Static task
static1
Behavioral task
behavioral1
Sample
NEAS.0c7cb79d00e4fbc39fc54f66bdaccc20_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.0c7cb79d00e4fbc39fc54f66bdaccc20_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.0c7cb79d00e4fbc39fc54f66bdaccc20_JC.exe
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Size
132KB
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MD5
0c7cb79d00e4fbc39fc54f66bdaccc20
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SHA1
653b59656b4e33aa0bc1c172a389a062327f0bd0
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SHA256
e2a5ffd609a724a9f013f6a374a88668966b81f127859029ac70585365c803db
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SHA512
81356e9b31be7b5fc0087721e3603e5b6fcc3e3fc18011d94fb0bdf6801f6b74fe9c0db612740900f60ae8b6cebb3131712f71c23f16df26049dd9f3a208acb9
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SSDEEP
3072:MZgC/uOY3G1dYzZZ3JfAg/UhCshlxTTzoI7h+aS1GT:MWC/zY3GzYzLJfv/UhFJzo0naGT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.0c7cb79d00e4fbc39fc54f66bdaccc20_JC.exe
Files
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NEAS.0c7cb79d00e4fbc39fc54f66bdaccc20_JC.exe.exe windows:4 windows x86
a8e468a8ffa4106d76f4d41e04d39fd6
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
OutputDebugStringA
GetCurrentThreadId
InterlockedIncrement
InterlockedDecrement
DeleteFileA
CreateProcessA
Sleep
CloseHandle
OpenEventA
lstrlenW
GetModuleHandleA
MultiByteToWideChar
lstrlenA
GetModuleFileNameA
GetLastError
WideCharToMultiByte
FreeLibrary
SizeofResource
LoadResource
CreateDirectoryA
LoadLibraryExA
lstrcmpiA
lstrcpynA
IsDBCSLeadByte
FlushFileBuffers
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
FindResourceA
InterlockedExchange
ExitProcess
RtlUnwind
GetFileType
CreateFileA
HeapFree
HeapAlloc
ReadFile
WriteFile
SetFilePointer
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetHandleCount
GetStdHandle
SetStdHandle
SetEndOfFile
GetProcAddress
TerminateProcess
GetCurrentProcess
HeapDestroy
HeapCreate
VirtualFree
HeapSize
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsAlloc
SetLastError
TlsFree
TlsSetValue
TlsGetValue
LoadLibraryA
GetOEMCP
GetCPInfo
user32
DestroyWindow
DefWindowProcA
CharNextA
advapi32
RegCloseKey
RegSetValueExA
RegEnumKeyExA
RegQueryInfoKeyA
RegDeleteKeyA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
ole32
CoTaskMemRealloc
CoInitialize
CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoUninitialize
oleaut32
VarUI4FromStr
comctl32
InitCommonControlsEx
Sections
.text Size: 68KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ