Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1d4351cf27c739afb744580f310e4160_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.1d4351cf27c739afb744580f310e4160_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
NEAS.1d4351cf27c739afb744580f310e4160_JC.exe
-
Size
199KB
-
MD5
1d4351cf27c739afb744580f310e4160
-
SHA1
c5f6a7f8e8d1338dcdd11e80c9b48cda61c2aee2
-
SHA256
be7988cf7d4657fc66793ff3fc72cc06d2a67e0987bc6fe43fd667f3d1619a6e
-
SHA512
4f5bec344857ffa3649bd72a4a6a68e74e4344615fb7805f04a3f06b8505c4e07bf1c2bf73ab40ccea8d64d28422329f7d6609d41df010417be97fbf14407cac
-
SSDEEP
3072:EZah01ldlDfScblE/y/O7BQvP+6h1KCSva/aJEjZB/ThKNC4XQyxOJvQCIGQ1V:wI01fzblE/y272eqSy/aaB/T+nzxaQLf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1d4351cf27c739afb744580f310e4160_JC.exe
Files
-
NEAS.1d4351cf27c739afb744580f310e4160_JC.exe.exe windows:5 windows x86
b573d4174afebf873b8032f3deed3a74
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEnvironmentVariableA
CopyFileW
SetFileTime
EnumCalendarInfoA
VerifyVersionInfoW
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
WideCharToMultiByte
GetTimeZoneInformation
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
LeaveCriticalSection
EnterCriticalSection
Sleep
HeapFree
GetCPInfo
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
RtlUnwind
HeapAlloc
HeapReAlloc
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapSize
CompareStringW
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 141KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE