Static task
static1
Behavioral task
behavioral1
Sample
NEAS.881435cbbbce2c4ef532c2d6d59f2d80_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.881435cbbbce2c4ef532c2d6d59f2d80_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.881435cbbbce2c4ef532c2d6d59f2d80_JC.exe
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Size
377KB
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MD5
881435cbbbce2c4ef532c2d6d59f2d80
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SHA1
4e84f413aab2080458e8a5b93fcd1e921232e4c8
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SHA256
c1b1371c3ac8a21f71ce607b1da9ce01ad00ee7fbeaf28eb3a0e221445002273
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SHA512
ecabf2531dbc1a03d261b2f70cf4692437481769dfc95f5a7dae0bb4df1d91e7b6a262729d84d15d9398f0e7d514916aec932ec8693f2f75c24e01f31517354b
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SSDEEP
6144:+pGRQykr1ZgNyPZEWicwwiTkTWwTLAAv2fULLR8qStv8MVPnfGHh1ohFsg+:+poQyk3lt3iT5wT1KYLR8qy8M5fKiK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.881435cbbbce2c4ef532c2d6d59f2d80_JC.exe
Files
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NEAS.881435cbbbce2c4ef532c2d6d59f2d80_JC.exe.exe windows:4 windows x86
5380e16d5fcd524fc1ab67157baa6308
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
GetProcAddress
lstrlenA
SetEvent
FreeLibrary
VirtualAlloc
SizeofResource
LockResource
LoadResource
FindResourceExA
GetModuleHandleA
PulseEvent
FreeResource
VirtualFree
LoadLibraryA
SystemTimeToFileTime
GetSystemTime
GetLastError
VirtualProtect
LocalAlloc
GlobalFree
WriteFile
CreateFileA
GlobalAlloc
GetStringTypeA
LCMapStringW
Sleep
MultiByteToWideChar
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
RtlUnwind
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetCurrentProcess
GetStringTypeW
TerminateProcess
HeapAlloc
HeapFree
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleFileNameA
CreateEventA
LoadLibraryW
CloseHandle
LCMapStringA
ExitProcess
user32
DrawTextA
GetClientRect
EndPaint
PostQuitMessage
CreateWindowExA
BeginPaint
DefWindowProcA
ShowWindow
UpdateWindow
LoadIconA
LoadCursorA
RegisterClassExA
GetMessageA
UnregisterClassA
PeekMessageA
TranslateMessage
DispatchMessageA
PostMessageA
GetDC
FillRect
ReleaseDC
RegisterClassA
BringWindowToTop
AttachThreadInput
MessageBoxA
EndDialog
LoadStringA
DialogBoxParamA
DestroyWindow
TranslateAcceleratorA
gdi32
GetObjectA
CreateCompatibleBitmap
SelectObject
GetDIBits
CreateCompatibleDC
ole32
CoInitialize
CoCreateInstance
CoUninitialize
oleaut32
VariantInit
VariantClear
pdh
PdhGetDataSourceTimeRangeA
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 343KB - Virtual size: 735KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vls Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE