Static task
static1
Behavioral task
behavioral1
Sample
811b68a18e565772b4123653e83cc20c2860e9662a282a5018dcab228c5b29a7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
811b68a18e565772b4123653e83cc20c2860e9662a282a5018dcab228c5b29a7.exe
Resource
win10v2004-20230915-en
General
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Target
30419e270351b7ad82a871e3c81ecab3bin_JC.zip
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Size
141KB
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MD5
d8f1c37e572e47274afeee3d52585b6d
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SHA1
4f869b6c1718bd6e74bdd5f0d38997257d880e72
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SHA256
6f53a07a1a911f956d6dd7443c4a4dff4784ef74079757131f855d5a9b997691
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SHA512
8ab220bc1530404f062ecf370b141ed127ec2833f6ca33afb475bcc9f2115bd5f9b79a25b4da8b2f0d63b85f42964aeaae0901580b70703296d661b70124d4c1
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SSDEEP
3072:+8AwibD3jk4VcL0W7AGzFFRAcx99TNFitdS1bFR79uXXi2r:5JwTIX90CfjBaS5T9QXiw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/811b68a18e565772b4123653e83cc20c2860e9662a282a5018dcab228c5b29a7.exe
Files
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30419e270351b7ad82a871e3c81ecab3bin_JC.zip.zip
Password: infected
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811b68a18e565772b4123653e83cc20c2860e9662a282a5018dcab228c5b29a7.exe.exe windows:5 windows x86
c613086c29a691857f172134e78f9db9
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
GetNumaProcessorNode
MoveFileExA
BuildCommDCBAndTimeoutsA
SystemTimeToTzSpecificLocalTime
InterlockedDecrement
SetDefaultCommConfigW
GetEnvironmentStringsW
AddConsoleAliasW
GetModuleHandleW
GenerateConsoleCtrlEvent
GetNumberFormatA
SetFileTime
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
GetPrivateProfileIntA
LoadLibraryW
TerminateThread
FatalAppExitW
CopyFileW
SetVolumeMountPointA
SetConsoleCP
SetConsoleCursorPosition
GetVolumePathNameA
GetStartupInfoW
CreateMailslotW
CreateJobObjectA
InterlockedExchange
SetThreadLocale
OpenMutexW
GetHandleInformation
GetConsoleAliasesLengthW
GetCurrentDirectoryW
SetLastError
BackupRead
PeekConsoleInputW
EnumSystemCodePagesW
LoadLibraryA
GetProcessId
InterlockedExchangeAdd
LocalAlloc
GetFileType
RemoveDirectoryW
GetProfileStringA
FindNextChangeNotification
FindAtomA
GlobalWire
EnumDateFormatsA
GetModuleHandleA
SetLocaleInfoW
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
OpenSemaphoreW
FindAtomW
GetWindowsDirectoryW
FindFirstVolumeW
DeleteFileW
CreateFileW
EnumCalendarInfoA
GetCommandLineW
FindFirstFileW
EnumResourceNamesW
GetComputerNameA
GetLastError
ReadFile
GetStringTypeW
LCMapStringW
WriteConsoleW
HeapAlloc
GetProcAddress
ExitProcess
DecodePointer
DeleteFileA
EncodePointer
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapFree
IsProcessorFeaturePresent
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
Sleep
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetStdHandle
FlushFileBuffers
RtlUnwind
MultiByteToWideChar
CloseHandle
user32
GetListBoxInfo
CharUpperW
gdi32
GetCharWidthW
GetTextFaceW
SelectPalette
advapi32
LookupAccountSidW
shell32
DragFinish
ole32
CoGetInstanceFromFile
winhttp
WinHttpWriteData
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ