Static task
static1
Behavioral task
behavioral1
Sample
NEAS.203f139074e6ce80380c3db85a8594e0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.203f139074e6ce80380c3db85a8594e0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.203f139074e6ce80380c3db85a8594e0_JC.exe
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Size
55KB
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MD5
203f139074e6ce80380c3db85a8594e0
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SHA1
e9faae92580f9251faec08677699602c4905211a
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SHA256
0cffe9c42cf5e049b241b3b0c06a02da2af6b21f85cf6772e4ea813c8c17e9bf
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SHA512
f24e42a0cbffc651ac1d79e4376fceb4d07233d9c329c9b89254528e7cce7b585f6fc6460b5a34a17e0783bb625afbfe784107143d73d78acd885cc50d95868a
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SSDEEP
1536:0Ook7ETc2eyOBnyHzmJY3wtqh90Wi4dNDm:pP7lRyHzXuk0Wi6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.203f139074e6ce80380c3db85a8594e0_JC.exe
Files
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NEAS.203f139074e6ce80380c3db85a8594e0_JC.exe.exe windows:5 windows x86
b318adeca8983660bd5e7556f344d941
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
FreeLibrary
GetProcAddress
LoadLibraryA
ExpandEnvironmentStringsA
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetModuleHandleA
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
SetLastError
GetCurrentThreadId
TlsSetValue
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
HeapFree
HeapAlloc
LeaveCriticalSection
EnterCriticalSection
GetACP
GetOEMCP
GetCPInfo
InitializeCriticalSection
VirtualAlloc
HeapReAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
VirtualProtect
GetSystemInfo
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
Sections
.text Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE