Gen.Variant.Adware.Kazy.786479 (B)_7415d192d2 – Adaware

Gen:Variant.Adware.Kazy.786479 (B) (Emsisoft), mzpefinder_pcap_file.YR (Lavasoft MAS)Behaviour: Adware

The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Summary

MD5: 7415d192d2a027e4832cfbf745f453f6

SHA1: f21ef4db4eee7ca949f97fa6c846f3996afa883c

SHA256: 9f9f2d5ffc03245e080ba311e6ce07100904db6e3e0edf616240813c11eb47ec

SSDeep: 24576:iYnMXn0z9yHgthJkT4nIVMAMyPoOFK86F2N1H0r:FM3gy4KMAM/Ol

Size: 811008 bytes

File type: EXE

Platform: WIN32

Entropy: Not Packed

PEID: UPolyXv05_v6

Company: no certificate found

Created at: 1970-01-01 03:00:00

Analyzed on: WindowsXP SP3 32-bit

Summary: Adware. Delivers advertising content in a manner or context that may be unexpected and unwanted by users. Many adware applications also perform tracking functions. Users may want to remove adware if they object to such tracking, do not wish to see the advertising caused by the program or are frustrated by its effects on system performance.

Dynamic Analysis

Payload

No specific payload has been found.

Process activity

The PUP creates the following process(es):

%original file name%.exe:308

The PUP injects its code into the following process(es):No processes have been created.

Mutexes

The following mutexes were created/opened:No objects were found.

File activity

The process %original file name%.exe:308 makes changes in the file system.

The PUP creates and/or writes to the following file(s):

C:\ioproduct.exe (115860 bytes)
C:\ioproduct_service.bat (103 bytes)
C:\ioprotect_conf.xml (94 bytes)

Registry activity

The process %original file name%.exe:308 makes changes in the system registry.

The PUP creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "30 8C 8E CC DF C5 FF 89 4E A5 8C 3E 69 02 D0 A0"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd73-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd72-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\c:]
"ioproduct.exe" = "Blow updater"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{b98117e8-75ca-11e2-81b2-000c293708fb}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\MountPoints2\{c155cd75-744b-11e2-8294-806d6172696f}]
"BaseClass" = "Drive"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

The PUP modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"ProxyBypass" = "1"

The PUP modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

"UNCAsIntranet" = "1"

The PUP modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

To automatically run itself each time Windows is booted, the PUP adds the following link to its file to the system registry autorun key:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"IOPROTECT" = "c:\\ioproduct_service.bat"

Dropped PE files

MD5	File path
4f13bd72fb682e097fe181fae60b56b1	c:\ioproduct.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

Removals

Remove it with Ad-Aware

Click (here) to download and install Ad-Aware Free Antivirus.
Update the definition files.
Run a full scan of your computer.

Manual removal*

Terminate malicious process(es) (How to End a Process With the Task Manager):
%original file name%.exe:308
Delete the original PUP file.
Delete or disinfect the following files created/modified by the PUP:
C:\ioproduct.exe (115860 bytes)
C:\ioproduct_service.bat (103 bytes)
C:\ioprotect_conf.xml (94 bytes)
Delete the following value(s) in the autorun key (How to Work with System Registry):
[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
"IOPROTECT" = "c:\\ioproduct_service.bat"
Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

Static Analysis

VersionInfo

Company Name: GWX setup
Product Name: GWX setup
Product Version: 4.1
Legal Copyright: GWX setup
Legal Trademarks:
Original Filename: GWXsetup.exe
Internal Name: GWX setup
File Version: 4.1
File Description: GWX setup
Comments:
Language: English (United States)

Company Name: GWX setupProduct Name: GWX setupProduct Version: 4.1Legal Copyright: GWX setupLegal Trademarks: Original Filename: GWXsetup.exeInternal Name: GWX setupFile Version: 4.1File Description: GWX setupComments: Language: English (United States)

PE Sections

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Section MD5
.text	4096	691428	691712	4.26666	d5de864fa5265f30455ab95a91e75ab6
.data	696320	23140	23552	0.073653	ee73a24df58dbe7b63b20623fd3ff43f
.rdata	720896	60456	60928	3.83774	a3030e6df534eca474c74e87f65c3e6f
.bss	782336	4096	0	0	d41d8cd98f00b204e9800998ecf8427e
.edata	786432	1586	2048	3.06496	a04481ab5b63ebfe94d0dcb1f5355b70
.idata	790528	5668	6144	3.5594	ef74bd400eb4fb092060d01dde076b6c
.CRT	798720	56	512	0.239287	ee3cd31c968ac341396708140369fd29
.tls	802816	32	512	0.146134	f4839a291b4a38a8324e17a490fc3fb2
.rsrc	806912	896	1024	2.26742	c71d5a58921699958c661a5c0a34356b
.reloc	811008	23112	23552	4.59673	bc66ad9d090288edcf6c20cf5383f4ba

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Network Activity

URLs

URL	IP
hxxp://uniquify.wizzlabs.com/download/ioproduct.exe	176.31.233.139

IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET /download/ioproduct.exe HTTP/1.1

Host: uniquify.wizzlabs.com

Accept: */*

HTTP/1.1 200 OK

Date: Sun, 28 Feb 2016 07:05:17 GMT

Server: Apache/2.4.10 (Debian)

Set-Cookie: PHPSESSID=obra0il72gpup3sgin9r1ih6h4; path=/

Expires: 0

Cache-Control: no-cache, must-revalidate

Pragma: no-cache

Content-Transfer-Encoding: binary

Content-Length: 905728

Content-Disposition: attachment; filename="ioproduct.exe"

Content-Type: application/force-download; name="ioproduct.exe"

MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.................................................@..........................P......20........ .........................2.......D................................e...................................................................................text...4...........................`.P`.data...,f.......h..................@.p..rdata.. ....`.......>..............@.p@.bss.........p........................p..edata..2............D..............@.0@.idata..D............L..............@.0..CRT....8............d..............@.0..tls.... ............f..............@.0..rsrc................h..............@.0..reloc...e.......f...l..............@.0B............................................................................................................................................................................................................................................................&......'.......1.f.=..@.MZ...pM.......|pM.......xpM........pM.....th..pM...pM...tJ..$.....~%....$............pM...~M...~M....M.....!...=..K..tm1.......&......$.....4%....f...<.@.....@.PE......@.u...Q.f....t?f......j............].........1.......K....v...$.2D...!..1......yt...,.........1...........f...,..pM..D$..pM..D$..pM..D$..pM...$.pM...pM...pM..D$..~$....pM...,.........'....U1........WV.U.S....|...0..-..)..D$...........@......@......@......@......@......@......@.........5.pM.........d.....1..X.

<<< skipped >>>

Map

The PUP connects to the servers at the folowing location(s):

Strings from Dumps

%original file name%.exe_308:

.text

P`.data

.rdata

p@.bss

.edata

0@.idata

.rsrc

.reloc

-0123456789

%s: __pos (which is %zu) > this->size() (which is %zu)

ioproduct_service.bat

ioprotect_conf.xml

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\

ioproduct.exe

hXXp://uniquify.wizzlabs.com/download/ioproduct.exe

getpeername() failed with errno %d: %s

getsockname() failed with errno %d: %s

ssrem inet_ntop() failed with errno %d: %s

ssloc inet_ntop() failed with errno %d: %s

sa_addr inet_ntop() failed with errno %d: %s

Trying %s...

Could not set TCP_NODELAY: %s

TCP_NODELAY set

Failed to set SO_KEEPALIVE on fd %d

Failed to set SIO_KEEPALIVE_VALS on fd %d: %d

Local Interface %s is ip %s using address family %i

Name '%s' family %i resolved to '%s' family %i

Local port: %hu

Bind to local port %hu failed, trying next

bind failed with errno %d: %s

Immediate connect fail for %s: %s

Couldn't bind to '%s'

Couldn't bind to interface '%s'

connect to %s port %ld failed: %s

Failed to connect to %s port %ld: %s

[%s %s %s]

Send failure: %s

Recv failure: %s

Write callback asked for PAUSE when not supported!

Could not resolve %s: %s

%s:%d

Hostname %s was found in DNS cache

%5[^:]:%d

Couldn't parse CURLOPT_RESOLVE removal entry '%s'!

%5[^:]:%d:%5s

Couldn't parse CURLOPT_RESOLVE entry '%s'!

Address in '%s' found illegal!

Added %s:%d:%s to DNS cache

IDN support not present, can't parse Unicode domains

CURLOPT_SSL_VERIFYHOST no longer supports 1 as value!

Connected to %s (%s) port %ld (#%ld)

User-Agent: %s

smtp

Illegal characters found in URL

[^:]:%[^

:]://%[^

malformed

SMTP.

Rebuilt URL to: %s

Please URL encode %% as %%, see RFC 6874.

Protocol "%s" not supported or disabled in libcurl

%s://%s

http_proxy

[%*45[0123456789abcdefABCDEF:.]%c

;type=%c

%s://%s%s%s:%hu%s%s%s

Port number out of range

Couldn't find host %s in the _netrc file; using defaults

PTF@example.com

Found bundle for host %s: %p

Server doesn't support multi-use yet, wait

Server doesn't support multi-use (yet)

Pipe is full, skip (%zu)

Multiplexed connection found!

Found connection %ld, with requests in the pipe (%zu)

Re-using existing connection! (#%ld) with %s %s

No more connections allowed to host: %d

Couldn't resolve host '%s'

Couldn't resolve proxy '%s'

Connection #%ld to host %s left intact

Curl_poll(%d ds, %d ms)

Internal error clearing splay node = %d

Internal error removing splay node = %d

Pipe broke: handle %p, url = %s

In state %d with no easy_conn, bail out!

Operation timed out after %ld milliseconds with %I64d out of %I64d bytes received

Operation timed out after %ld milliseconds with %I64d bytes received

#HttpOnly_

%s%s%s

23[^;

=] =I99[^;

httponly

skipped cookie with bad tailmatch domain: %s

%s cookie %s="%s" for domain %s, path %s, expire %I64d

ignoring failed cookie_init for %s

# Netscape HTTP Cookie File

# hXXp://curl.haxx.se/docs/http-cookies.html

# This file was generated by libcurl! Edit at your own risk.

# Fatal libcurl error

WARNING: failed to save cookies in %s

%d.%d.%d.%d

CURLSHcode unknown

Protocol option is unsupported

Protocol is unsupported

Socket is unsupported

Operation not supported

Address family not supported

Protocol family not supported

Winsock version not supported

Unknown error %d (%#x)

Please call curl_multi_perform() soon

Unsupported protocol

URL using bad/illegal format or missing URL

A requested feature, protocol or option was not found built-in in this libcurl due to a build-time decision.

FTP: weird server reply

FTP: The server failed to connect to data port

FTP: unknown PASS reply

FTP: Accepting server connect has timed out

FTP: unknown PASV reply

FTP: unknown 227 response format

FTP: can't figure out the host in the PASV response

Error in the HTTP2 framing layer

FTP: couldn't set file type

FTP: couldn't retrieve (RETR failed) the specified file

HTTP response code said error

FTP: command PORT failed

FTP: command REST failed

Operation was aborted by an application callback

A libcurl function was given a bad argument

An unknown option was passed in to libcurl

SSL peer certificate or SSH remote key was not OK

Problem with the local SSL certificate

Peer certificate cannot be authenticated with given CA certificates

Unrecognized or bad HTTP Content or Transfer-Encoding

Invalid LDAP URL

TFTP: File Not Found

TFTP: Access Violation

TFTP: Illegal operation

TFTP: Unknown transfer ID

TFTP: No such user

Caller must register CURLOPT_CONV_ callback options

Problem with the SSL CA cert (path? access rights?)

Error in the SSH layer

Issuer check against peer certificate failed

FTP: The server did not accept the PRET command.

Unable to parse FTP file list

SSL public key does not match pinned public key

SSL server certificate status verification FAILED

0123456789

%3I64d %s %3I64d %s %3I64d %s %s %s %s %s %s %s

HTTP/

Avoided giant realloc for header (max is %d)!

%s:%s

%sAuthorization: Basic %s

%s auth using %s with user '%s'

The requested URL returned error: %d

%s, d %s M d:d:d GMT

If-Modified-Since: %s

If-Unmodified-Since: %s

Last-Modified: %s

Referer: %s

Accept-Encoding: %s

Host: %s%s%s

Host: %s%s%s:%hu

PTF://

Range: bytes=%s

Content-Range: bytes %s%I64d/%I64d

Content-Range: bytes %s/%I64d

PTF://%s:%s@%s

%s HTTP/%s

%s%s%s%s%s%s%s%s%s%s%s

%s%s=%s

Internal HTTP POST error!

Content-Type: application/x-www-form-urlencoded

Failed sending HTTP POST request

Failed sending HTTP request

Chunky upload is not supported by HTTP 1.0

Connection closure while negotiating auth (HTTP 1.0?)

HTTP error before end of send, stop sending

HTTP/%d.%d %d

Lying server, not serving HTTP/2

HTTP =

RTSP/%d.%d =

The requested URL returned error: %s

HTTP 1.0, assume close after body

HTTP/1.0 proxy connection set to keep alive!

HTTP/1.1 proxy connection set close!

HTTP/1.0 connection set to keep alive!

%%X

%sAuthorization: Digest %s

%sAuthorization: NTLM %s

Conn: %ld (%p) Receive pipe weight: (%I64d/%zu), penalized: %s

Site %s:%d is pipeline blacklisted

Server %s is blacklisted

SOCKS4 communication to %s:%d

SOCKS4 connect to %s (locally resolved)

Failed to resolve "%s" for SOCKS4 connect.

SOCKS4%s request granted.

Can't complete SOCKS4 connection to %d.%d.%d.%d:%d. (%d), request rejected or failed.

Can't complete SOCKS4 connection to %d.%d.%d.%d:%d. (%d), request rejected because SOCKS server cannot connect to identd on the client.

Can't complete SOCKS4 connection to %d.%d.%d.%d:%d. (%d), request rejected because the client program and identd report different user-ids.

Can't complete SOCKS4 connection to %d.%d.%d.%d:%d. (%d), Unknown.

User was rejected by the SOCKS5 server (%d %d).

SOCKS5 GSSAPI per-message authentication is not supported.

No authentication method was acceptable. (It is quite likely that the SOCKS5 server wanted a username/password, since none was supplied to the server on this connection.)

Failed to resolve "%s" for SOCKS5 connect.

Can't complete SOCKS5 connection to %d.%d.%d.%d:%d. (%d)

Can't complete SOCKS5 connection to %s:%d. (%d)

Can't complete SOCKS5 connection to xx:xx:xx:xx:xx:xx:xx:xx:%d. (%d)

Establish HTTP proxy tunnel to %s:%hu

%s:%hu

%s%s%s:%hu

Host: %s

CONNECT %s HTTP/%s

%s%s%s%s

HTTP/1.%d %d

TUNNEL_STATE switched to: %d

Received HTTP code %d from proxy after CONNECT

Operation too slow. Less than %ld bytes/sec transferred the last %ld seconds

password

operation aborted by callback

Read callback asked for PAUSE when not supported!

seek callback returned error %d

the ioctl callback returned %d

ioctl callback returned error %d

Rewinding stream by : %zd bytes on url %s (zero-length body)

Excess found in a non pipelined read: excess = %zd url = %s (zero-length body)

HTTP server doesn't seem to support byte ranges. Cannot resume.

Simulate a HTTP 304 response!

%s in chunked-encoding

Rewinding stream by : %zu bytes on url %s (size = %I64d, maxdownload = %I64d, bytecount = %I64d, nread = %zd)

Excess found in a non pipelined read: excess = %zu, size = %I64d, maxdownload = %I64d, bytecount = %I64d

No URL set!

[^?&/:]://%c

Issue another request to this URL: '%s'

Disables POST, goes with %s

d:d:d

d:d

------------------------xx

; filename="%s"

%s; boundary=%s

Content-Type: multipart/mixed; boundary=%s

Content-Type: %s

couldn't open file "%s"

--%s--

.jpeg

.html

%c%c==

%c%c%c=

%c%c%c%c

user=%s

auth=Bearer %s

%s/%s

xxxx

username="%s",realm="%s",nonce="%s",cnonce="%s",nc="%s",digest-uri="%s",response=%s,qop=%s

%s:%s:%s

%s:%s:x:%s:%s:%s

username="%s", realm="%s", nonce="%s", uri="%s", cnonce="%s", nc=x, qop=%s, response="%s"

username="%s", realm="%s", nonce="%s", uri="%s", response="%s"

%s, opaque="%s"

%s, algorithm="%s"

%s xxxxxxxxxxxxxxxx

Unsupported SASL authentication mechanism

NTLMSSP%c

%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%s%s

%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c

not enough space for format expansion (Please submit full bug report at hXXp://gcc.gnu.org/bugs.html):

%m/%d/%y

%H:%M:%S

operator

global constructors keyed to

global destructors keyed to

operator""

_matherr(): %s in %s(%g, %g) (retval=%g)

VirtualQuery failed for %d bytes at address %p

VirtualProtect failed with code 0x%x

Unknown pseudo relocation protocol version %d.

Unknown pseudo relocation bit size %d.

use_fc_key

fc_key

Assertion failed: (%s), file %s, line %d

M%p %d %s

M%p %d V=%0X B=%d t=%d o=%d C=%d R=%d H=%p %s

once %p is %d

_pthread_key_dest_shmem

_pthread_key_lock_shmem

_pthread_key_max_shmem

_pthread_key_sch_shmem

T%p %d %s

T%p %d V=%0X H=%p %s

C%p %d %s

C%p %d V=%0X w=%ld %s

RWL%p %d %s

RWL%p %d V=%0X B=%d r=%ld w=%ld L=%p %s

GCC: (GNU) 4.9.2

GCC: (tdm64-1) 4.9.2

eoprotect.exe

curl_easy_cleanup

curl_easy_duphandle

curl_easy_escape

curl_easy_getinfo

curl_easy_init

curl_easy_pause

curl_easy_perform

curl_easy_recv

curl_easy_reset

curl_easy_send

curl_easy_setopt

curl_easy_strerror

curl_easy_unescape

curl_escape

curl_formadd

curl_formfree

curl_formget

curl_free

curl_getdate

curl_getenv

curl_global_cleanup

curl_global_init

curl_global_init_mem

curl_maprintf

curl_mfprintf

curl_mprintf

curl_msnprintf

curl_msprintf

curl_multi_add_handle

curl_multi_assign

curl_multi_cleanup

curl_multi_fdset

curl_multi_info_read

curl_multi_init

curl_multi_perform

curl_multi_remove_handle

curl_multi_setopt

curl_multi_socket

curl_multi_socket_action

curl_multi_socket_all

curl_multi_strerror

curl_multi_timeout

curl_multi_wait

curl_mvaprintf

curl_mvfprintf

curl_mvprintf

curl_mvsnprintf

curl_mvsprintf

curl_share_cleanup

curl_share_init

curl_share_setopt

curl_share_strerror

curl_slist_append

curl_slist_free_all

curl_strequal

curl_strnequal

curl_unescape

CryptDestroyKey

CryptImportKey

RegCloseKey

RegCreateKeyExA

RegOpenKeyA

RegOpenKeyExA

_acmdln

_amsg_exit

ShellExecuteExA

ADVAPI32.dll

KERNEL32.dll

msvcrt.dll

SHELL32.DLL

WS2_32.dll

WSOCK32.DLL

2%2C2L2b2

?"???^?}?

5&5(7/767

004 525?5

;";3;#= =3=

50686@6^6{6

6 7(707\7

:0;8;@;^;

: :,:4:<:>

; ;$;(;,;0;4;8;

c%m/%d/%y

emsvcrt.dll

!"#$%&'()* ,-./012345678

GWXsetup.exe

ioproduct.exe_140: