File name:

Fastpic_Setup20191217.exe

Full analysis: https://app.any.run/tasks/377d8bb4-4c23-4c1f-babe-50b26f821ea1
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.

Malware Trends Tracker     >>>
Analysis date: April 03, 2020, 09:05:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F8061F5AA7858BEEC088682EF21E452F

SHA1:

28AA78900C0928AA2D6BA2A10595D13943BB63EE

SHA256:

C35888E6D694911501DFFE19919335DB43154FD0270FD3BD7C6429C50FC6D5A3

SSDEEP:

98304:f13qSoo7VVW6r/1nX0BVHbVZ9rVaNCKq1pCa3O9vF5smK0mqmTZrzTYXaDr2QRZ0:fcSoo7VVPrd0TxXZaN+pJ0vzzKLuKDrW

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

      • fastpic.exe (PID: 2756)
      • fastpic_ext_process.exe (PID: 2272)
      • fastpic.exe (PID: 3548)
      • update.exe (PID: 3996)

    • Loads dropped or rewritten executable

      • fastpic.exe (PID: 2756)
      • fastpic_ext_process.exe (PID: 2272)
      • fastpic.exe (PID: 3548)
      • update.exe (PID: 3996)

    • Actions looks like stealing of personal data

      • Fastpic_Setup20191217.exe (PID: 3840)

    • Downloads executable files from the Internet

      • update.exe (PID: 3996)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Fastpic_Setup20191217.exe (PID: 3840)
      • update.exe (PID: 3996)

    • Creates a software uninstall entry

      • Fastpic_Setup20191217.exe (PID: 3840)

    • Creates files in the program directory

      • Fastpic_Setup20191217.exe (PID: 3840)
      • update.exe (PID: 3996)

    • Creates files in the user directory

      • Fastpic_Setup20191217.exe (PID: 3840)

    • Creates COM task schedule object

      • fastpic_ext_process.exe (PID: 2272)

    • Modifies the open verb of a shell class

      • fastpic.exe (PID: 2756)
      • fastpic.exe (PID: 3548)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • Fastpic_Setup20191217.exe (PID: 3840)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1970:01:10 08:00:16+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 622592
InitializedDataSize: 176128
UninitializedDataSize: -
EntryPoint: 0x696e1
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 2019.12.17.567
ProductVersionNumber: 9.3.23968.116
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Dynamic link library
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName: Kingsoft Corporation
InternalName: fastpic_Installer.exe
LegalCopyright: 茉柏枘（上海）软件科技有限公司
OriginalFileName: fastpic_Installer.exe
ProductName: 极速看图安装程序
ProductVersion: 9,3,351648,116

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 10-Jan-1970 07:00:16
Detected languages:
  • Chinese - PRC
  • English - United States
Debug artifacts:
  • kcommoninstall.pdb
CompanyName: Kingsoft Corporation
InternalName: fastpic_Installer.exe
LegalCopyright: 茉柏枘（上海）软件科技有限公司
OriginalFilename: fastpic_Installer.exe
ProductName: 极速看图安装程序
ProductVersion: 9,3,351648,116

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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 10-Jan-1970 07:00:16
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
0x0009770C
0x00098000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.66663
.rdata
0x00099000
0x0001FAED
0x00020000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.98654
.data
0x000B9000
0x00008B40
0x00005000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.29992
.rsrc
0x000C2000
0x00005FA8
0x00006000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.98789

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.253
1054
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.85676
2920
Latin 1 / Western European
Chinese - PRC
RT_ICON
3
3.67216
5160
Latin 1 / Western European
Chinese - PRC
RT_ICON
4
3.31804
11560
Latin 1 / Western European
Chinese - PRC
RT_ICON
1999
2.66751
62
Latin 1 / Western European
Chinese - PRC
RT_GROUP_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
MSIMG32.dll
OLEAUT32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
VERSION.dll

Exports

Title
Ordinal
Address
??0?$_CallBack@VKSimpleDirectInfoc@@@?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@QAE@ABU012@@Z
1
0x000594A6
??0?$_CallBack@VKSimpleDirectInfoc@@@?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@QAE@XZ
2
0x000594B1
??0?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@QAE@XZ
3
0x00059AA0
??0?$kxThreadBase@VLocker@kbase@@@kbase@@QAE@XZ
4
0x00059ED2
??0ReportHelper@business_publish@@AAE@XZ
5
0x0005E6B0
??1?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@UAE@XZ
6
0x00059AE1
??1?$kxThreadBase@VLocker@kbase@@@kbase@@UAE@XZ
7
0x00059F0E
??1ReportHelper@business_publish@@UAE@XZ
8
0x000594BF
??4?$_CallBack@VKSimpleDirectInfoc@@@?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@QAEAAU012@ABU012@@Z
9
0x000594BA
??_7?$_CallBack@VKSimpleDirectInfoc@@@?$kxQueueThreadRun@VKSimpleDirectInfoc@@$03VLocker@kbase@@@kbase@@6B@
10
0x000A6E40
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
6
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start start fastpic_setup20191217.exe fastpic.exe no specs fastpic_ext_process.exe no specs fastpic.exe update.exe fastpic_setup20191217.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2272"C:\Program Files\Fastpic\fastpic_ext_process.exe" /ext:1C:\Program Files\Fastpic\fastpic_ext_process.exe—Fastpic_Setup20191217.exe
User:
admin
Company:
茉柏枘（上海）软件科技有限公司
Integrity Level:
HIGH
Description:
极速看图右键辅助
Exit code:
0
Version:
1.1.8.8
Modules
Images
c:\program files\fastpic\fastpic_ext_process.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shlwapi.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
2756"C:\Program Files\Fastpic\fastpic.exe" /setdefault:1C:\Program Files\Fastpic\fastpic.exe—Fastpic_Setup20191217.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\fastpic\fastpic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\fastpic\freeimageplus.dll
c:\program files\fastpic\freeimage.dll
c:\program files\fastpic\msvcp80.dll
c:\program files\fastpic\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
3296"C:\Users\admin\AppData\Local\Temp\Fastpic_Setup20191217.exe" C:\Users\admin\AppData\Local\Temp\Fastpic_Setup20191217.exe—explorer.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\fastpic_setup20191217.exe
c:\systemroot\system32\ntdll.dll
3548"C:\Program Files\Fastpic\fastpic.exe" C:\Program Files\Fastpic\fastpic.exe
Fastpic_Setup20191217.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\fastpic\fastpic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\fastpic\freeimageplus.dll
c:\program files\fastpic\freeimage.dll
c:\program files\fastpic\msvcp80.dll
c:\program files\fastpic\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
3840"C:\Users\admin\AppData\Local\Temp\Fastpic_Setup20191217.exe" C:\Users\admin\AppData\Local\Temp\Fastpic_Setup20191217.exe
explorer.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\fastpic_setup20191217.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
3996"C:\Program Files\Fastpic\update.exe" /startownC:\Program Files\Fastpic\update.exe
fastpic.exe
User:
admin
Company:
茉柏枘（上海）软件科技有限公司
Integrity Level:
HIGH
Description:
极速看图
Exit code:
0
Version:
1.1.9.1
Modules
Images
c:\program files\fastpic\update.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
Total events
1 761
Read events
688
Write events
1 068
Delete events
5

Modification events

(PID) Process:(3840) Fastpic_Setup20191217.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{30DB6ADA-05D2-41ac-B949-54208D1270E1}\Implemented Categories\{91D4A3D4-0265-4126-B734-2180E7627227}
Operation:writeName:uuid
Value:
66ff475d5d6ddf0eb841852e0333156e
(PID) Process:(3840) Fastpic_Setup20191217.exeKey:HKEY_CURRENT_USER\Software\fastpic
Operation:writeName:tid1
Value:
1
(PID) Process:(3840) Fastpic_Setup20191217.exeKey:HKEY_CURRENT_USER\Software\fastpic
Operation:writeName:tid2
Value:
1
(PID) Process:(3840) Fastpic_Setup20191217.exeKey:HKEY_CURRENT_USER\Software\fastpic
Operation:writeName:id
Value:
168
(PID) Process:(2756) fastpic.exeKey:HKEY_CURRENT_USER\Software\fastpic
Operation:writeName:default
Value:
1
(PID) Process:(2756) fastpic.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.jxr
Operation:writeName:
Value:
fastpic.exe.jxr
(PID) Process:(2756) fastpic.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\fastpic.exe.jxr\shell\open\command
Operation:writeName:
Value:
"C:\Program Files\Fastpic\fastpic.exe" "%1"
(PID) Process:(2756) fastpic.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\fastpic.exe.jxr\DefaultIcon
Operation:writeName:
Value:
"C:\Program Files\Fastpic\fastpic.exe"
(PID) Process:(2756) fastpic.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Fastpic\fastpic.exe
Value:
极速看图
(PID) Process:(2756) fastpic.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.wdp
Operation:writeName:fastpicbackup
Value:
wdpfile
Executable files
18
Suspicious files
4
Text files
32
Unknown types
3

Dropped files

PID
Process
Filename
Type
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\57.pngimage
MD5:E0FAD7346EABDA4D66A77A3A276D9FBA
SHA256:85EAF9ABF52681B9AFDBD2CD45CB4107D4C80A221DC7DB0E3081AEA7439600ED
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\61.pngimage
MD5:B4E11DE92D393C507BB9706A1F024931
SHA256:0B139A95A17D7C540C69CF7821A9B22ECE99B648DDC7C2269A10D1147AB33EA6
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\4.pngimage
MD5:CC1444EA9E9188388916AD9091B11E0A
SHA256:F302C3D7CE98D15A4D5619D483F056B26B993EE70341FE7B1470653B0C4ABB8D
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\41.pngimage
MD5:3B66693AC372F82E08E7479ADA10CB1A
SHA256:F7E7F80949D2FC8C4DE448E6055BD5122BE5E169E05742257C3902FEBE207FDA
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\42.pngimage
MD5:0DB7BB30F406E5E06F22EDEE39F24921
SHA256:742EF1C61F0B7BF68ED2170E3CF977532A3A6BEC8C6618A9AA386B736D546CC9
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\55.pngimage
MD5:50DC3853BE6A852BA137EE3D899EEC93
SHA256:3949CC54BFABD08E10F8879D35B9929C627B96543FFF19E6AB3E344C23106BE9
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\58.pngimage
MD5:F2599FE7571B78C88CBD64D8FD6A57DE
SHA256:A31BCFE3AD61855ED821BC1A69A715CDBB6E4A29D158450F8716DA749150F8AB
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\59.pngimage
MD5:7666C98F046AD7F4956525D96F28FBDF
SHA256:459721396504F86076F571DD61C860C4CDEA173B984B02FDD02BFC6B1D112FB6
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\56.pngimage
MD5:826158BDC6500452E12FF8B075B44716
SHA256:3D2E2F4BDA85CCB01399C36189FAFB792B0862B7E1B07FECB259D4B17D7DF2F9
3840Fastpic_Setup20191217.exeC:\Users\admin\AppData\Local\Temp\~a6e835\res\62.pngimage
MD5:6702F02E4E43E986E617D8EC2A3D9F5D
SHA256:CA1AB59BEC97C351B1E6D5180D44806D0A0D635979B5B86D1BCA99AC4F483E43
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
8
DNS requests
2
Threats
10

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3840
Fastpic_Setup20191217.exe
POST
200
139.199.214.236:80
http://info.52pcfree.com/c/
CN
binary
43 b
suspicious
3996
update.exe
POST
200
139.199.214.236:80
http://info.52pcfree.com/c/
CN
binary
43 b
suspicious
3996
update.exe
GET
200
220.194.87.190:80
http://upd.52pcfree.com/1020/update/update_config.dat?time=1585904750
CN
binary
13.2 Kb
malicious
3548
fastpic.exe
POST
200
139.199.214.236:80
http://info.52pcfree.com/c/
CN
binary
43 b
suspicious
3996
update.exe
GET
200
220.194.87.190:80
http://upd.52pcfree.com/1020/update/files/f36341cb4d3b9ffaaa07366f30f09404
CN
executable
3.24 Mb
malicious
3996
update.exe
POST
200
139.199.214.236:80
http://info.52pcfree.com/c/
CN
binary
43 b
suspicious
3996
update.exe
GET
200
220.194.87.190:80
http://upd.52pcfree.com/1020/update/files/913983353f803d84832512a7cf2e9b51
CN
executable
384 Kb
malicious
3996
update.exe
POST
—
139.199.214.236:80
http://info.52pcfree.com/c/
CN
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3840
Fastpic_Setup20191217.exe
139.199.214.236:80
info.52pcfree.com
Shenzhen Tencent Computer Systems Company Limited
CN
malicious
3996
update.exe
220.194.87.190:80
upd.52pcfree.com
CHINA UNICOM China169 Backbone
CN
malicious
3548
fastpic.exe
139.199.214.236:80
info.52pcfree.com
Shenzhen Tencent Computer Systems Company Limited
CN
malicious
3996
update.exe
139.199.214.236:80
info.52pcfree.com
Shenzhen Tencent Computer Systems Company Limited
CN
malicious

DNS requests

Domain
IP
Reputation
info.52pcfree.com
  • 139.199.214.236
suspicious
upd.52pcfree.com
  • 220.194.87.190
  • 221.204.166.81
  • 218.98.10.122
  • 116.95.25.200
  • 27.221.54.246
  • 218.11.11.245
  • 119.167.216.44
  • 218.11.11.221
  • 220.194.223.87
  • 116.95.25.243
  • 220.194.223.71
  • 218.11.11.246
  • 119.167.217.46
  • 27.221.54.254
  • 218.11.11.222
malicious

Threats

PID
Process
Class
Message
3840
Fastpic_Setup20191217.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3840
Fastpic_Setup20191217.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3548
fastpic.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3548
fastpic.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3996
update.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3996
update.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3996
update.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3996
update.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3996
update.exe
Misc activity
ADWARE [PTsecurity] PUP.Win32/KingSoft.E
3996
update.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Fastpic_Setup20191217.exe