nslookup.pdb
Static task
static1
Behavioral task
behavioral1
Sample
f35f07b84341f63ffa95a954390041cead1a19c24207a6fa5ee03ee3d3b4fb2d.exe
Resource
win10v2004-20240802-en
General
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Target
f35f07b84341f63ffa95a954390041cead1a19c24207a6fa5ee03ee3d3b4fb2d.exe
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Size
333KB
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MD5
42c54094dbb1a9c9c2e6756bbda24a44
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SHA1
5a62c99d4ae94ae420ca27395953d58b7ca2ccf2
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SHA256
f35f07b84341f63ffa95a954390041cead1a19c24207a6fa5ee03ee3d3b4fb2d
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SHA512
186fdbce3448bf32a9f9f35e4a4dbb4dbdac4cc6dafe6268f521377e544f481491547ad788db62cb1b7001434fac2054ef4729c2f9c2366bc542b26eec90579d
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SSDEEP
6144:0VYIbMos9I7CVYIbMos9I7YVYIbMos9I77VYIbMos9I7:0VYIoos9I7CVYIoos9I7YVYIoos9I77d
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f35f07b84341f63ffa95a954390041cead1a19c24207a6fa5ee03ee3d3b4fb2d.exe
Files
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f35f07b84341f63ffa95a954390041cead1a19c24207a6fa5ee03ee3d3b4fb2d.exe.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
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