Static task
static1
Behavioral task
behavioral1
Sample
88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00.exe
Resource
win10v2004-20230915-en
General
-
Target
88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00
-
Size
207KB
-
MD5
e1e1e3eaf9217116cb96480852e7cce4
-
SHA1
c1e09e37e6ad31db69ef175a1dc593c6c056d086
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SHA256
88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00
-
SHA512
6b4345df5b3ec1046b41c00fab13e88b361434990f3efe14817ba666d5790bb4d76ebfb599f3696f6964ef910f8c6449ef33533666aecbf0d11d4938fa8bb008
-
SSDEEP
3072:sHA8xRvhum6y/LrwFjGTwL4WGOy3ZfCrZ+G9aqwmyCdmEAlCbX/xHPusLIT:sHAEEm6Ms6wnGrRZTJlCbpu3T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00
Files
-
88f39080f2aa474aec2221db93fbc8a85441c61210245ac5c60c3764e372ec00.exe windows:6 windows x64
85ed630de65011679728085d7da8286f
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
ntdll
NtWriteFile
RtlLookupFunctionEntry
NtReadVirtualMemory
RtlNtStatusToDosError
RtlVirtualUnwind
RtlCaptureContext
NtWaitForSingleObject
NtCreateThreadEx
NtProtectVirtualMemory
NtWriteVirtualMemory
NtAllocateVirtualMemory
kernel32
InitializeSListHead
GetCurrentThreadId
UnhandledExceptionFilter
IsDebuggerPresent
SetUnhandledExceptionFilter
GetModuleHandleW
GetSystemTimeAsFileTime
TlsSetValue
GetConsoleWindow
LoadLibraryA
GetProcAddress
WriteProcessMemory
CreateProcessA
CreateFileW
CreateFileMappingW
CloseHandle
MapViewOfFile
UnmapViewOfFile
GetCurrentProcess
GetCurrentThread
ReleaseSRWLockExclusive
ReleaseMutex
ReleaseSRWLockShared
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
AcquireSRWLockExclusive
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetStdHandle
GetCurrentProcessId
WaitForSingleObject
TryAcquireSRWLockExclusive
QueryPerformanceCounter
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
AcquireSRWLockShared
WaitForSingleObjectEx
CreateMutexA
GetModuleHandleA
GetConsoleMode
IsProcessorFeaturePresent
FormatMessageW
ExitProcess
MultiByteToWideChar
WriteConsoleW
TlsGetValue
psapi
EnumProcessModulesEx
GetModuleBaseNameW
user32
ShowWindow
SetWindowPos
vcruntime140
__C_specific_handler
__current_exception
__CxxFrameHandler3
memcmp
__current_exception_context
memmove
_CxxThrowException
memset
memcpy
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
_seh_filter_exe
_set_app_type
terminate
_configure_narrow_argv
_initialize_narrow_environment
_initterm
_initterm_e
exit
_exit
_register_onexit_function
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_get_initial_narrow_environment
_initialize_onexit_table
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
Sections
.text Size: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 64KB
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: 6KB - Virtual size: 5KB
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