Static task
static1
Behavioral task
behavioral1
Sample
b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6aN.exe
Resource
win10v2004-20241007-en
General
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Target
b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6aN
-
Size
305KB
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MD5
a0a3f9ccf0716c117d4962108bcc1b90
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SHA1
56ccc65b3cc272b47fa5809aeee65d5b630e2e4b
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SHA256
b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6a
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SHA512
bd749516425b5ad323d45c7253c1a1d207d10e3d1670a77f5cd560b96f695553bbc0f73d292754969598585e8705919a4185995ec5859bf1a164b3d65042a141
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SSDEEP
3072:gyBOxIW4HuW/dZHGmVGFjvqjNKWfRzZgv+IEEG67Ap9Pr6OGNzeb23pldqOPZEW6:fOCW4vdthV8vqkWJzYWWXqWLH5Bm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6aN
Files
-
b1f9e408cc6552852f292c6dea0b317938ff8231b8e7cf084e1581741811ae6aN.exe windows:5 windows x86 arch:x86
b5786e42c114741b0a37ff55d6904696
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
PulseEvent
ReadConsoleInputW
GetFirmwareEnvironmentVariableW
GetCPInfoExW
CreateEventW
CopyFileExA
GetProcAddress
GlobalAlloc
SetDefaultCommConfigA
OpenWaitableTimerW
GetFileAttributesW
EnumResourceTypesA
WriteFileGather
GetModuleHandleW
InterlockedCompareExchange
FindNextFileW
RaiseException
LocalSize
GlobalLock
GetConsoleAliasW
FindFirstVolumeMountPointW
SetLastError
SleepEx
AddAtomA
lstrcmpA
SetCalendarInfoA
GetSystemWindowsDirectoryA
EnumTimeFormatsW
GetSystemDirectoryW
AddAtomW
GetExitCodeThread
_llseek
FindFirstFileA
CopyFileA
GetShortPathNameW
EnumCalendarInfoA
EnumCalendarInfoExW
AddRefActCtx
WritePrivateProfileSectionA
LoadLibraryA
HeapAlloc
GetLastError
MoveFileA
DeleteFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
IsProcessorFeaturePresent
ExitProcess
DecodePointer
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
EncodePointer
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
Sleep
HeapFree
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
MultiByteToWideChar
HeapSize
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
GetStringTypeW
ReadFile
SetFilePointer
CloseHandle
WriteConsoleW
SetStdHandle
CreateFileW
user32
LoadMenuW
advapi32
LookupAccountSidW
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 186KB - Virtual size: 687KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ