File name:

_93478.exe

Full analysis: https://app.any.run/tasks/22ad59b2-b360-4ab3-9009-3201ea5cfc98
Verdict: Malicious activity
Analysis date: June 06, 2019, 07:55:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

EA02D95F0A8A0D3737D3750BB53DA4B6

SHA1:

090AAFE4E2C0A306A1A5BBC0C798E97F13D7117A

SHA256:

18849ADCF96078DBF53D460322EFF5C5BA469F1D22A5D34DB31DE46F4EFA5068

SSDEEP:

196608:EDFoBU8EpVS9uZ1BKKIKo32Zfc1eQOTP1i0dfxk70Mkb04:KFtVSGKaaXO71L1EM5

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

    • Application was dropped or rewritten from another process

      • HzzInstaller.exe (PID: 3700)
      • HzzInstaller.exe (PID: 2428)
      • HzzInstaller.exe (PID: 3012)
      • HzzInstaller.exe (PID: 3508)
      • hzzInit.exe (PID: 2716)
      • sll.exe (PID: 3700)
      • TaskSetter.exe (PID: 2304)
      • TaskSetter.exe (PID: 2496)
      • checkFirewall.exe (PID: 3596)
      • start.exe (PID: 2744)
      • nvsc.exe (PID: 3756)
      • hzzSrvInit.exe (PID: 2280)
      • sllsrv.exe (PID: 3048)
      • comUpdate.exe (PID: 2936)
      • hzzSrvInit.exe (PID: 3712)
      • sll.exe (PID: 3692)
      • start.exe (PID: 344)
      • checkFirewall.exe (PID: 2680)
      • nvsc.exe (PID: 3404)
      • sllsrv.exe (PID: 3312)

    • Loads the Task Scheduler COM API

      • TaskSetter.exe (PID: 2304)
      • schtasks.exe (PID: 3844)

    • Uses Task Scheduler to run other applications

      • cmd.exe (PID: 3160)

    • Loads dropped or rewritten executable

      • sll.exe (PID: 3700)
      • explorer.exe (PID: 252)
      • nvsc.exe (PID: 3756)
      • sllsrv.exe (PID: 3048)
      • comUpdate.exe (PID: 2936)
      • sll.exe (PID: 3692)
      • nvsc.exe (PID: 3404)
      • DllHost.exe (PID: 2532)
      • ctfmon.exe (PID: 2000)
      • sllsrv.exe (PID: 3312)

    • Changes settings of System certificates

      • sllsrv.exe (PID: 3048)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • _93478.exe (PID: 3300)
      • _93478.tmp (PID: 2964)
      • _93478.exe (PID: 2384)

    • Creates files in the program directory

      • HzzInstaller.exe (PID: 3012)
      • sll.exe (PID: 3700)
      • comUpdate.exe (PID: 2936)

    • Starts CMD.EXE for commands execution

      • TaskSetter.exe (PID: 2304)
      • hzzSrvInit.exe (PID: 2280)

    • Executed via Task Scheduler

      • TaskSetter.exe (PID: 2496)

    • Executed as Windows Service

      • sllsrv.exe (PID: 3048)
      • sllsrv.exe (PID: 3312)

    • Starts SC.EXE for service management

      • cmd.exe (PID: 2776)

    • Reads Environment values

      • sll.exe (PID: 3700)

    • Reads CPU info

      • sll.exe (PID: 3700)

    • Adds / modifies Windows certificates

      • sllsrv.exe (PID: 3048)

    • Creates files in the Windows directory

      • sllsrv.exe (PID: 3048)
      • sllsrv.exe (PID: 3312)

    • Removes files from Windows directory

      • sllsrv.exe (PID: 3048)
      • sllsrv.exe (PID: 3312)

  • INFO

    • Application was dropped or rewritten from another process

      • _93478.tmp (PID: 2964)
      • HzzInstaller.exe (PID: 3712)
      • HzzInstaller.exe (PID: 2340)
      • _93478.tmp (PID: 2396)

    • Creates a software uninstall entry

      • _93478.tmp (PID: 2964)

    • Creates files in the program directory

      • _93478.tmp (PID: 2964)

    • Reads settings of System Certificates

      • sll.exe (PID: 3700)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 41984
InitializedDataSize: 17920
UninitializedDataSize: -
EntryPoint: 0xaad0
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 6.6.0.0
ProductVersionNumber: 6.6.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: System Sll
FileDescription: 远程管理系统员工端 为避免用户多次重复安装不同目录，故统一安装在C盘，不同意请取消安装 Setup
FileVersion: 6.6
LegalCopyright: Copyright© 2014-2018
ProductName: 远程管理系统员工端 为避免用户多次重复安装不同目录，故统一安装在C盘，不同意请取消安装
ProductVersion: 6.6.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • Dutch - Netherlands
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: System Sll
FileDescription: 远程管理系统员工端 为避免用户多次重复安装不同目录，故统一安装在C盘，不同意请取消安装 Setup
FileVersion: 6.6
LegalCopyright: Copyright© 2014-2018
ProductName: 远程管理系统员工端 为避免用户多次重复安装不同目录，故统一安装在C盘，不同意请取消安装
ProductVersion: 6.6.0.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x0000A208
0x0000A400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.60167
DATA
0x0000C000
0x00000250
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.77135
BSS
0x0000D000
0x00000E94
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0000E000
0x0000097C
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.48608
.tls
0x0000F000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x00010000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.190489
.reloc
0x00011000
0x00000920
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0
.rsrc
0x00012000
0x00002C00
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
4.69408

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13965
1580
UNKNOWN
English - United States
RT_MANIFEST
2
3.47151
1384
UNKNOWN
Dutch - Netherlands
RT_ICON
3
3.91708
744
UNKNOWN
Dutch - Netherlands
RT_ICON
4
3.91366
2216
UNKNOWN
Dutch - Netherlands
RT_ICON
4089
3.21823
754
UNKNOWN
UNKNOWN
RT_STRING
4090
3.31515
780
UNKNOWN
UNKNOWN
RT_STRING
4091
3.25024
718
UNKNOWN
UNKNOWN
RT_STRING
4093
2.86149
104
UNKNOWN
UNKNOWN
RT_STRING
4094
3.20731
180
UNKNOWN
UNKNOWN
RT_STRING
4095
3.04592
174
UNKNOWN
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
71
Monitored processes
33
Malicious processes
10
Suspicious processes
6

Behavior graph

Click at the process to see the details
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 drop and start drop and start _93478.exe _93478.tmp no specs _93478.exe _93478.tmp hzzinstaller.exe no specs hzzinstaller.exe no specs hzzinit.exe no specs hzzinstaller.exe no specs hzzinstaller.exe no specs tasksetter.exe no specs hzzinstaller.exe no specs hzzinstaller.exe no specs sll.exe cmd.exe no specs schtasks.exe no specs tasksetter.exe no specs start.exe no specs checkfirewall.exe no specs nvsc.exe no specs explorer.exe no specs hzzsrvinit.exe no specs sllsrv.exe cmd.exe no specs sc.exe no specs Thumbnail Cache Out of Proc Server no specs ctfmon.exe no specs comupdate.exe sll.exe start.exe no specs checkfirewall.exe no specs nvsc.exe no specs hzzsrvinit.exe no specs sllsrv.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
252C:\Windows\Explorer.EXEC:\Windows\explorer.exe—ctfmon.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\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
344"C:\Program Files\Common Files\System Sll\start.exe" hideC:\Program Files\Common Files\System Sll\start.exe—sll.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\common files\system sll\start.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\shlwapi.dll
2000C:\Windows\System32\ctfmon.exe C:\Windows\System32\ctfmon.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
CTF Loader
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ctfmon.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctfmonitor.dll
c:\windows\system32\msctf.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
2280"C:\Program Files\Common Files\System Sll\hzzSrvInit.exe" /installC:\Program Files\Common Files\System Sll\hzzSrvInit.exe—sll.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.2
Modules
Images
c:\program files\common files\system sll\hzzsrvinit.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2304"C:\Program Files\Common Files\System Sll\TaskSetter.exe" /installC:\Program Files\Common Files\System Sll\TaskSetter.exe—_93478.tmp
User:
admin
Company:
Weifang Gray Dove Security Engineering Co.,Ltd.
Integrity Level:
HIGH
Description:
防止系统主进程被意外关闭
Exit code:
0
Version:
1.0.0.15
Modules
Images
c:\program files\common files\system sll\tasksetter.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2340"C:\Users\admin\AppData\Local\Temp\is-FB09D.tmp\HzzInstaller.exe" /checkparam /srcexe "C:\Users\admin\AppData\Local\Temp\_93478.exe" /pid 2964C:\Users\admin\AppData\Local\Temp\is-FB09D.tmp\HzzInstaller.exe—_93478.tmp
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.10
Modules
Images
c:\users\admin\appdata\local\temp\is-fb09d.tmp\hzzinstaller.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2384"C:\Users\admin\AppData\Local\Temp\_93478.exe" /SPAWNWND=$70284 /NOTIFYWND=$7011E C:\Users\admin\AppData\Local\Temp\_93478.exe
_93478.tmp
User:
admin
Company:
System Sll
Integrity Level:
HIGH
Description:
远程管理系统员工端 为避免用户多次重复安装不同目录，故统一安装在C盘，不同意请取消安装 Setup
Exit code:
0
Version:
6.6
Modules
Images
c:\users\admin\appdata\local\temp\_93478.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\oleaut32.dll
2396"C:\Users\admin\AppData\Local\Temp\is-NAU36.tmp\_93478.tmp" /SL5="$7011E,7129959,58368,C:\Users\admin\AppData\Local\Temp\_93478.exe" C:\Users\admin\AppData\Local\Temp\is-NAU36.tmp\_93478.tmp—_93478.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-nau36.tmp\_93478.tmp
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\oleaut32.dll
2428"C:\Program Files\Common Files\System Sll\HzzInstaller.exe" /judgesysC:\Program Files\Common Files\System Sll\HzzInstaller.exe—_93478.tmp
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.10
Modules
Images
c:\program files\common files\system sll\hzzinstaller.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2496"C:\Program Files\Common Files\System Sll\TaskSetter.exe" /watchC:\Program Files\Common Files\System Sll\TaskSetter.exe—taskeng.exe
User:
admin
Company:
Weifang Gray Dove Security Engineering Co.,Ltd.
Integrity Level:
HIGH
Description:
防止系统主进程被意外关闭
Exit code:
0
Version:
1.0.0.15
Modules
Images
c:\program files\common files\system sll\tasksetter.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
1 021
Read events
882
Write events
138
Delete events
1

Modification events

(PID) Process:(2964) _93478.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2964) _93478.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3700) HzzInstaller.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:delete keyName:
Value:
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:Inno Setup: Setup Version
Value:
5.6.1 (a)
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:Inno Setup: App Path
Value:
C:\Program Files\Common Files\System Sll
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:InstallLocation
Value:
C:\Program Files\Common Files\System Sll\
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:Inno Setup: Icon Group
Value:
Ô¶³Ì¹ÜÀíϵͳԱ¹¤¶Ë Ϊ±ÜÃâÓû§¶à´ÎÖظ´°²×°²»Í¬Ä¿Â¼£¬¹Êͳһ°²×°ÔÚCÅÌ£¬²»Í¬ÒâÇëÈ¡Ïû°²×°
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:Inno Setup: User
Value:
admin
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:Inno Setup: Language
Value:
Chinese
(PID) Process:(2964) _93478.tmpKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\System Sll_is1
Operation:writeName:DisplayName
Value:
Safety management system 6.6
Executable files
82
Suspicious files
18
Text files
43
Unknown types
8

Dropped files

PID
Process
Filename
Type
2964_93478.tmpC:\Program Files\Common Files\System Sll\is-QE92D.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\is-SV7LN.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\config\is-DL65I.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\config\hzz_test.xml —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\is-U0212.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\is-JS67O.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\is-0AVRG.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\is-KPUPE.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\x64\is-O0RNC.tmp —
MD5:—
SHA256:—
2964_93478.tmpC:\Program Files\Common Files\System Sll\fmtm\x64\is-6VVMA.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
21
DNS requests
9
Threats
11

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2936
comUpdate.exe
GET
—
123.59.116.117:8000
http://update.hgzvip.net:8000/employee/update.dat?t=1422796892465
CN
—
—
malicious
2936
comUpdate.exe
GET
—
123.59.116.117:8000
http://update.hgzvip.net:8000/employee/update/DomainJump\DJ.log
CN
—
—
malicious
2936
comUpdate.exe
GET
—
123.59.116.117:8000
http://update.hgzvip.net:8000/employee/control.ini
CN
—
—
malicious
2936
comUpdate.exe
GET
—
123.59.116.117:8000
http://update.hgzvip.net:8000/employee/update/netrcd\main.ini
CN
—
—
malicious
2936
comUpdate.exe
GET
—
123.59.116.117:8000
http://update.hgzvip.net:8000/employee/update/sll.exe.config
CN
—
—
malicious
3048
sllsrv.exe
GET
200
205.185.216.10:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.2 Kb
whitelisted
3048
sllsrv.exe
GET
200
2.16.186.64:80
http://ocsp1.wosign.com/class3/code/ca1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTqEnJhU5dFi16HHVA7etSPSTXCygQU9QKqS9PgGo53UNYau%2BvfuYNwsE4CEB0XQkkfPiqe5cpALaflbWo%3D
unknown
der
1.49 Kb
whitelisted
3048
sllsrv.exe
GET
200
2.16.186.64:80
http://ocsp1.wosign.com/ca1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQwinUuszX0zOc4yUA1%2Besb7TlGXgQU4WbPDtHxs0u3BiAU%2FocS1fb%2B%2Bz4CEEa7s0D6ucF5KJOMk9oQhnk%3D
unknown
der
1.77 Kb
whitelisted
3700
sll.exe
GET
200
163.171.141.220:80
http://api.ip138.com/query/?datatype=jsonp&token=cb7b47fb53f57902917d914c81030b28
US
text
34 b
suspicious
3048
sllsrv.exe
GET
200
2.16.186.43:80
http://ocsp.startssl.com/ca/MEgwRjBEMEIwQDAJBgUrDgMCGgUABBRBc6bT2N9qzRkeiWvn5WI5MHBpNQQUTgvvGqRAW6UXaYcwyjRoQ9BBrvICBxnChTDpOzY%3D
unknown
der
1.72 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3700
sll.exe
188.131.140.109:4530
microsoft.hgzvip.net
—
CN
malicious
3048
sllsrv.exe
2.16.186.114:80
aia.startssl.com
Akamai International B.V.
—
whitelisted
3700
sll.exe
188.131.140.109:4531
microsoft.hgzvip.net
—
CN
malicious
3048
sllsrv.exe
205.185.216.10:80
www.download.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
3048
sllsrv.exe
2.16.186.64:80
ocsp1.wosign.com
Akamai International B.V.
—
whitelisted
3700
sll.exe
163.171.141.220:80
api.ip138.com
—
US
suspicious
3048
sllsrv.exe
2.16.186.43:80
ocsp.startssl.com
Akamai International B.V.
—
whitelisted
2936
comUpdate.exe
123.59.116.117:8000
update.hgzvip.net
China Unicom Beijing Province Network
CN
malicious
3700
sll.exe
205.185.216.10:80
www.download.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
3700
sll.exe
123.59.209.193:9900
—
China Unicom Beijing Province Network
CN
malicious

DNS requests

Domain
IP
Reputation
microsoft.hgzvip.net
  • 188.131.140.109
malicious
safe.hgzvip.net
  • 139.199.100.137
malicious
aia.startssl.com
  • 2.16.186.114
  • 2.16.186.82
whitelisted
www.download.windowsupdate.com
  • 205.185.216.10
  • 205.185.216.42
whitelisted
ocsp1.wosign.com
  • 2.16.186.64
  • 2.16.186.91
whitelisted
api.ip138.com
  • 163.171.141.220
  • 157.185.179.222
suspicious
ocsp.startssl.com
  • 2.16.186.43
  • 2.16.186.115
whitelisted
update.hgzvip.net
  • 123.59.116.117
malicious
crl.startssl.com
  • 2.16.186.57
  • 2.16.186.96
whitelisted

Threats

PID
Process
Class
Message
3700
sll.exe
A Network Trojan was detected
MALWARE [PTsecurity] Heur:Backdoor/Huigezi
3700
sll.exe
A Network Trojan was detected
MALWARE [PTsecurity] Heur:Backdoor/Huigezi
2936
comUpdate.exe
A Network Trojan was detected
ET MALWARE Suspicious User-Agent (Mozilla/4.0 (compatible ICS))
2936
comUpdate.exe
A Network Trojan was detected
ET MALWARE Suspicious User-Agent (Mozilla/4.0 (compatible ICS))
2936
comUpdate.exe
A Network Trojan was detected
ET MALWARE Suspicious User-Agent (Mozilla/4.0 (compatible ICS))
2936
comUpdate.exe
A Network Trojan was detected
ET MALWARE Suspicious User-Agent (Mozilla/4.0 (compatible ICS))
3700
sll.exe
A Network Trojan was detected
MALWARE [PTsecurity] Heur:Backdoor/Huigezi
2936
comUpdate.exe
A Network Trojan was detected
ET MALWARE Suspicious User-Agent (Mozilla/4.0 (compatible ICS))
3692
sll.exe
A Network Trojan was detected
MALWARE [PTsecurity] Heur:Backdoor/Huigezi
2 ETPRO signatures available at the full report
No debug info
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Reports
_93478.exe