Static task
static1
Behavioral task
behavioral1
Sample
b3aa67f9b460de9ab8bbbb926291c06bb0b0a35d2bec20fb1d6d5ad274c238e3.exe
Resource
win10v2004-20230220-en
General
-
Target
b3aa67f9b460de9ab8bbbb926291c06bb0b0a35d2bec20fb1d6d5ad274c238e3
-
Size
227KB
-
MD5
2c5327f48af6c7fc1a1199ebc637dcf1
-
SHA1
de6852c5f60b750ea5d38261ce62122821f23a56
-
SHA256
b3aa67f9b460de9ab8bbbb926291c06bb0b0a35d2bec20fb1d6d5ad274c238e3
-
SHA512
1935a8b4dbe9f74e22953ef371001bda097a0663a95f2e2f2a0c636eb4e1bb978921d9d5da3737db3d72dce91fd4504cb88879eee440377493f9756b773f77e9
-
SSDEEP
3072:EsGY9m7Kuz4eCjlCDKPON0iXIZ4IHo97s44oHFh:VG2m7KG4eCReKw0iYZ4L9aoH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3aa67f9b460de9ab8bbbb926291c06bb0b0a35d2bec20fb1d6d5ad274c238e3
Files
-
b3aa67f9b460de9ab8bbbb926291c06bb0b0a35d2bec20fb1d6d5ad274c238e3.exe windows x86
99ae33530ebff97e88a1ac2c3129a9f7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ConvertThreadToFiber
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
WaitNamedPipeA
GetCurrentProcess
SetMailslotInfo
ZombifyActCtx
GetModuleHandleW
GetTickCount
SetFileTime
EnumTimeFormatsW
GetVolumePathNameW
GlobalAlloc
GetSystemDirectoryW
SetFileShortNameW
GetSystemPowerStatus
FreeConsole
GetCalendarInfoA
GetFileAttributesA
SetSystemPowerState
GetShortPathNameA
EnumSystemLocalesA
GetProcAddress
MoveFileW
SetProcessAffinityMask
EnterCriticalSection
SearchPathA
GetDiskFreeSpaceW
LoadLibraryA
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
DeleteTimerQueue
SetCalendarInfoW
FindFirstVolumeMountPointW
BeginUpdateResourceA
AddAtomA
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
GetCurrentDirectoryA
GetShortPathNameW
GetVolumeNameForVolumeMountPointW
EnumCalendarInfoExA
DeleteFileA
SetComputerNameA
ExitProcess
WriteConsoleW
HeapReAlloc
GetLastError
MoveFileA
MultiByteToWideChar
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
WriteFile
GetModuleFileNameW
GetModuleFileNameA
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
SetFilePointer
GetConsoleCP
GetConsoleMode
RtlUnwind
SetStdHandle
FlushFileBuffers
HeapSize
LoadLibraryW
CreateFileW
gdi32
SelectPalette
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 541KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sefur Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ