Static task
static1
Behavioral task
behavioral1
Sample
Narrator.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Narrator.exe
Resource
win10v2004-20230220-en
General
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Target
Narrator.exe
-
Size
92KB
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MD5
bfb758841fc3ebbb98d9aff1f530487f
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SHA1
c9891ad96eba140e85de4ec18394c3b2d4a4440c
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SHA256
59868a0b228cdd2a69efc6b46e2d252f8bf694491e437bb32618adc771541e51
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SHA512
601f7271cf338f0b542d1d0460df1015e153d5c08648b670839a9a27dd24deba0e09d947c71c918ad1d704fb4d0c4b78c683c8c51d4898f71871ddc950e7171e
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SSDEEP
1536:HwPf9iWBz6SE9zx4fBxzXi4qd6N3rArBOLrrLbwM+cJ:sliWh6f9FKi4Z+BO/fbV+O
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Narrator.exe
Files
-
Narrator.exe.exe windows x86
b91fbfdc80c3b66cbe30b9a20ebc34f8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeactivateActCtx
ReleaseActCtx
GetCurrentActCtx
GetModuleFileNameW
CreateActCtxW
ActivateActCtx
GetLastError
RaiseException
GetCurrentProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
Sleep
TerminateProcess
msvcrt
__p__fmode
_except_handler4_common
_controlfp
?terminate@@YAXXZ
??3@YAXPAX@Z
??2@YAPAXI@Z
memcpy_s
_wcmdln
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
oleaut32
SysStringLen
SysAllocStringLen
SysFreeString
ole32
CoInitializeEx
CoUninitialize
CoCreateInstance
shlwapi
PathRemoveFileSpecW
PathFileExistsW
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 884B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ