File name:

hrsword.exe

Full analysis: https://app.any.run/tasks/8994b11f-f837-4eeb-84e3-f85672bbed52
Verdict: Malicious activity
Analysis date: May 04, 2020, 19:09:54
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, Nullsoft Installer self-extracting archive
MD5:

32DAD2ACCE51B9474545EFD6D3B49C06

SHA1:

77FF0EC1AFA6758B52BEDB5E920F2AE16155A878

SHA256:

A6EB7A7372C462B2E181014540491A062C540EDC4BA0F65A9169CFBFB473E6C7

SSDEEP:

49152:uy+7vlXiY0zkUuut9O1IpxpBUCchsxt4XqEkxqaVgNaVb5gc:uyadCzkUbNLTiVdkxxt

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

      • hrsword.exe (PID: 3128)
      • usysdiag.exe (PID: 1916)
      • sysdiag-gui.exe (PID: 3444)
      • usysdiag.exe (PID: 2960)

    • Application was dropped or rewritten from another process

      • usysdiag.exe (PID: 1916)
      • sysdiag-gui.exe (PID: 3444)
      • usysdiag.exe (PID: 2960)
      • sysdiag-gui.exe (PID: 3132)

    • Actions looks like stealing of personal data

      • sysdiag-gui.exe (PID: 3444)

    • Loads the Task Scheduler COM API

      • sysdiag-gui.exe (PID: 3444)

    • Changes settings of System certificates

      • usysdiag.exe (PID: 2960)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • hrsword.exe (PID: 3128)

    • Creates files in the Windows directory

      • hrsword.exe (PID: 3128)

    • Creates files in the driver directory

      • hrsword.exe (PID: 3128)

    • Creates or modifies windows services

      • hrsword.exe (PID: 3128)

    • Creates a software uninstall entry

      • hrsword.exe (PID: 3128)

    • Creates files in the program directory

      • hrsword.exe (PID: 3128)
      • sysdiag-gui.exe (PID: 3444)

    • Reads Internet Cache Settings

      • sysdiag-gui.exe (PID: 3444)

    • Adds / modifies Windows certificates

      • usysdiag.exe (PID: 2960)

  • INFO

    • Manual execution by user

      • sysdiag-gui.exe (PID: 3132)
      • sysdiag-gui.exe (PID: 3444)

    • Reads settings of System Certificates

      • usysdiag.exe (PID: 2960)
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 (94.8)
.exe | Win32 Executable MS Visual C++ (generic) (3.4)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.5)
.exe | Generic Win/DOS Executable (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2009:12:05 23:50:46+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 23552
InitializedDataSize: 119808
UninitializedDataSize: 1024
EntryPoint: 0x323c
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2.0.0.14
ProductVersionNumber: 2.0.0.14
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
CompanyName: Huorong Borui (Beijing) Technology Co., Ltd.
FileDescription: Huorong System Diagnostics Suite
FileVersion: 2.0.0.14
LegalCopyright: Huorong Security Lab.
ProductName: Huorong System Diagnostics Suite

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-Dec-2009 22:50:46
Detected languages:
  • Chinese - PRC
  • English - United States
CompanyName: 火绒博锐（北京）科技有限公司
FileDescription: 火绒剑
FileVersion: 2.0.0.14
LegalCopyright: 火绒安全实验室
ProductName: 火绒剑

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 05-Dec-2009 22:50:46
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00005A5A
0x00005C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.4177
.rdata
0x00007000
0x00001190
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.18163
.data
0x00009000
0x0001AF98
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.70903
.ndata
0x00024000
0x00015000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00039000
0x0001B250
0x0001A600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.03998

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.21482
958
UNKNOWN
English - United States
RT_MANIFEST
2
5.14589
16936
UNKNOWN
English - United States
RT_ICON
3
5.14538
9640
UNKNOWN
English - United States
RT_ICON
4
5.39497
4264
UNKNOWN
English - United States
RT_ICON
5
0
1384
UNKNOWN
English - United States
RT_ICON
6
0
1128
UNKNOWN
English - United States
RT_ICON
103
2.51898
90
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.68372
512
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG
107
2.52183
160
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
6
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start hrsword.exe usysdiag.exe no specs sysdiag-gui.exe no specs sysdiag-gui.exe usysdiag.exe hrsword.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1916"C:\Program Files\Huorong\Sysdiag\bin\usysdiag.exe" 672C:\Program Files\Huorong\Sysdiag\bin\usysdiag.exe—hrsword.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
HIGH
Description:
Huorong Sysdiag Helper
Exit code:
8
Version:
0, 1, 0, 11
Modules
Images
c:\program files\huorong\sysdiag\bin\usysdiag.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
2960"C:\Program Files\Huorong\Sysdiag\bin\usysdiag.exe" 284C:\Program Files\Huorong\Sysdiag\bin\usysdiag.exe
sysdiag-gui.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
HIGH
Description:
Huorong Sysdiag Helper
Exit code:
0
Version:
0, 1, 0, 11
Modules
Images
c:\program files\huorong\sysdiag\bin\usysdiag.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
3004"C:\Users\admin\AppData\Local\Temp\hrsword.exe" C:\Users\admin\AppData\Local\Temp\hrsword.exe—explorer.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
MEDIUM
Description:
Huorong System Diagnostics Suite
Exit code:
3221226540
Version:
2.0.0.14
Modules
Images
c:\users\admin\appdata\local\temp\hrsword.exe
c:\systemroot\system32\ntdll.dll
3128"C:\Users\admin\AppData\Local\Temp\hrsword.exe" C:\Users\admin\AppData\Local\Temp\hrsword.exe
explorer.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
HIGH
Description:
Huorong System Diagnostics Suite
Exit code:
0
Version:
2.0.0.14
Modules
Images
c:\users\admin\appdata\local\temp\hrsword.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\shell32.dll
3132"C:\Program Files\Huorong\Sysdiag\bin\sysdiag-gui.exe" C:\Program Files\Huorong\Sysdiag\bin\sysdiag-gui.exe—explorer.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
MEDIUM
Description:
Huorong Sysdiag GUI Frontend
Exit code:
3221226540
Version:
0, 1, 0, 36
Modules
Images
c:\program files\huorong\sysdiag\bin\sysdiag-gui.exe
c:\systemroot\system32\ntdll.dll
3444"C:\Program Files\Huorong\Sysdiag\bin\sysdiag-gui.exe" C:\Program Files\Huorong\Sysdiag\bin\sysdiag-gui.exe
explorer.exe
User:
admin
Company:
Huorong Borui (Beijing) Technology Co., Ltd.
Integrity Level:
HIGH
Description:
Huorong Sysdiag GUI Frontend
Exit code:
0
Version:
0, 1, 0, 36
Modules
Images
c:\program files\huorong\sysdiag\bin\sysdiag-gui.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\huorong\sysdiag\bin\uactmon.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
Total events
3 002
Read events
1 061
Write events
1 941
Delete events
0

Modification events

(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:DebugLevel
Value:
1
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:DependOnService
Value:
FltMgr
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:ErrorControl
Value:
1
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:Start
Value:
1
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:Type
Value:
1
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:Tag
Value:
2
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:Group
Value:
PNP_TDI
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:ImagePath
Value:
system32\DRIVERS\sysdiag.sys
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:DisplayName
Value:
Huorong Network Security Core Kext
(PID) Process:(3128) hrsword.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\sysdiag
Operation:writeName:Description
Value:
Huorong Network Security Core Kext
Executable files
15
Suspicious files
7
Text files
4
Unknown types
3

Dropped files

PID
Process
Filename
Type
3128hrsword.exeC:\Users\Public\Desktop\Huorong Sysdiag.lnklnk
MD5:—
SHA256:—
3128hrsword.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\Huorong Security Lab\Sysdiag\Huorong Sysdiag.lnklnk
MD5:—
SHA256:—
3128hrsword.exeC:\Users\admin\AppData\Local\Temp\nsfF98C.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\CabD583.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\CabD584.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\TarD585.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\TarD586.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\CabD75C.tmp —
MD5:—
SHA256:—
2960usysdiag.exeC:\Users\admin\AppData\Local\Temp\TarD75D.tmp —
MD5:—
SHA256:—
3128hrsword.exeC:\Users\admin\AppData\Local\Temp\nsvF99D.tmp\modern-wizard.bmpimage
MD5:38285AC84C87B04C3E2A270F6ACB1E82
SHA256:92D28B5E13CCA4507995AD61A5599370DFB8C770DBAA0582655959FEE1142AB9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
6
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2960
usysdiag.exe
GET
—
194.55.116.71:80
http://www.trustcenter.de/certservices/cacerts/tc_class2-II_L1_CA_IV.crt
DE
—
—
unknown
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
—
—
whitelisted
2960
usysdiag.exe
GET
200
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.9 Kb
whitelisted
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.9 Kb
whitelisted
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
—
—
whitelisted
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.9 Kb
whitelisted
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.9 Kb
whitelisted
2960
usysdiag.exe
GET
304
23.55.163.75:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.9 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
3444
sysdiag-gui.exe
204.79.197.219:80
msdl.microsoft.com
Microsoft Corporation
US
whitelisted
—
—
194.55.116.71:80
www.trustcenter.de
Vodafone GmbH
DE
unknown
2960
usysdiag.exe
23.55.163.75:80
www.download.windowsupdate.com
Akamai International B.V.
US
unknown
3444
sysdiag-gui.exe
104.214.40.16:443
vsblobprodscussu5shard19.blob.core.windows.net
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
msdl.microsoft.com
  • 204.79.197.219
whitelisted
vsblobprodscussu5shard19.blob.core.windows.net
  • 104.214.40.16
unknown
vsblobprodscussu5shard56.blob.core.windows.net
  • 104.214.40.16
unknown
www.download.windowsupdate.com
  • 23.55.163.75
  • 23.55.163.58
whitelisted
www.trustcenter.de
  • 194.55.116.71
unknown

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
hrsword.exe