delt[.]hta | Triage

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General

Target

delt.hta
Size

345KB
MD5

af97ea12970796db02d8755905cc56a0
SHA1

7a1fc3b84c1d431ef10e9d0b5f398a8e8b7fef3c
SHA256

f9017da9bf07e1821c95ffabafb0ca8c36ffe3af3cd8a80ec3c9d6060b8d49df
SHA512

c9d8be9f5fa2ecee7a946554264d9dee0be2c36fb565cc62dc430dab1d83892865b3975390ce37483f96876ff3b16161fbd21d18f72c7b78db94836e0912e693
SSDEEP

6144:0VYIbMos9I7CVYIbMos9I70lP0Uf7eJNHgVYIbMos9I75VYIbMos9I7:0VYIoos9I7CVYIoos9I7cVYIoos9I75d

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
delt.hta

Files

delt.hta
.exe windows:10 windows x86 arch:x86

f80bc97436232f135d9706a88c8c960e

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

PDB Paths

nslookup.pdb

Imports

msvcrt

exit
perror
fclose
fflush
sscanf_s
sprintf_s
putchar
gmtime
strcat_s
__set_app_type
system
strchr
strcpy_s
putc
__setusermatherr
__getmainargs
_vsnprintf
fputc
_exit
_cexit
_amsg_exit
__p__commode
fopen
strncpy_s
_strnicmp
fgets
strncmp
isspace
__p__fmode
memcpy
malloc
fread
_XcptFilter
free
printf
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_initterm
fputs
fwrite
fprintf
getc
_write
realloc
ferror
getenv
__iob_func
memset

api-ms-win-core-heap-l1-1-0

HeapAlloc
HeapSetInformation
GetProcessHeap
HeapFree

ws2_32

getprotobynumber
getservbyport
WSAGetLastError
ntohs
select
htonl
gethostname
getaddrinfo
WSAStartup
inet_ntoa
freeaddrinfo
send
closesocket
socket
connect
recv
htons

crypt32

CryptBinaryToStringA

api-ms-win-core-errorhandling-l1-1-0

GetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SetLastError

dnsapi

DnsQueryConfigAllocEx
DnsFreeConfigStructure

api-ms-win-core-localization-l1-2-0

SetThreadUILanguage
FormatMessageA

api-ms-win-core-registry-l1-1-0

RegCloseKey

api-ms-win-core-processenvironment-l1-1-0

ExpandEnvironmentStringsA

mswsock

s_perror

api-ms-win-core-heap-l2-1-0

LocalFree

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

ntdll

NtQueryValueKey
RtlInitString
RtlUnicodeStringToAnsiString
RtlFreeUnicodeString
NtOpenKey
RtlAllocateHeap
RtlAnsiStringToUnicodeString
RtlIpv6StringToAddressExA
RtlIpv4StringToAddressA
RtlIpv6AddressToStringA
RtlFreeHeap

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

api-ms-win-core-apiquery-l1-1-0

ApiSetQueryApiSetPresence

Sections

.text
Size: 47KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f80bc97436232f135d9706a88c8c960e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

api-ms-win-core-heap-l1-1-0

ws2_32

crypt32

api-ms-win-core-errorhandling-l1-1-0

dnsapi

api-ms-win-core-localization-l1-2-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-processenvironment-l1-1-0

mswsock

api-ms-win-core-heap-l2-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

ntdll

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

api-ms-win-core-apiquery-l1-1-0

Sections

.text Size: 47KB - Virtual size: 46KB

.data Size: 14KB - Virtual size: 18KB

.idata Size: 3KB - Virtual size: 3KB

.didat Size: 512B - Virtual size: 8B

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 47KB - Virtual size: 46KB

.data
Size: 14KB - Virtual size: 18KB

.idata
Size: 3KB - Virtual size: 3KB

.didat
Size: 512B - Virtual size: 8B

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 3KB - Virtual size: 3KB