Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1604ee6746ee85b1a76b094d91b986b0_JC.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.1604ee6746ee85b1a76b094d91b986b0_JC.dll
Resource
win10v2004-20231020-en
General
-
Target
NEAS.1604ee6746ee85b1a76b094d91b986b0_JC.exe
-
Size
688KB
-
MD5
1604ee6746ee85b1a76b094d91b986b0
-
SHA1
7baa67419b76460115543ed40e76e5d9fc11b583
-
SHA256
caeb0e5dcaad819992c3edca6dfed4c1b9dc14ce48ac0f818a23eff25bc99911
-
SHA512
f91a76ae663365229b0c5810c3ef666d45cf366c7e6440ea5b50bbb986b368ad6d2daad817a0ec0592560bdb47be9f615085ef25380fa0faeb8d428cf1cd0612
-
SSDEEP
12288:wsaRaMgTJz1prppJqCankRJ0c16Hc0ZIKUJ7IRdwhSNL3q1hVSt2:wkFlzDpHqCankRJd8HfZIvIweL3qU2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1604ee6746ee85b1a76b094d91b986b0_JC.exe
Files
-
NEAS.1604ee6746ee85b1a76b094d91b986b0_JC.exe.dll windows:6 windows x86
8424b4198fad9e20c640a91fe29ba955
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
winhttp
WinHttpConnect
WinHttpCloseHandle
WinHttpReadData
WinHttpOpen
WinHttpQueryDataAvailable
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpenRequest
opengl32
wglGetCurrentDC
user32
GetSystemMetrics
SendInput
SetWindowsHookExA
LoadCursorW
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
GetClientRect
GetForegroundWindow
IsWindowUnicode
ReleaseCapture
SetCapture
GetCapture
GetKeyState
GetMessageExtraInfo
TrackMouseEvent
UnhookWindowsHookEx
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
GetWindowThreadProcessId
EnumWindows
WindowFromDC
GetAsyncKeyState
CallNextHookEx
EmptyClipboard
kernel32
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
DecodePointer
LCMapStringW
GetFileType
GetStdHandle
HeapFree
HeapAlloc
ReadFile
ExitProcess
GetModuleFileNameW
WideCharToMultiByte
K32QueryWorkingSetEx
VirtualAlloc
VirtualProtect
CloseHandle
CreateToolhelp32Snapshot
Module32FirstW
Module32NextW
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
IsProcessorFeaturePresent
MultiByteToWideChar
GetModuleHandleA
GetProcAddress
VirtualQuery
GetProcessHeap
CreateThread
GetCurrentThreadId
Sleep
GetCurrentProcess
GetCurrentProcessId
VirtualFree
FreeLibrary
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
LoadLibraryA
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
GetModuleHandleExW
GetStringTypeW
SetStdHandle
CreateFileW
HeapReAlloc
HeapSize
SetEndOfFile
WriteConsoleW
GetModuleHandleW
FreeLibraryAndExitThread
ExitThread
LoadLibraryExW
TlsFree
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
Sections
.text Size: 428KB - Virtual size: 427KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 238KB - Virtual size: 238KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ