Static task
static1
Behavioral task
behavioral1
Sample
55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413.exe
Resource
win10v2004-20230915-en
General
-
Target
55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413
-
Size
146KB
-
MD5
4c37e9cad1478bb6b40e1ed26a19d6d8
-
SHA1
43f7b9381a714cff9a94230fd50496cc8089eac5
-
SHA256
d90b3cb6777a1d553e7fc41d53a9e8faa9cacfdfb6152db438bd88565e46fac2
-
SHA512
4c975e41906d5b8934477d8386db5c71f3e6787ceb3b3872732f6849f930cd8b27648be2235e8481c56c6d3ee18d8287f2c3bd6a02249f79160f3ecc77d5f8c4
-
SSDEEP
3072:Nb73c0nspWbMZSBbJkBnCY6AjF9K8GPGZNAwj1vnXM5SKSUt5GEUIY:Nb7Ksb1wCY6KF9KE/As/ZK7lUIY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413
Files
-
55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413.zip
-
55a81d333ac20da1e33993b3bcf7f9e44927776f4d50560fe358ef1d3cc9b413.exe windows:5 windows x86
2aa5130926a5936efabbb7c0f234b71a
Headers
DLL Characteristics
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
WriteConsoleInputA
AddConsoleAliasW
GetComputerNameW
CreateHardLinkA
GetConsoleAliasesA
GetConsoleAliasesLengthA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
EnumTimeFormatsA
TzSpecificLocalTimeToSystemTime
GetEnvironmentStrings
GetConsoleCP
GlobalAlloc
LoadLibraryW
InterlockedPopEntrySList
TransactNamedPipe
GetFileAttributesW
HeapQueryInformation
CompareStringW
MultiByteToWideChar
GetStartupInfoW
CreateMailslotW
DisconnectNamedPipe
FindResourceW
GetNamedPipeHandleStateW
GetLastError
GetCurrentDirectoryW
SetLastError
WriteProfileSectionA
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
MoveFileA
CreateHardLinkW
FindAtomA
GetModuleHandleA
SetLocaleInfoW
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
RequestDeviceWakeup
GetStringTypeW
VirtualProtect
PurgeComm
QueryPerformanceFrequency
PeekConsoleInputA
GetShortPathNameW
SetCalendarInfoA
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
SwitchToThread
CreateFileW
GetDriveTypeW
GetLocaleInfoA
OpenFile
WriteConsoleInputW
GetShortPathNameA
GetCommandLineW
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
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WideCharToMultiByte
HeapSize
SetStdHandle
GetConsoleMode
FlushFileBuffers
LCMapStringW
ReadFile
WriteConsoleW
CloseHandle
user32
CharUpperA
gdi32
GetKerningPairsA
GetCharWidthA
SetBkColor
advapi32
ReadEventLogW
Sections
.text Size: 237KB - Virtual size: 236KB
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: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ