Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a20fbac01eef69e233cab1b3a23c1570.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.a20fbac01eef69e233cab1b3a23c1570.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.a20fbac01eef69e233cab1b3a23c1570.exe
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Size
577KB
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MD5
a20fbac01eef69e233cab1b3a23c1570
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SHA1
a7c123bd3f2b31b3011ffcba7bf18ab9f7440171
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SHA256
e417e584e89c4cf141cbd894825579c28648e2cddc096201203d3e6d9a86f94c
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SHA512
bc7d4b9498f40f65ca1c45885d052a1acd640e52de7e453b343f5a113fc6b80e365376d86daa1343c8b931e68ecf8f7f2faf2ef29ece81c9c0981dde217f09e1
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SSDEEP
12288:NUBL8252uui8FbECP7BhdfswdJ0NXdU8ZWH7DEP1rCJ7U3Y:Nt2rR8FfBhRJUEbDk1ulUI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a20fbac01eef69e233cab1b3a23c1570.exe
Files
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NEAS.a20fbac01eef69e233cab1b3a23c1570.exe.exe windows:6 windows x64
8716ab8cceae45c0411c319d5864a6ec
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
msvcrt
_fmode
__C_specific_handler
_XcptFilter
_exit
?terminate@@YAXXZ
__set_app_type
__getmainargs
_commode
__setusermatherr
_amsg_exit
_initterm
exit
_cexit
ntdll
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
api-ms-win-service-core-l1-1-0
StartServiceCtrlDispatcherW
SetServiceStatus
api-ms-win-service-winsvc-l1-1-0
RegisterServiceCtrlHandlerW
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError
api-ms-win-core-libraryloader-l1-1-0
GetModuleHandleW
api-ms-win-core-misc-l1-1-0
Sleep
api-ms-win-core-processthreads-l1-1-0
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
TerminateProcess
ExitProcess
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-synch-l1-1-0
WaitForSingleObject
SetEvent
CreateEventW
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 568KB - Virtual size: 572KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE