Static task
static1
Behavioral task
behavioral1
Sample
NEAS.ca96a435015b896f4cbec87fb723ef2f_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.ca96a435015b896f4cbec87fb723ef2f_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.ca96a435015b896f4cbec87fb723ef2f_JC.exe
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Size
361KB
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MD5
ca96a435015b896f4cbec87fb723ef2f
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SHA1
055ee80ce6852f5bd4df5096c8a50fe54e308c4b
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SHA256
e5e4ec7b4eb78d671583823c6dd9481e0027a9e007e3e24c26e6c8f4090d84d7
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SHA512
818822d65be2f377efcaa5b63b2d27daa876eef71c1e057c9cc8a376db311682e811852731fd25faa440e378e83c546511095f4c377f768ddc64f148301fd84e
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SSDEEP
6144:gflfAsiL4lIJjiJcbI03GBc3ucY5DCSjX:gflfAsiVGjSGecvX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ca96a435015b896f4cbec87fb723ef2f_JC.exe
Files
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NEAS.ca96a435015b896f4cbec87fb723ef2f_JC.exe.exe windows:5 windows x86
52a948b5de7cc38ae8e6110ce48389ff
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
GetModuleFileNameW
CreateFileW
MultiByteToWideChar
GetLastError
GetProcAddress
Process32FirstW
ReadFile
Process32NextW
CreateToolhelp32Snapshot
WinExec
CloseHandle
DeleteFileW
GetVersionExW
Sleep
LoadLibraryW
WriteFile
GetTickCount
WaitForSingleObject
GetCurrentProcess
UnmapViewOfFile
MapViewOfFile
GetFileSize
CreateFileA
CreateFileMappingW
ExitProcess
GetFileAttributesA
HeapFree
HeapAlloc
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LoadLibraryA
LCMapStringA
WideCharToMultiByte
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
CreateDirectoryA
advapi32
AdjustTokenPrivileges
ChangeServiceConfigW
StartServiceW
LookupPrivilegeValueW
RegCreateKeyExW
OpenServiceW
OpenSCManagerW
OpenProcessToken
CloseServiceHandle
CreateServiceW
RegSetValueExW
netapi32
NetUserDel
imagehlp
CheckSumMappedFile
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 302KB - Virtual size: 306KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ