NEAS[.]400bdc2a863fecb0c9fc1b7dd071c100[.]exe

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General

Target

NEAS.400bdc2a863fecb0c9fc1b7dd071c100.exe
Size

341KB
MD5

400bdc2a863fecb0c9fc1b7dd071c100
SHA1

8ef1751d00cb573fb249e1d812ee77a043501b63
SHA256

cfb18b719f24742530767a1473fd43548064cbe1e2e7004828893c86b8de427f
SHA512

02b2f376a9e1419a1672f5102f2be503935757385ad8bcb7e2c38f4152e26a2c441e9562c8612418ef1f22bb59b7f2bf6af43fff6bbce0794e35d68290f57d83
SSDEEP

6144:+OzSxuqub/2KZiPYeAK/Jn4HW6w6p6zItp/ukJRyATKyd:5zui/2K4P5AYn4HWkp6iyEKg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.400bdc2a863fecb0c9fc1b7dd071c100.exe

Files

NEAS.400bdc2a863fecb0c9fc1b7dd071c100.exe
.dll regsvr32 windows:4 windows x64

376b217eb2cd14e17a8d420a6c7e5f4f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

CreateThread
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
abort
calloc
free
fwrite
realloc
signal
strlen
strncmp
vfprintf

user32

MessageBoxA

Exports

Exports

DllRegisterServer
MemCpy
StrCmp
StrLen
ThreadFunc
W2Anicmp
_GetModuleBase
_GetProcAddr
gBuf
x
x.1
x.11
x.13
x.3
x.5
x.7
x.9
y
y.10
y.12
y.14
y.2
y.4
y.6
y.8

Sections

.text
Size: 188KB - Virtual size: 188KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 111KB - Virtual size: 111KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1024B - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1024B - Virtual size: 636B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1024B - Virtual size: 612B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 455B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 100B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 512B - Virtual size: 329B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 1024B - Virtual size: 546B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 512B - Virtual size: 72B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 155B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

376b217eb2cd14e17a8d420a6c7e5f4f

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Exports

Exports

Sections

.text Size: 188KB - Virtual size: 188KB

.data Size: 111KB - Virtual size: 111KB

.rdata Size: 1024B - Virtual size: 640B

.pdata Size: 1024B - Virtual size: 636B

.xdata Size: 1024B - Virtual size: 612B

.bss Size: - Virtual size: 2KB

.edata Size: 512B - Virtual size: 455B

.idata Size: 2KB - Virtual size: 1KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 100B

/4 Size: 512B - Virtual size: 80B

/19 Size: 8KB - Virtual size: 7KB

/31 Size: 512B - Virtual size: 329B

/45 Size: 1024B - Virtual size: 546B

/57 Size: 512B - Virtual size: 72B

/70 Size: 512B - Virtual size: 155B

.text
Size: 188KB - Virtual size: 188KB

.data
Size: 111KB - Virtual size: 111KB

.rdata
Size: 1024B - Virtual size: 640B

.pdata
Size: 1024B - Virtual size: 636B

.xdata
Size: 1024B - Virtual size: 612B

.bss
Size: - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 455B

.idata
Size: 2KB - Virtual size: 1KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 100B

/4
Size: 512B - Virtual size: 80B

/19
Size: 8KB - Virtual size: 7KB

/31
Size: 512B - Virtual size: 329B

/45
Size: 1024B - Virtual size: 546B

/57
Size: 512B - Virtual size: 72B

/70
Size: 512B - Virtual size: 155B