Static task
static1
Behavioral task
behavioral1
Sample
01541599.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
01541599.exe
Resource
win10v2004-20230220-en
General
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Target
01541599.exe
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Size
274KB
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MD5
1f95b8c2dc09a84f6a9fe6f74dbf7d96
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SHA1
35f2c55596e43c2887d70a172d452fc5ac36835d
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SHA256
9892c10b94bbb90688cdc3dd6d51f3343b9cc19069fa4c1fe3594600a3d03330
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SHA512
7d7bf42a7df0ec4dcf0f8ac891bee60871ddc45c9887d8b5022dcddc27fae7afdd2134370f1a5ac898c364c5d702e9fb84b496d7c8a253fefd96d65715ba563c
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SSDEEP
3072:pD8qOVO6HzqC1fCwNQrRLwY8xzIbbTDnxG5JU1DAY2L0a5M6:F8qOVOjtwNQrRLwY8x8bbTD0Oa5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 01541599.exe
Files
-
01541599.exe.exe windows x86
9514ea1f6b76796d84439e43008aa7f1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatA
WaitForMultipleObjectsEx
FreeConsole
GetCalendarInfoA
WritePrivateProfileStructW
IsProcessorFeaturePresent
GetModuleFileNameW
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
GetStringTypeExA
DeactivateActCtx
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
VirtualAlloc
GetConsoleAliasesLengthA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
CreateMutexA
CancelTimerQueueTimer
GetFileAttributesExW
GetConsoleCursorInfo
ScrollConsoleScreenBufferA
GetCurrentThreadId
GetVersionExA
FindAtomW
AddConsoleAliasA
DebugBreak
FindNextVolumeA
IsBadReadPtr
VirtualFree
GetCommState
GetModuleHandleW
CreateTimerQueueTimer
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
EnumFontsW
GetCharABCWidthsFloatA
GetCharWidthW
advapi32
MapGenericMask
Sections
.text Size: 152KB - Virtual size: 151KB
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: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ