Static task
static1
Behavioral task
behavioral1
Sample
b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385.exe
Resource
win11-20240508-en
General
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Target
b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385
-
Size
274KB
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MD5
31fef305631864771beed7b5ddd394e1
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SHA1
34fbb3845177cbc34682cfe7fbe38f7e1d0e54e7
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SHA256
b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385
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SHA512
a974112fd594057c8390b34d52163fbd1b40a23c69176ccf7f2851554c784f643e3d9bfb571b5941744ee8410ea5c0375c6209556ac837863ecfe6a5192d609f
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SSDEEP
3072:5kSTMLpTewilZ5O/6CWIqJh5xdtZZO9Os5fG9cIu:5RILle3lan4h5tZIOaG9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385
Files
-
b4b2854ba4f2af1f1236422552eb36e171c4d32d6706f5c87ccd9ed755ec8385.exe windows:5 windows x86 arch:x86
41dfda56d33f4ba57e8c7adc587be905
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
SetDefaultCommConfigA
GetConsoleAliasesLengthW
GlobalAddAtomA
CreateJobObjectW
GetNamedPipeHandleStateA
SetVolumeMountPointW
GetTimeFormatA
GetCommProperties
GetModuleHandleW
GetTickCount
EnumCalendarInfoExW
GetConsoleAliasesLengthA
ReadConsoleOutputA
GetUserDefaultLangID
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
GetCalendarInfoW
FormatMessageW
lstrcpynW
LocalReAlloc
GetModuleFileNameW
RaiseException
GetConsoleAliasesW
InterlockedExchange
GetLastError
GetProcAddress
GetNumaHighestNodeNumber
LoadLibraryA
WriteConsoleA
RegisterWaitForSingleObject
AddAtomW
OpenJobObjectW
FoldStringW
GetCommTimeouts
lstrcatW
OpenFileMappingW
GetConsoleTitleW
BuildCommDCBA
GetShortPathNameW
FindFirstVolumeW
AreFileApisANSI
LocalFileTimeToFileTime
MultiByteToWideChar
HeapAlloc
Sleep
ExitProcess
GetStartupInfoW
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameA
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleOutputCP
WriteConsoleW
SetFilePointer
SetStdHandle
ReadFile
CreateFileA
CloseHandle
user32
LoadIconA
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 34.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ