Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f4db0d599787eff1fabb59f3a60cc680.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.f4db0d599787eff1fabb59f3a60cc680.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.f4db0d599787eff1fabb59f3a60cc680.exe
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Size
270KB
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MD5
f4db0d599787eff1fabb59f3a60cc680
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SHA1
db1204250697f602abe20dbb35ae08e2be66a289
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SHA256
6b77ec3efb979d563a6919fba3630ba3827ad128d0947173da0b96834f4de67f
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SHA512
e2dde1a4f509b1baba885e1368958ab2698250c6c2e3abc41e3f84efb8d694f49fa94813bb090832c24fdb53c4f1b241e43a3d2bf366abc7bce2391b4bb4e896
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SSDEEP
3072:gJD0eY9ptEdAzjoBW8IZHbGrcdSVedNXS5856CHZtJ3GGOn+6:YDQ3tE0jz1vAoTXS5856CHZnNOn+6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f4db0d599787eff1fabb59f3a60cc680.exe
Files
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NEAS.f4db0d599787eff1fabb59f3a60cc680.exe.exe windows:4 windows x86
0734294b1c3f0ae3e2f6e5ff06feac4f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LocalAlloc
ExitProcess
WriteFile
SetFilePointer
GetCurrentProcessId
GetCurrentThreadId
GetCommandLineW
GlobalFree
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetVersionExA
GetStartupInfoA
GetModuleHandleA
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
IsValidLocale
LoadLibraryA
InterlockedExchange
VirtualQuery
VirtualProtect
GetSystemInfo
SetStdHandle
GetLocaleInfoW
FlushFileBuffers
Sleep
ExitThread
WaitForSingleObject
GetACP
lstrcatW
MulDiv
_lclose
CreateFileW
GetCurrentThread
GetProcAddress
GetOEMCP
GetStartupInfoW
VirtualAlloc
user32
LoadIconA
msvcrt
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__p__fmode
_acmdln
exit
_cexit
__set_app_type
_except_handler3
_controlfp
__getmainargs
_XcptFilter
_exit
_c_exit
atoi
wcschr
wcsrchr
_vsnwprintf
free
malloc
wcslen
advapi32
RegQueryValueW
RegCloseKey
RegQueryValueExW
RegOpenKeyW
RegDeleteValueW
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegOpenKeyA
Sections
.text Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 118KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ