NEAS[.]1f8ca3327456af63485a07f1681bf6a0_JC[.]exe

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General

Target

NEAS.1f8ca3327456af63485a07f1681bf6a0_JC.exe
Size

57KB
MD5

1f8ca3327456af63485a07f1681bf6a0
SHA1

7f1b12f6c71c8afd78bb1d74cb3d7061a141f470
SHA256

536329c362751e3bf5be43da790cc03294bbc3c00422c2fd373234b551cbf232
SHA512

1b1e9731b9d0a97bc93b3b48c76175e50beb728e895763442f275973a2e710be4348e1455e17f9aecb96c0d4c5123cc05910b8347344d14b327916a537a78e50
SSDEEP

768:Dg3lB6oty5iRDJ6VQQM3rIIaKTk+Kf0OK117t4U8HbKc1m8sudyKQy1NnVl0REqs:DgbDJ6ilEIvTufs1BsH5qyhB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.1f8ca3327456af63485a07f1681bf6a0_JC.exe

Files

NEAS.1f8ca3327456af63485a07f1681bf6a0_JC.exe
.exe windows:5 windows x86

2f7e45d749df4666ad04e44b570c3ad8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

__setusermatherr
printf
toupper
swprintf
exit
setlocale
_c_exit
_exit
_XcptFilter
_cexit
wcscpy
__initenv
__getmainargs
_initterm
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
time
wcscat
wcslen

advapi32

OpenSCManagerW
OpenServiceW
ControlService
CloseServiceHandle
RegSetValueExW
RegCloseKey
RegQueryValueExA
RegOpenKeyExW
RegQueryValueExW

kernel32

GetModuleHandleA
SetUnhandledExceptionFilter
CloseHandle
EnterCriticalSection
LeaveCriticalSection
LocalFree
SetLastError
GetLastError
LocalAlloc
MultiByteToWideChar
GetSystemTimeAsFileTime
DeviceIoControl
CreateFileW
GetProcessHeap
GetComputerNameExW
WriteConsoleW
GetFileType
CompareStringW
GlobalFree
GetStdHandle
GetCommandLineW
FormatMessageW
GetUserDefaultLCID
GetTimeFormatW
GetDateFormatW
FileTimeToSystemTime
FileTimeToLocalFileTime
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter

netman

HrPnpInstanceIdFromGuid
HrLanConnectionNameFromGuidOrPath

dnsapi

DnsFreeConfigStructure
DnsQuery_W
DnsRecordListFree
DnsFlushResolverCache
DnsQueryConfigAllocEx
DnsGetCacheDataTable

ws2_32

WSAAddressToStringW
inet_addr
htonl
inet_ntoa
WSAGetLastError
WSAStartup

iphlpapi

NhGetInterfaceNameFromGuid
GetInterfaceInfo
GetIfTable
GetIpAddrTable
GetIpForwardTable
NhpAllocateAndGetInterfaceInfoFromStack
GetNetworkParams
GetIpStatistics
GetAdaptersAddresses

ntdll

sprintf
RtlIpv6AddressToStringW
NtOpenFile
DbgPrint
NtCreateFile
RtlNtStatusToDosError
NtDeviceIoControlFile
NtWaitForSingleObject
NtClose
RtlInitUnicodeString
RtlIpv6AddressToStringA

rpcrt4

UuidFromStringW

setupapi

SetupDiCreateDeviceInfoList
SetupDiOpenDeviceInfoW
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceRegistryPropertyW

shell32

CommandLineToArgvW

dhcpcsvc

DhcpStaticRefreshParams
DhcpHandlePnPEvent
DhcpEnumClasses
DhcpReleaseParameters
DhcpAcquireParameters

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2f7e45d749df4666ad04e44b570c3ad8

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

netman

dnsapi

ws2_32

iphlpapi

ntdll

rpcrt4

setupapi

shell32

dhcpcsvc

Sections

.text Size: 28KB - Virtual size: 28KB

.data Size: 4KB - Virtual size: 3KB

.rsrc Size: 21KB - Virtual size: 20KB

.text
Size: 28KB - Virtual size: 28KB

.data
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 21KB - Virtual size: 20KB