Static task
static1
Behavioral task
behavioral1
Sample
31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996.exe
Resource
win10v2004-20240226-en
General
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Target
31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996
-
Size
438KB
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MD5
78befc83258b58cf1bdc7a3e18b58e9b
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SHA1
f987eaf2529d85f6b57e6fedd846f7b4d103f09b
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SHA256
31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996
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SHA512
364d3cfca76e48e99ce9009abc2d5a0f48d0306c6122ac42776153509f6b223b0b0fb2a938b63c61e8339ab760975b33f004d4f59836e651853d653898d3ae64
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SSDEEP
12288:LKElarhtYS5dKXUATV6M3FiqEEwe8MXfHA:LnktYS5gEG38KBHA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996
Files
-
31d71e04ca898cbdb45ffea1c4f45a953e0833964ad2d14c014616acb1666996.exe windows:6 windows x64 arch:x64
ad7fa58812adaedaf4b3912a3894caca
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
crypt32
CryptStringToBinaryA
user32
wsprintfW
DialogBoxParamW
ntdll
NtQueryInformationProcess
RtlStringFromGUID
RtlFreeUnicodeString
rpcrt4
UuidCreate
comctl32
ord17
kernel32
SetFilePointerEx
WriteConsoleW
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetConsoleMode
ReadFile
HeapCreate
HeapFree
lstrlenW
WriteFile
CreateNamedPipeW
lstrlenA
WaitForSingleObject
LocalAlloc
CreateFileW
CreateEventW
LoadLibraryA
QueryPerformanceFrequency
CloseHandle
CreateThread
HeapAlloc
HeapDestroy
GetProcAddress
LocalFree
GetModuleHandleW
QueryPerformanceCounter
ConnectNamedPipe
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 379KB - Virtual size: 379KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ