Static task
static1
Behavioral task
behavioral1
Sample
a831aeebe63fe90d4321f6b1d442434365942ad74b7fd85efbc10d3271cf4811.exe
Resource
win10-20230220-en
General
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Target
a831aeebe63fe90d4321f6b1d442434365942ad74b7fd85efbc10d3271cf4811
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Size
342KB
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MD5
748f17bc43e9b4b7e1eac724f076b11b
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SHA1
a6a846cb942f011e2d81600a4f3e4c41b0703218
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SHA256
a831aeebe63fe90d4321f6b1d442434365942ad74b7fd85efbc10d3271cf4811
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SHA512
8d7b174d70fe9a8dc9946b91b45be81a9a9825500c8eeb626a9356bdd719c831aebbd81c5aaee11f7fde7b4113791d397844a945864cf84958722b2588500fdf
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SSDEEP
6144:lrP5BJMg74TgSGBxVFi6P2S5WLqzUFZVf0DJfma5:xxMW4pG3P2S5W0UFbfO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a831aeebe63fe90d4321f6b1d442434365942ad74b7fd85efbc10d3271cf4811
Files
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a831aeebe63fe90d4321f6b1d442434365942ad74b7fd85efbc10d3271cf4811.exe windows x86
9844fba67f0c450c411fe3395f872b3b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualFree
IsBadReadPtr
GetConsoleAliasesLengthA
GetDateFormatA
WaitForMultipleObjectsEx
FreeConsole
GetCalendarInfoA
GetStringTypeExW
FindNextVolumeW
IsProcessorFeaturePresent
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
DeactivateActCtx
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
GetModuleHandleW
CreateTimerQueueTimer
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
SetConsoleCursorInfo
lstrcmpiW
GetModuleHandleA
CreateMutexA
CancelTimerQueueTimer
GetFileAttributesExW
GetConsoleCursorInfo
GetCurrentThreadId
GetVersionExA
FindAtomW
AddConsoleAliasA
DebugBreak
GetCommState
VirtualAlloc
WritePrivateProfileStructA
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
EnumFontsW
GetCharABCWidthsFloatA
GetCharWidthW
Sections
.text Size: 244KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ