Static task
static1
Behavioral task
behavioral1
Sample
1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e.exe
Resource
win10v2004-20230915-en
General
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Target
1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e
-
Size
144KB
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MD5
c25179f584dbf56ccf6139c04d8a4968
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SHA1
883ee7c3887a05b588c534af15b664140b76e0e8
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SHA256
a6a38a4ac35ecc67ba3bf8784a0dfd2f5be4081b442b01d9af93bed3e05855a4
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SHA512
058971e8ac6ef8fa7618643095bda74b30e6deb9e1c463fdd97af31fcc59bf4ba7c7500b134315068fa02381239b677deb540ce0090b6288ac57a6f1d9e61595
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SSDEEP
3072:TrQ+zydkOWVjGuIy2y61V3M3LUU3V7MRY8t2nwsbSKzHr:THmWdIy2lV3MYUJgxgP/zHr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e
Files
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1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e.zip
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1b1b0f03060682817cab40085ad1b647452c199125ed70ca890d49baf78fdf5e.exe windows:5 windows x86
e13fa0e2b70fdd8fc0feb3b3998b6551
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
DeleteVolumeMountPointA
EnumCalendarInfoW
ReadConsoleA
SetDefaultCommConfigW
GetEnvironmentStringsW
GetModuleHandleExW
GetComputerNameW
SetCommBreak
CreateHardLinkA
FreeEnvironmentStringsA
GetConsoleAliasesA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
EnumTimeFormatsW
GetCommandLineA
TzSpecificLocalTimeToSystemTime
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
InterlockedPopEntrySList
TransactNamedPipe
EnumSystemCodePagesA
HeapQueryInformation
MultiByteToWideChar
GetStartupInfoW
DisconnectNamedPipe
GetShortPathNameA
FindResourceW
GetLastError
GetCurrentDirectoryW
SetLastError
WriteProfileSectionA
RemoveDirectoryA
EnumSystemCodePagesW
GetTempFileNameA
MoveFileA
CreateHardLinkW
FindAtomA
GetModuleHandleA
SetLocaleInfoW
OpenFileMappingW
FatalExit
FindNextFileW
RequestDeviceWakeup
CreateMailslotA
GetStringTypeW
VirtualProtect
QueryPerformanceFrequency
PeekConsoleInputA
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetCurrentProcessId
AddConsoleAliasA
SwitchToThread
GetDriveTypeW
GetCommandLineW
GetConsoleAliasesLengthW
WriteConsoleInputW
OpenFile
GetNamedPipeHandleStateW
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
SetFilePointer
FreeEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WideCharToMultiByte
HeapSize
SetStdHandle
GetConsoleMode
FlushFileBuffers
LCMapStringW
ReadFile
WriteConsoleW
CloseHandle
CreateFileW
user32
CharUpperA
gdi32
SetBkColor
GetCharWidthA
GetKerningPairsA
advapi32
ReadEventLogA
Sections
.text Size: 234KB - Virtual size: 234KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ