Static task
static1
Behavioral task
behavioral1
Sample
Telesetup.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Telesetup.exe
Resource
win10v2004-20230703-en
General
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Target
Telesetup.zip
-
Size
44.0MB
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MD5
4e237ea81d5fdb50bfade083a1733eb3
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SHA1
bd52aad600a1502a148b24481fe279b592056d9f
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SHA256
d0034cd96ac830a78c255a1e184f28e57c140e92208c996336c145db60d045af
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SHA512
6be69f23c1672b15c60fe5168651775a0eb57f48c63476a66e2ae08567b5f35882cae605f8d0d287255ed779bd504bcee011037e5b485087c0345ca605fda2f5
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SSDEEP
786432:/tC66zXIGFkTvNlo33wOXoTNPRtdbju4sxvCXvv8g79QFWh15CCzBepvf7PvQ57X:lk/qT43QTNJtICXZ9QF+29373A7t5O+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Telesetup.exe
Files
-
Telesetup.zip.zip
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Telesetup.exe.exe windows x64
1b8a5e558813368cb4805c1cf68cb1e0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
ReleaseMutex
FindClose
ReleaseSRWLockShared
CompareStringOrdinal
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
AcquireSRWLockExclusive
GetCurrentProcess
GetCurrentThread
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
DuplicateHandle
GetStdHandle
GetCurrentProcessId
WriteFileEx
SleepEx
ReadFileEx
WaitForSingleObject
TryAcquireSRWLockExclusive
QueryPerformanceCounter
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
FreeEnvironmentStringsW
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetModuleHandleA
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
GetConsoleMode
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
GetFullPathNameW
CreateNamedPipeW
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
MultiByteToWideChar
WriteConsoleW
CreateThread
TlsGetValue
TlsSetValue
GetSystemTimeAsFileTime
ReleaseSRWLockExclusive
AcquireSRWLockShared
CloseHandle
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent
advapi32
SystemFunction036
bcrypt
BCryptGenRandom
ntdll
RtlNtStatusToDosError
NtWriteFile
vcruntime140
_CxxThrowException
memset
__CxxFrameHandler3
memmove
memcpy
__current_exception_context
__C_specific_handler
__current_exception
memcmp
api-ms-win-crt-runtime-l1-1-0
_initterm_e
exit
_exit
_initterm
__p___argc
__p___argv
_get_initial_narrow_environment
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_seh_filter_exe
_register_onexit_function
_crt_atexit
terminate
_cexit
_initialize_onexit_table
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
Sections
.text Size: 208KB - Virtual size: 207KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52.9MB - Virtual size: 52.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 824B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ