Static task
static1
Behavioral task
behavioral1
Sample
c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0.exe
Resource
win10v2004-20231023-en
General
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Target
c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0
-
Size
92KB
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MD5
8a638e7291b6d6fe302e3167845eaf18
-
SHA1
f27d3a688ba1b82c38b8a7600574a2d2fb3f3aa4
-
SHA256
c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0
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SHA512
a2f839a50637873034009594c7b7dbbaf8ffc67abb6b4ec72c0e65820ed02dcbd46a152e5cc8dd91fe928dddbb8e5aab3394b795bd2f99d6b8bb5c4b3a93ac58
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SSDEEP
1536:J43fJRzXjhtmzeE1NY/7RylCpxhg8CyHsWhbid09dlsZTrunz/a:W3fLLtQee+/7RylYxhdCyfIMiZ+O
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0
Files
-
c5581b2886906abcba1f245e6ce924269cfc64e4036078af0d5c39aab156d2d0.exe windows:6 windows x64
622dee25a9116ac35e0f236da5c3b409
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
kernel32
Sleep
WriteConsoleW
CloseHandle
CreateFileW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
user32
GetCursorPos
MessageBoxW
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
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: 1KB - 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