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File name:

金山清理.exe

Full analysis: https://app.any.run/tasks/f8cdafb7-8402-47fe-8da5-7a5736459ffc
Verdict: Malicious activity
Analysis date: October 09, 2019, 16:13:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

5A56D748F64956349B5C3CAF8A0D38FA

SHA1:

160B5676C0EAF1206E12322E3CFA296546CCD9EC

SHA256:

04C19FC6A56E587FCE652F0BCAE521D028F0D2E2F4D6D5B86BF03694C9D53944

SSDEEP:

98304:tKDJ/fEdK2lgsnlzrjmZx8YcmhuSSAFMYAx:qeblCOSVAx

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

      • kcleaner.exe (PID: 2620)

    • Loads dropped or rewritten executable

      • kcleaner.exe (PID: 2620)

  • SUSPICIOUS

    • Application launched itself

      • 金山清理.exe (PID: 2144)

    • Creates files in the user directory

      • kcleaner.exe (PID: 2620)

    • Executable content was dropped or overwritten

      • 金山清理.exe (PID: 2144)
      • kcleaner.exe (PID: 2620)

    • Searches for installed software

      • kcleaner.exe (PID: 2620)

    • Removes files from Windows directory

      • kcleaner.exe (PID: 2620)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • 金山清理.exe (PID: 2144)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic Win/DOS Executable (50)
.exe | DOS Executable Generic (49.9)

EXIF

EXE

ProductVersion: 9,3,286644,16275
ProductName: Kingsoft Internet Security
OriginalFileName: kcleaner.exe
LegalCopyright: Copyright (C) 1998-2016 Kingsoft Corporation
InternalName: KCleaner
FileVersion: 2016,08,04,16275
FileDescription: 垃圾清理
CompanyName: Kingsoft Corporation
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 9.3.24500.16275
FileVersionNumber: 2016.8.4.16275
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x22e50
UninitializedDataSize: 90112
InitializedDataSize: 20480
CodeSize: 49152
LinkerVersion: 8
PEType: PE32
TimeStamp: 2012:12:30 09:49:49+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Dec-2012 08:49:49
Detected languages:
  • Chinese - PRC
CompanyName: Kingsoft Corporation
FileDescription: 垃圾清理
FileVersion: 2016,08,04,16275
InternalName: KCleaner
LegalCopyright: Copyright (C) 1998-2016 Kingsoft Corporation
OriginalFilename: kcleaner.exe
ProductName: Kingsoft Internet Security
ProductVersion: 9,3,286644,16275

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0060
Pages in file: 0x0001
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: 0x00000060

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 30-Dec-2012 08:49:49
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
UPX0
0x00001000
0x00016000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00017000
0x0000C000
0x0000C000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.91441
.rsrc
0x00023000
0x00005000
0x00004800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.62619

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.92411
1342
UNKNOWN
Chinese - PRC
RT_MANIFEST
2
6.62127
4264
UNKNOWN
UNKNOWN
RT_ICON
3
5.69925
1128
UNKNOWN
UNKNOWN
RT_ICON
128
2.45849
48
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.DLL
MSVCRT.dll
OLEAUT32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 金山清理.exe no specs 金山清理.exe 金山清理.exe no specs kcleaner.exe

Process information

PID
CMD
Path
Indicators
Parent process
3956"C:\Users\admin\Desktop\金山清理.exe" C:\Users\admin\Desktop\金山清理.exe—explorer.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
MEDIUM
Description:
垃圾清理
Exit code:
3221226540
Version:
2016,08,04,16275
2144"C:\Users\admin\Desktop\金山清理.exe" C:\Users\admin\Desktop\金山清理.exe
explorer.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Description:
垃圾清理
Version:
2016,08,04,16275
3472"C:\Users\admin\Desktop\金山清理.exe" -sfxwaitall:0 "kcleaner.exe" C:\Users\admin\Desktop\金山清理.exe—金山清理.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Description:
垃圾清理
Version:
2016,08,04,16275
2620"C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\kcleaner.exe" C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\kcleaner.exe
金山清理.exe
User:
admin
Company:
Kingsoft Corporation
Integrity Level:
HIGH
Description:
垃圾清理
Version:
2016,08,04,16275
Total events
995
Read events
958
Write events
5
Delete events
32

Modification events

(PID) Process:—Key:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:—Key:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{4E1A90C5-52A6-494c-A81F-F38C632C77A2}
Operation:writeName:Test
Value:
0
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{10C4E843-C226-3FDF-9DD6-F4E3275E734D}
Operation:delete valueName:InstallSource
Value:
C:\aea047f5359231e30f22032205cba6\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{26A24AE4-039D-4CA4-87B4-2F83218092F0}
Operation:delete valueName:InstallSource
Value:
C:\Users\admin\AppData\LocalLow\Oracle\Java\jre1.8.0_92\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}
Operation:delete valueName:InstallSource
Value:
C:\Users\admin\AppData\LocalLow\Oracle\Java\AU\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{60EC980A-BDA2-4CB6-A427-B07A5498B4CA}
Operation:delete valueName:InstallSource
Value:
C:\Program Files\Google\Update\1.3.34.7\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{9BE518E6-ECC6-35A9-88E4-87755C07200F}
Operation:delete valueName:InstallSource
Value:
c:\e2c70ca8eee80100f5f28b\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F0C3E5D1-1ADE-321E-8167-68EF0DE699A5}
Operation:delete valueName:InstallSource
Value:
c:\b4d64a262fcd3111c7e9f37449\
(PID) Process:(2620) kcleaner.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook
Operation:delete keyName:
Value:
Executable files
7
Suspicious files
5
Text files
322
Unknown types
2

Dropped files

PID
Process
Filename
Type
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\data\cleanlist.datbinary
MD5:F830EE9904C172252ED07E4CC00ACFA2
SHA256:2718B366C6527F58A6BAA70192F04C324420C958A939F56E12B99B9F1E84BD1B
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\security\kxescan\ksreng3.dllexecutable
MD5:C8FAF050931B34D4302DF68245DE63E4
SHA256:1269E5D959E312A061493CF0BCC7816EC6972AD1472C755964A4C03CD12BD342
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\data\kcleanerselectallrisk.xmlxml
MD5:2C129D95D102BE5F2633FA6FB12D6DE4
SHA256:9FCDF85FFC0808DA22B267DAEAFAA8F8ADFB41127C5E26D63CCEDC8E51DB268E
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\kskinmgr.dllexecutable
MD5:D470D592330FE6BD42F82B9730BC63D8
SHA256:82279779288AF5EB11327DAD830C05B859B51840C04C66A05A3ED1CB6CAB5DE2
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\security\kxescan\config3a.datbinary
MD5:457D1808DEF819B70D2D0173402B5883
SHA256:E31A0CAB632BEDA4D88D8B5CFD63533CFDEAD5D0B3524B8E641227949666A849
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\kcleaner.exeexecutable
MD5:A98DFA85719E966A0BC67E79B38BA331
SHA256:7241E288945650610B4514D5F1E5B36EF79E3D0AF0935DC8BBFB15D576D73FEE
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\data\kaccclear.datbinary
MD5:674B0121E5F07799502A737728965B0A
SHA256:6BA7D0047729E9026DCDDE29A5EE16A1EA12D44946D7970EEF6EE1E8FF1E5E22
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\ktrashscan.dllexecutable
MD5:9C9EDEBC6F3CA59469B4A19AA381FE72
SHA256:7A9E36F560B7645A34FB042F9B40BB2ECEC60734EAD69E556B427C458648C879
2144金山清理.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\microsoft.vc80.crt.manifestxml
MD5:89CA53AE1155058A5F93234B13B17C7D
SHA256:D736C413543B6B168DC59769840AE95B5726D428F69A23AF1659DEA8FB4236C8
2620kcleaner.exeC:\Users\admin\AppData\Local\Temp\7ZipSfx.000\data\softicon\softicon48\60000043.pngimage
MD5:7102CD4D6BBB01E484C77EDC17070EA1
SHA256:6637A82D9D6859467BCD607D228DCE5B1D6449BDC37E08D60E84206E93D24FB9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
4
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2620
kcleaner.exe
103.104.170.24:80
dl.ijinshan.com
—
—
unknown
2620
kcleaner.exe
103.104.170.25:80
dl.ijinshan.com
—
—
unknown

DNS requests

Domain
IP
Reputation
dl.ijinshan.com
  • 103.104.170.25
  • 103.104.170.24
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

No threats detected
No debug info
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Reports
金山清理.exe