Static task
static1
Behavioral task
behavioral1
Sample
NEAS.da1bb1830e0a43b946037e8a944aff90.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.da1bb1830e0a43b946037e8a944aff90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.da1bb1830e0a43b946037e8a944aff90.exe
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Size
274KB
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MD5
da1bb1830e0a43b946037e8a944aff90
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SHA1
3eb2089cb093a68c1a66aa5217780f9433479596
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SHA256
4d696d06b1265f950335d84aec7a9a5c7b35f8f6e3f5a5bb58f524d914eb0e7a
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SHA512
b28ca2caafe6e2c801a482b4e97d64d06e68d2cf2c8670985af924c0aff4dcb661c7165fb3394312ce1c35df00baea711dc9a8e927cc696d2fd8e01580a302b2
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SSDEEP
3072:2UpQwD64ZrOcKDPuoGjG/rHgoHNxyRVoKKdwS5kiqD3FWoz5g3WilqiJ/+uXK5fj:2UpPG4eqo/RLseYn5g3WiDfiBv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.da1bb1830e0a43b946037e8a944aff90.exe
Files
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NEAS.da1bb1830e0a43b946037e8a944aff90.exe.exe windows:5 windows x86 arch:x86
c9841028b9dc21821bee70c3fbfd867e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLocalTime
WaitForSingleObject
Sleep
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetModuleHandleA
FreeConsole
GetLastError
HeapFree
HeapAlloc
RtlUnwind
GetCommandLineA
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
SetUnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 223KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE