Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4c06af2aac95d7556feff6f883e3f840.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.4c06af2aac95d7556feff6f883e3f840.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.4c06af2aac95d7556feff6f883e3f840.exe
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Size
107KB
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MD5
4c06af2aac95d7556feff6f883e3f840
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SHA1
a1a228d2e9a5ea4401a9ea7fdff2726a412f2c82
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SHA256
4524e38b0a9c059a5ab60503a3d8a3c1848d0e873cb8df17aaf887dc0422939a
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SHA512
ba1ac8ebd9c001abc71e6e2b48ddc2fbe1c92e82f11af5f67e27682ae741c9d291793461bd0738a3eff473931ae169a80ae4960279478acbdcb48cb57893a322
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SSDEEP
3072:mAayGHbc5sta5L+BC3K5eqU+BC3K5eqYroJtd:mh7c5dFK70K7NP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4c06af2aac95d7556feff6f883e3f840.exe
Files
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NEAS.4c06af2aac95d7556feff6f883e3f840.exe.exe windows:5 windows x86 arch:x86
0be49b7f79def53710aaea8f0fa564e2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
WriteFile
GetVersion
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
Sleep
GetModuleHandleA
GetProcAddress
OpenProcess
VirtualAllocEx
VirtualProtectEx
LoadLibraryA
WriteProcessMemory
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
CreateDirectoryW
GetShortPathNameW
MoveFileExW
HeapReAlloc
IsProcessorFeaturePresent
RtlUnwind
LoadLibraryW
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
MultiByteToWideChar
LCMapStringW
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
CloseHandle
ReadFile
HeapAlloc
GetFileSize
CreateFileW
GetCommandLineW
GetModuleFileNameW
HeapSize
DeleteCriticalSection
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetLastError
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
GetModuleHandleW
SetLastError
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
user32
SetTimer
LoadAcceleratorsW
GetMessageW
TranslateAcceleratorW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DialogBoxParamW
DestroyWindow
LoadStringW
UpdateWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
advapi32
RegQueryValueExW
RegOpenKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
GetUserNameW
RegCloseKey
ole32
CoUninitialize
CoInitializeSecurity
CoCreateInstance
CoInitializeEx
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 266KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ