Static task
static1
Behavioral task
behavioral1
Sample
668a73171bcfb225ce6748ef6108fa8bf9b02befb5ba5f392cdcff67926d78a2.exe
Resource
win7-20230220-en
General
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Target
f8df432779abcda0e118d44dc6dde5c7.bin
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Size
142KB
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MD5
7b577303d43c718237af3551eddb53c2
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SHA1
a139f435990e64f141f50689aeca4b8c748eff0d
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SHA256
aa3d3a4c3cd6b8252708a6dd548b45ff2586420ea6a995ada9ff6990788b141a
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SHA512
a19cca5a0ff2d6e52e75af91d5b5c882cd9f180349f9829b99e559d9c8be8a50911090eb85bbb4da0a7a1726e8a3ee96e9d1e292172fbc52470f62e36d175cb4
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SSDEEP
3072:npYZCiGTfvUYwcR4oVqPJ9eMPs9vhiyKpw2eYUjX19ARAkHDzycuu:pYgfc5Xoszt0JYygw2eYG9ANxp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/668a73171bcfb225ce6748ef6108fa8bf9b02befb5ba5f392cdcff67926d78a2.exe
Files
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f8df432779abcda0e118d44dc6dde5c7.bin.zip
Password: infected
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668a73171bcfb225ce6748ef6108fa8bf9b02befb5ba5f392cdcff67926d78a2.exe.exe windows x86
Password: infected
c5a8b227667c5bf1f9b6dfc78dd05c3d
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
SetDefaultCommConfigA
SearchPathW
EnumCalendarInfoA
GetDriveTypeW
AllocConsole
GetProfileIntW
GetConsoleAliasExesLengthA
ReadConsoleA
InterlockedDecrement
GetProfileSectionA
SetVolumeMountPointW
FreeEnvironmentStringsA
MoveFileWithProgressA
GetModuleHandleW
GetTickCount
GetSystemTimeAsFileTime
EnumTimeFormatsA
GetUserDefaultLangID
ActivateActCtx
GetPrivateProfileIntA
AddRefActCtx
LoadLibraryW
IsProcessInJob
GetCalendarInfoA
GetStringTypeExW
GetFileAttributesW
GetModuleFileNameW
CreateFileW
GetOverlappedResult
CompareStringW
GetVolumePathNameA
EnumSystemLocalesA
GetCurrentDirectoryW
SetLastError
GetProcAddress
HeapSize
MoveFileW
SetComputerNameA
GetTempFileNameA
SetFileApisToOEM
WriteConsoleA
LocalAlloc
SetCalendarInfoW
RemoveDirectoryW
BeginUpdateResourceA
AddAtomA
FindFirstVolumeMountPointA
GetModuleHandleA
lstrcatW
FreeEnvironmentStringsW
FindNextFileW
WaitForDebugEvent
SetThreadAffinityMask
FileTimeToLocalFileTime
GetVolumeNameForVolumeMountPointW
DeleteFileW
DeleteAtom
DeleteFileA
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetLocaleInfoW
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleW
SetStdHandle
Sections
.text Size: 106KB - Virtual size: 105KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ