Static task
static1
Behavioral task
behavioral1
Sample
NEAS.23b1640c3c6dde09b5fb12eeee36dd70.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.23b1640c3c6dde09b5fb12eeee36dd70.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.23b1640c3c6dde09b5fb12eeee36dd70.exe
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Size
315KB
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MD5
23b1640c3c6dde09b5fb12eeee36dd70
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SHA1
26c9c5cfac918d283dbfce1d24b84d99aa66a272
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SHA256
6dfabea0eddb37dbddc1d16cee16d29f5fc28144b34944b6b6e1e65ffbb1c8ed
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SHA512
730f5ef83b86a4b2bb9a4d61f0fbdf5e68ced71dab3e3b285f3760dffdf1a2afecb35231db14d5e85c5c25ad8fb00d0f0bddb66c6676b2a38b1a3ef18628b6e5
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SSDEEP
6144:ZZ826s332wbovJxNTu3mhd/H1BZOVKpCpwFTpN0m:ZZkZwbehq3mhv3prTb0m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.23b1640c3c6dde09b5fb12eeee36dd70.exe
Files
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NEAS.23b1640c3c6dde09b5fb12eeee36dd70.exe.exe windows:5 windows x86
ba2c974ed567c90fe365844af978f320
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GenerateConsoleCtrlEvent
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
SetConsoleCtrlHandler
GetModuleFileNameA
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
GetProcAddress
ExitProcess
GetCommandLineA
GetStartupInfoA
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetLastError
HeapFree
HeapAlloc
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
WriteFile
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
HeapReAlloc
VirtualAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFilePointer
HeapSize
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA
CompareStringA
CompareStringW
SetEnvironmentVariableA
ReadFile
SetEndOfFile
GetProcessHeap
GetFileAttributesA
Sections
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 255KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE