Static task
static1
Behavioral task
behavioral1
Sample
NEAS.42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15exe_JC.exe
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Size
268KB
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MD5
6628fcff626d449cdbfca8f7ccbd5598
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SHA1
bbe3ac4a437f9c8a6c0decdb30c5773d4acfb4ef
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SHA256
42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15
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SHA512
fe6090783c606f135687615c0e301bda3e17d6cfde8e4fb397370150c203526205b63a77af34470bb1ba76f43530c226263a14fc6ba013f089cfe7377b604213
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SSDEEP
6144:ol1uQf/hH3qjxHOqMzDBvsBGGGGGGGGGGGGGGGGGGGGGGGSGGGGGGGGGGGGGGGGh:olF/VqjjMZvs6it
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15exe_JC.exe
Files
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NEAS.42d8403a5e064296dd1e326ae33d13414be635b98734b729fdcde0df9c3aaa15exe_JC.exe.exe windows:5 windows x86
1bc01dfa698246ac804f970d5000ac59
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
WaitForSingleObject
Sleep
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
GetModuleHandleA
FreeConsole
GetLastError
HeapFree
HeapAlloc
GetCommandLineA
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
SetUnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetACP
GetOEMCP
IsValidCodePage
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetWindowTextLengthW
Sections
.text Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bgfdq Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 222KB - Virtual size: 221KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ