download:

ALZip1093.exe

Full analysis: https://app.any.run/tasks/ee9f738a-faf5-4c2f-9c7b-7e0eb44495fa
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

Analysis date: August 28, 2019, 06:35:07
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
adware
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

50A91001C57FAAAAB8457777144B685B

SHA1:

B8BEAEA5964404F806A00C8854E7294C3C332272

SHA256:

7A28F2517E7BCAEDC7EA44E472FFC0E4D1F0EA2CDFFE0E216DC4637CF2B6BD6A

SSDEEP:

393216:yI+9odWW7K33IvHpmXDYCn9Z6HWVnwH8X+MIsB/:yDodWWe3IvJc7Z6HW6K+M

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Loads dropped or rewritten executable

      • ALZip1093.exe (PID: 2892)
      • stext.exe (PID: 2816)
      • setup2.exe (PID: 3080)
      • regsvr32.exe (PID: 2312)
      • AtbHelper.exe (PID: 3716)
      • atbsvc.exe (PID: 3468)
      • AtbHelper.exe (PID: 3932)
    • Connects to CnC server

      • stext.exe (PID: 2816)
      • ALZip1093.exe (PID: 2892)
    • Application was dropped or rewritten from another process

      • stext.exe (PID: 2816)
      • eventextension.exe (PID: 3112)
      • stext.exe (PID: 2800)
      • eventextension.exe (PID: 3676)
      • ezt.exe (PID: 2876)
      • eausvc.exe (PID: 4052)
      • eausvc.exe (PID: 2984)
      • ALUpdate.exe (PID: 3284)
      • ALUpdate.exe (PID: 2736)
      • ALUpdate.exe (PID: 3312)
      • setup2.exe (PID: 3080)
      • AtbHelper.exe (PID: 2936)
      • AtbHelper.exe (PID: 3684)
      • AtbHelper.exe (PID: 2724)
      • eausvc.exe (PID: 3908)
      • eausvc.exe (PID: 3048)
      • eausvc.exe (PID: 2240)
      • ALUpdate.exe (PID: 2708)
      • ALUpdate.exe (PID: 2792)
      • ALUpdate.exe (PID: 3792)
      • atbsvc.exe (PID: 3528)
      • AtbHelper.exe (PID: 2768)
      • AtbHelper.exe (PID: 3932)
      • ALUpdate.exe (PID: 3400)
      • AtbHelper.exe (PID: 3716)
      • ALSTSCollector.exe (PID: 2596)
      • atbsvc.exe (PID: 3468)
      • atbhelper.exe (PID: 2592)
      • atbhelper.exe (PID: 2556)
    • Registers / Runs the DLL via REGSVR32.EXE

      • ALZip1093.exe (PID: 2892)
      • setup2.exe (PID: 3080)
    • Downloads executable files from the Internet

      • ALZip1093.exe (PID: 2892)
    • Changes the autorun value in the registry

      • AtbHelper.exe (PID: 2768)
  • SUSPICIOUS

    • Reads Internet Cache Settings

      • rundll32.exe (PID: 3320)
      • rundll32.exe (PID: 2620)
      • rundll32.exe (PID: 3136)
      • ALZip1093.exe (PID: 2892)
      • eventextension.exe (PID: 3112)
      • ALUpdate.exe (PID: 2736)
      • ALUpdate.exe (PID: 3400)
      • atbhelper.exe (PID: 2592)
    • Uses RUNDLL32.EXE to load library

      • stext.exe (PID: 2816)
    • Reads internet explorer settings

      • ALZip1093.exe (PID: 2892)
      • stext.exe (PID: 2816)
    • Creates files in the program directory

      • ALZip1093.exe (PID: 2892)
      • setup2.exe (PID: 3080)
      • AtbHelper.exe (PID: 3932)
      • atbsvc.exe (PID: 3468)
    • Executable content was dropped or overwritten

      • ALZip1093.exe (PID: 2892)
      • setup2.exe (PID: 3080)
      • AtbHelper.exe (PID: 3932)
    • Changes the started page of IE

      • ezt.exe (PID: 2876)
    • Creates files in the user directory

      • ALZip1093.exe (PID: 2892)
      • eventextension.exe (PID: 3112)
      • ALUpdate.exe (PID: 2736)
      • ALUpdate.exe (PID: 3312)
      • ALUpdate.exe (PID: 3284)
      • ALUpdate.exe (PID: 3792)
      • ALUpdate.exe (PID: 3400)
      • atbhelper.exe (PID: 2592)
      • atbhelper.exe (PID: 2556)
      • atbsvc.exe (PID: 3468)
    • Creates COM task schedule object

      • regsvr32.exe (PID: 3144)
      • regsvr32.exe (PID: 2352)
      • regsvr32.exe (PID: 2312)
    • Creates a software uninstall entry

      • ALZip1093.exe (PID: 2892)
      • setup2.exe (PID: 3080)
    • Executed as Windows Service

      • eausvc.exe (PID: 4052)
      • eausvc.exe (PID: 3048)
    • Application launched itself

      • ALUpdate.exe (PID: 3312)
  • INFO

    • Dropped object may contain Bitcoin addresses

      • setup2.exe (PID: 3080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | NSIS - Nullsoft Scriptable Install System (91.9)
.exe | Win32 Executable MS Visual C++ (generic) (3.3)
.exe | Win64 Executable (generic) (3)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2010:12:01 06:20:35+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 24064
InitializedDataSize: 1644032
UninitializedDataSize: 1024
EntryPoint: 0x347f
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 19.8.26.1
ProductVersionNumber: 19.8.26.1
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Windows, Korea (Shift - KSC 5601)
Comments: 알집 10.93
CompanyName: ESTsoft Corp.
FileDescription: 알집 v10.93 공개용 설치 프로그램
FileVersion: 19.8.26.1
LegalCopyright: Copyright (C) 2019 ESTsoft Corp. All rights reserved.
ProductName: ALZip Setup
ProductVersion: 10.93.0.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Dec-2010 05:20:35
Detected languages:
  • English - United States
Comments: 알집 10.93
CompanyName: ESTsoft Corp.
FileDescription: 알집 v10.93 공개용 설치 프로그램
FileVersion: 19.8.26.1
LegalCopyright: Copyright (C) 2019 ESTsoft Corp. All rights reserved.
ProductName: ALZip Setup
ProductVersion: 10.93.0.1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000C8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 01-Dec-2010 05:20:35
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00005DF2
0x00005E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.48095
.rdata
0x00007000
0x00001528
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.2491
.data
0x00009000
0x0018ECFC
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.67185
.ndata
0x00198000
0x00034000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x001CC000
0x0001EEC8
0x0001F000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.56906

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.2212
969
UNKNOWN
English - United States
RT_MANIFEST
2
7.97933
31042
UNKNOWN
English - United States
RT_ICON
3
4.35978
9640
UNKNOWN
English - United States
RT_ICON
4
4.59919
4264
UNKNOWN
English - United States
RT_ICON
5
3.02528
2440
UNKNOWN
English - United States
RT_ICON
6
0
2216
UNKNOWN
English - United States
RT_ICON
7
0
1736
UNKNOWN
English - United States
RT_ICON
8
0
1384
UNKNOWN
English - United States
RT_ICON
9
0
1128
UNKNOWN
English - United States
RT_ICON
102
2.71813
180
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
73
Monitored processes
38
Malicious processes
7
Suspicious processes
9

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start drop and start drop and start drop and start start drop and start drop and start drop and start drop and start drop and start drop and start drop and start drop and start alzip1093.exe stext.exe rundll32.exe no specs rundll32.exe no specs rundll32.exe no specs stext.exe no specs eventextension.exe ezt.exe no specs eventextension.exe regsvr32.exe no specs alupdate.exe no specs eausvc.exe no specs eausvc.exe no specs alupdate.exe no specs alupdate.exe no specs setup2.exe atbhelper.exe no specs atbhelper.exe no specs atbhelper.exe no specs regsvr32.exe no specs regsvr32.exe no specs regsvr32.exe no specs atbsvc.exe no specs alupdate.exe no specs eausvc.exe no specs alupdate.exe no specs eausvc.exe no specs eausvc.exe no specs alupdate.exe no specs atbhelper.exe atbhelper.exe alupdate.exe no specs alstscollector.exe no specs atbhelper.exe no specs atbsvc.exe atbhelper.exe no specs atbhelper.exe no specs alzip1093.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2240"C:\Program Files\ESTsoft\ALUpdate\eausvc.exe" -installC:\Program Files\ESTsoft\ALUpdate\eausvc.exeALUpdate.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
HIGH
Description:
ESTsoft ALTools Update Service
Exit code:
0
Version:
18, 1, 11, 0
Modules
Images
c:\program files\estsoft\alupdate\eausvc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\winspool.drv
2312regsvr32.exe /s "C:\Program Files\ESTsoft\ALToolBar\ALToolBand_4061.dll"C:\Windows\system32\regsvr32.exesetup2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2352regsvr32.exe /s "C:\Program Files\ESTsoft\ALToolBar\ALToolBar_4061.dll"C:\Windows\system32\regsvr32.exesetup2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2556"C:\Program Files\ESTsoft\ALToolBar\atbhelper.exe" -setzumcookie 0bc769b5fa35beed2ae026cc4d3983b4 1566974188C:\Program Files\ESTsoft\ALToolBar\atbhelper.exeatbsvc.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
HIGH
Description:
ALToolbar Helper
Exit code:
0
Version:
16, 7, 5, 0
Modules
Images
c:\program files\estsoft\altoolbar\atbhelper.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2592"C:\Program Files\ESTsoft\ALToolBar\atbhelper.exe" -setzumcookie 0bc769b5fa35beed2ae026cc4d3983b4 1566974188C:\Program Files\ESTsoft\ALToolBar\atbhelper.exeatbsvc.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
LOW
Description:
ALToolbar Helper
Exit code:
0
Version:
16, 7, 5, 0
Modules
Images
c:\program files\estsoft\altoolbar\atbhelper.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2596"C:\Program Files\ESTsoft\Common\ALSTSCollector.exe" C:\Program Files\ESTsoft\Common\ALSTSCollector.exeAtbHelper.exe
User:
admin
Company:
ESTsoft corp.
Integrity Level:
HIGH
Description:
ALSTS Collector
Exit code:
0
Version:
15, 1, 5, 0
Modules
Images
c:\program files\estsoft\common\alstscollector.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\shlwapi.dll
2620"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\WININET.dll",DispatchAPICall 1 C:\Windows\system32\rundll32.exestext.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
2708"C:\Program Files\ESTsoft\ALUpdate\ALUpdate.exe" /setservice stop nocrlcheckC:\Program Files\ESTsoft\ALUpdate\ALUpdate.exesetup2.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
HIGH
Description:
ALTools Automatic Updater Program
Exit code:
0
Version:
19, 3, 6, 1
Modules
Images
c:\program files\estsoft\alupdate\alupdate.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wininet.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2724"C:\Program Files\ESTsoft\ALToolBar\AtbHelper.exe" -closediskonC:\Program Files\ESTsoft\ALToolBar\AtbHelper.exesetup2.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
HIGH
Description:
ALToolbar Helper
Exit code:
0
Version:
16, 7, 5, 0
Modules
Images
c:\program files\estsoft\altoolbar\atbhelper.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2736"C:\Program Files\ESTsoft\ALUpdate\ALUpdate.exe" /SetNowALTools altoolsC:\Program Files\ESTsoft\ALUpdate\ALUpdate.exeALUpdate.exe
User:
admin
Company:
ESTsoft Corp.
Integrity Level:
LOW
Description:
ALTools Automatic Updater Program
Exit code:
0
Version:
19, 3, 6, 1
Modules
Images
c:\program files\estsoft\alupdate\alupdate.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wininet.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
1 910
Read events
1 232
Write events
676
Delete events
2

Modification events

(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(2816) stext.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\stext_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
107
Suspicious files
1
Text files
269
Unknown types
21

Dropped files

PID
Process
Filename
Type
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\EstUrl.dllexecutable
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\workerExtension.dllexecutable
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\input.initext
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\instro_title.bmpimage
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\lic.rtftext
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\apptitle.bmpimage
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\banner.bmpimage
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\intro_icon.bmpimage
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\intro_desc.bmpimage
MD5:
SHA256:
2892ALZip1093.exeC:\Users\admin\AppData\Local\Temp\nsmA232.tmD\stext\opd_swing_banner.bmpimage
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
21
DNS requests
12
Threats
17

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2816
stext.exe
POST
200
218.153.8.56:80
http://ko-KR.altoolsinst.altools.com/show/public_addin2.aspx
KR
html
3.25 Kb
malicious
2892
ALZip1093.exe
POST
200
218.153.8.56:80
http://ko-kr.altoolsinst.altools.com/show/public_run.aspx
KR
html
1.19 Kb
malicious
2892
ALZip1093.exe
POST
200
218.153.8.56:80
http://ko-kr.altoolsinst.altools.com/show/public_end_addin.aspx
KR
html
1.39 Kb
malicious
2892
ALZip1093.exe
POST
200
218.153.8.56:80
http://ko-kr.altoolsinst.altools.com/show/public_end_normal.aspx
KR
html
1.19 Kb
malicious
2892
ALZip1093.exe
GET
200
13.35.253.26:80
http://cf-xdn.altools.co.kr/2019/rounz/190613_rounz2_nsis_middle_493100.jpg
US
image
52.1 Kb
shared
2892
ALZip1093.exe
GET
200
13.35.253.26:80
http://cf-xdn.altools.co.kr/2019/rounz/190613_rounz2_nsis_end_497316.jpg
US
image
128 Kb
shared
2892
ALZip1093.exe
GET
200
218.153.8.60:80
http://ko-kr.alupdateadd.altools.com/icon/wemakeprice.ico
KR
image
106 Kb
unknown
3676
eventextension.exe
GET
200
218.153.8.57:80
http://ko-kr.install.altools.com/InstallerPattern.aspx?url=0&no=1&pd=ALZip&cr=1&sr=1&cv=2.0&ov=8.2.6.1&ch=zum
KR
html
634 b
unknown
2892
ALZip1093.exe
GET
302
218.153.8.44:80
http://advert.estsoft.com/?event=200812121272734
KR
html
165 b
suspicious
2892
ALZip1093.exe
GET
200
218.153.8.60:80
http://ko-kr.alupdateadd.altools.com/icon/halfclub_desktop.ico
KR
image
103 Kb
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2816
stext.exe
218.153.8.56:80
ko-kr.altoolsinst.altools.com
Korea Telecom
KR
malicious
2892
ALZip1093.exe
218.153.8.56:80
ko-kr.altoolsinst.altools.com
Korea Telecom
KR
malicious
3112
eventextension.exe
121.189.40.10:80
zum.com
Korea Telecom
KR
unknown
2892
ALZip1093.exe
13.35.253.26:80
cf-xdn.altools.co.kr
US
suspicious
2892
ALZip1093.exe
218.153.8.60:80
ko-kr.alupdateadd.altools.com
Korea Telecom
KR
unknown
3676
eventextension.exe
218.153.8.57:80
ko-kr.install.altools.com
Korea Telecom
KR
unknown
2892
ALZip1093.exe
218.153.8.44:80
advert.estsoft.com
Korea Telecom
KR
suspicious
2892
ALZip1093.exe
13.35.253.89:80
aldn.altools.co.kr
US
suspicious
3468
atbsvc.exe
121.189.38.59:443
unicorn.zum.com
Korea Telecom
KR
unknown
3468
atbsvc.exe
222.122.128.107:443
altoolbar.altools.co.kr
Korea Telecom
KR
unknown

DNS requests

Domain
IP
Reputation
ko-kr.altoolsinst.altools.com
  • 218.153.8.56
malicious
zum.com
  • 121.189.40.10
shared
cf-xdn.altools.co.kr
  • 13.35.253.26
  • 13.35.253.114
  • 13.35.253.60
  • 13.35.253.28
shared
ko-kr.alupdateadd.altools.com
  • 218.153.8.60
unknown
ko-kr.install.altools.com
  • 218.153.8.57
  • 218.153.8.75
unknown
advert.estsoft.com
  • 218.153.8.44
  • 218.153.8.91
suspicious
aldn.altools.co.kr
  • 13.35.253.89
  • 13.35.253.39
  • 13.35.253.113
  • 13.35.253.72
whitelisted
unicorn.zum.com
  • 121.189.38.59
unknown
altoolbar.altools.co.kr
  • 222.122.128.107
unknown
translate.altoolbar.co.kr
  • 121.156.79.160
unknown

Threats

PID
Process
Class
Message
2816
stext.exe
Misc activity
ADWARE [PTsecurity] ALTools PUA Installation Check-in
2816
stext.exe
Misc activity
ADWARE [PTsecurity] ALTools PUA Installation Check-in
2816
stext.exe
Misc activity
ADWARE [PTsecurity] ALTools PUA Installation Check-in
2892
ALZip1093.exe
Misc activity
ADWARE [PTsecurity] ALTools PUA Installation Check-in
2892
ALZip1093.exe
Potentially Bad Traffic
ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla))
2892
ALZip1093.exe
Misc activity
SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer
2892
ALZip1093.exe
Potentially Bad Traffic
ET USER_AGENTS Observed Suspicious UA (NSIS_Inetc (Mozilla))
2892
ALZip1093.exe
Misc activity
SUSPICIOUS [PTsecurity] Suspicious HTTP header - Sometimes used by hostile installer
2892
ALZip1093.exe
Potentially Bad Traffic
ET POLICY Executable served from Amazon S3
2892
ALZip1093.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
7 ETPRO signatures available at the full report
Process
Message
ALZip1093.exe
called Fucntion .onInit
ALZip1093.exe
called Fucntion .ESTOnGUIInit
ALZip1093.exe
URL http://zum.com/?af=al
ALZip1093.exe
Name zumÀ» ȨÆäÀÌÁö·Î
ALZip1093.exe
checkurl zum.com;zum.co.kr
ALZip1093.exe
sendurl http://zum.com/setpage/?version=%Version%&code=%StartPage%&product=%Product%&sender=nsis&locale=ko-kr&flag=%CheckBoxState%
ALZip1093.exe
changename zum
ALZip1093.exe
default 1
setup2.exe
called Fucntion .onInit