah5wgAI1pL/k8WG5hPsA:GzxID0rWqseTXN39pnozwBlhElMB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.exe
Files
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658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.zip.zip
Password: infected
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658d9ea4093e492a0f1a8cc6e054e65d2ea30f22fd179b1e1ca58c17618690e9.exe.exe windows:5 windows x86
Password: infected
87f03000e6499d0f071e10e3a4f854c0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceW
OpenJobObjectA
InterlockedDecrement
SetDefaultCommConfigW
QueryPerformanceCounter
GetNamedPipeHandleStateA
GetEnvironmentStringsW
GetComputerNameW
OpenSemaphoreA
CreateHardLinkA
FreeEnvironmentStringsA
SetTapeParameters
SetThreadUILanguage
FindNextVolumeMountPointA
ConvertFiberToThread
ReadConsoleW
GetConsoleAliasExesW
WaitNamedPipeW
EnumTimeFormatsA
WriteFile
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
FindResourceExA
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
CopyFileW
GetCalendarInfoA
IsBadCodePtr
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GetFileAttributesA
EnumSystemCodePagesA
SetConsoleMode
SetSystemPowerState
CommConfigDialogA
IsDBCSLeadByte
GetCompressedFileSizeA
GetACP
GetVolumePathNameA
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
GetShortPathNameA
GetConsoleAliasesW
InterlockedExchange
GetLastError
SetLastError
ReadConsoleOutputCharacterA
PeekConsoleInputW
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
FindClose
InterlockedExchangeAdd
SetConsoleCtrlHandler
RemoveDirectoryW
AddAtomA
HeapWalk
SetCommMask
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
GetModuleHandleA
GetStringTypeW
VirtualProtect
GetShortPathNameW
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
AddConsoleAliasA
ReadFile
WriteConsoleW
GetConsoleAliasesLengthW
GetModuleHandleExA
GetAtomNameW
WriteConsoleInputW
WideCharToMultiByte
MoveFileA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
HeapReAlloc
GetCommandLineW
HeapSetInformation
RaiseException
GetCPInfo
InterlockedIncrement
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
GetModuleFileNameW
SetFilePointer
CloseHandle
FreeEnvironmentStringsW
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
Sleep
GetConsoleMode
RtlUnwind
SetStdHandle
FlushFileBuffers
HeapSize
CreateFileW
user32
CharUpperBuffA
CharUpperW
gdi32
GetKerningPairsA
advapi32
RevertToSelf
winhttp
WinHttpReadData
Sections
.text Size: 283KB - Virtual size: 283KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ