Static task
static1
Behavioral task
behavioral1
Sample
NEAS.939b709b19f1743ace4f1d66c9276680.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.939b709b19f1743ace4f1d66c9276680.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.939b709b19f1743ace4f1d66c9276680.exe
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Size
540KB
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MD5
939b709b19f1743ace4f1d66c9276680
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SHA1
0df1a7870722cf6cdcdc09fbf0e8c65e386abea6
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SHA256
d0b2e1687507bd47b9d635fdf24de42486c20dc3d550991da30323b14a8b32bf
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SHA512
51d8a684ee64e7f5466d6e103eb395c834be1f49109be48f48a40a26a547876b2dc4b527911f63e381bb364ddeec17e305c4546e9a11256dec89841ca7603f86
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SSDEEP
12288:qgkDxdkL+6JNgKVcRa+fpHyWs3OBH4pUanBcbc:0xsKXa+hHyWseBgnic
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.939b709b19f1743ace4f1d66c9276680.exe
Files
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NEAS.939b709b19f1743ace4f1d66c9276680.exe.exe windows:4 windows x86
fb815acbc7109e8c83537d7d9c7020be
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
WriteFile
CreateFileA
lstrlenA
GetLastError
CreateMutexA
OpenMutexA
GetComputerNameA
FreeLibrary
GetProcAddress
LoadLibraryA
GetTempPathA
lstrcpynA
lstrcatA
Sleep
GetCurrentDirectoryA
GetModuleFileNameA
SetErrorMode
Process32Next
lstrcpyA
Process32First
CreateToolhelp32Snapshot
GetFileAttributesA
VirtualProtect
GetLocaleInfoA
ExitProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
InterlockedExchange
VirtualQuery
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetSystemInfo
shell32
ShellExecuteA
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ