initgfxdraw
Static task
static1
Behavioral task
behavioral1
Sample
a0a543efcbf3d738ca6f00b104155de0_dll32_JC.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a0a543efcbf3d738ca6f00b104155de0_dll32_JC.dll
Resource
win10v2004-20230915-en
General
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Target
a0a543efcbf3d738ca6f00b104155de0_dll32_JC.dll
-
Size
160KB
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MD5
a0a543efcbf3d738ca6f00b104155de0
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SHA1
a672509ef57582a89d5932521d8d2e41fb312c3f
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SHA256
e7d25babb1db9cba667c32fdee4cdd67ec190ba77ccf3b37b72773859eca19bc
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SHA512
ac70ef0c37cd441f4e664e234456c6278e2baebbac62432a3b78140103f0dd25f4bb41f02f14e11ee2edc8b18d1456121d7ae7b6a6c80631f056f493ca62c999
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SSDEEP
3072:wqyTX9ztxA+F65auntJ6xUmJQIWPNKrWP24fKyArrmmmUDKUDaOSz7kkyGQ5/:wPzTA+F65aqtJ6xUmJ50cnVOyGS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a0a543efcbf3d738ca6f00b104155de0_dll32_JC.dll
Files
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a0a543efcbf3d738ca6f00b104155de0_dll32_JC.dll.dll windows:4 windows x86
8e93f27a6b8027eab0664ee3b0d38101
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL
Imports
sdl2
SDL_LockSurface
SDL_MapRGB
SDL_MapRGBA
SDL_UnlockSurface
SDL_UpperBlit
kernel32
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcr90
__dllonexit
__setusermatherr
_amsg_exit
_errno
_initterm
_iob
_lock
_onexit
_unlock
abort
atan
calloc
cos
fprintf
free
fwrite
malloc
memcpy
memset
pow
qsort
realloc
sin
sqrt
strlen
strncmp
vfprintf
python27
PyCFunction_NewEx
PyCFunction_Type
PyCapsule_GetPointer
PyCode_New
PyDict_GetItem
PyDict_New
PyDict_Next
PyDict_SetItem
PyDict_Size
PyErr_Clear
PyErr_ExceptionMatches
PyErr_Format
PyErr_GivenExceptionMatches
PyErr_Occurred
PyErr_SetString
PyErr_WarnEx
PyExc_AttributeError
PyExc_ImportError
PyExc_NameError
PyExc_OverflowError
PyExc_RuntimeError
PyExc_StopIteration
PyExc_SystemError
PyExc_TypeError
PyExc_ValueError
PyFrame_New
PyImport_AddModule
PyImport_Import
PyInt_AsSsize_t
PyInt_FromLong
PyInt_FromSize_t
PyInt_Type
PyList_New
PyList_Type
PyLong_AsLong
PyLong_AsSsize_t
PyLong_AsUnsignedLong
PyLong_Type
PyMem_Malloc
PyMem_Realloc
PyMethod_Type
PyModule_GetDict
PyNumber_Add
PyNumber_Index
PyNumber_Int
PyNumber_Long
PyOS_snprintf
PyObject_Call
PyObject_CallFunctionObjArgs
PyObject_GetAttr
PyObject_GetItem
PyObject_GetIter
PyObject_IsInstance
PyObject_IsTrue
PyObject_RichCompare
PyObject_SetAttrString
PyObject_Size
PyString_AsString
PyString_FromFormat
PyString_FromString
PyString_FromStringAndSize
PyString_InternFromString
PyString_Type
PyTraceBack_Here
PyTuple_New
PyTuple_Pack
PyTuple_Type
PyType_IsSubtype
PyUnicodeUCS2_Compare
PyUnicodeUCS2_DecodeUTF8
Py_GetVersion
Py_InitModule4
_PyString_Eq
_PyThreadState_Current
_Py_CheckRecursionLimit
_Py_CheckRecursiveCall
_Py_NoneStruct
_Py_TrueStruct
_Py_ZeroStruct
Exports
Exports
Sections
.text Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 74B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ