File name:

desktopcal-setup-v2.exe

Full analysis: https://app.any.run/tasks/1bea3cac-747b-44d3-a525-e57edf3bdc75
Verdict: Malicious activity
Analysis date: June 17, 2020, 10:59:28
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, Nullsoft Installer self-extracting archive
MD5:

31BC56141C9EE400ABD38E5939A95F7B

SHA1:

8144975ACC1221092CDC89E134827E71FC418A1E

SHA256:

BAA34086744A25502087E58ECF4877B2CB7ED022AF9780B1118497A3A0657F29

SSDEEP:

98304:up5FdAOqpfmYDGW50MYmFZngR2yIiZGoRy/P/3:upnJMfmNWipEZgR2A1iH

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

      • desktopcal-setup-v2.exe (PID: 2372)
      • desktopcal.exe (PID: 1408)
      • desktopcal.exe (PID: 2848)
      • desktopcal.exe (PID: 604)
      • dkupdate.exe (PID: 2460)
      • desktopcal.exe (PID: 2744)
      • explorer.exe (PID: 308)

    • Changes the autorun value in the registry

      • desktopcal-setup-v2.exe (PID: 2372)
      • desktopcal.exe (PID: 1408)

    • Actions looks like stealing of personal data

      • explorer.exe (PID: 308)

    • Application was dropped or rewritten from another process

      • desktopcal.exe (PID: 2848)
      • desktopcal.exe (PID: 604)
      • desktopcal.exe (PID: 2744)
      • dkupdate.exe (PID: 2460)
      • desktopcal.exe (PID: 1408)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • desktopcal-setup-v2.exe (PID: 2372)
      • dkupdate.exe (PID: 2460)

    • Creates files in the user directory

      • desktopcal.exe (PID: 2848)
      • desktopcal.exe (PID: 604)
      • desktopcal-setup-v2.exe (PID: 2372)
      • desktopcal.exe (PID: 1408)
      • desktopcal.exe (PID: 2744)
      • dkupdate.exe (PID: 2460)

    • Creates a software uninstall entry

      • desktopcal-setup-v2.exe (PID: 2372)

    • Reads Internet Cache Settings

      • dkupdate.exe (PID: 2460)
      • desktopcal.exe (PID: 2744)

    • Starts Internet Explorer

      • desktopcal.exe (PID: 2744)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 1700)
      • iexplore.exe (PID: 1388)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1700)
      • iexplore.exe (PID: 1388)
      • iexplore.exe (PID: 1556)
      • iexplore.exe (PID: 1508)

    • Creates files in the user directory

      • iexplore.exe (PID: 1556)

    • Application launched itself

      • iexplore.exe (PID: 1388)
      • iexplore.exe (PID: 1700)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1556)
      • iexplore.exe (PID: 1508)
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: 2010:04:10 14:19:31+02:00
PEType: PE32
LinkerVersion: 9
CodeSize: 25600
InitializedDataSize: 431104
UninitializedDataSize: 16896
EntryPoint: 0x354b
OSVersion: 5
ImageVersion: 6
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 2.2.1.3583
ProductVersionNumber: 2.2.1.3583
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: ASCII
Comments: http://rd.desktopcal.com/?id=1000&fp=client&cver=2.2.1.3583
CompanyName: DesktopCal, Inc.
FileDescription: Desktop Calendar Installer
FileVersion: 2.2.1.3583
LegalCopyright: Copyright (C) 2011-2014 DesktopCal, Inc.
LegalTrademarks: DesktopCal, Inc.
ProductName: DesktopCal
ProductVersion: 2.2.1.3583

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 10-Apr-2010 12:19:31
Detected languages:
  • English - United States
Comments: http://rd.desktopcal.com/?id=1000&fp=client&cver=2.2.1.3583
CompanyName: DesktopCal, Inc.
FileDescription: Desktop Calendar Installer
FileVersion: 2.2.1.3583
LegalCopyright: Copyright (C) 2011-2014 DesktopCal, Inc.
LegalTrademarks: DesktopCal, Inc.
ProductName: DesktopCal
ProductVersion: 2.2.1.3583

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: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 10-Apr-2010 12:19:31
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
0x000063A2
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.48045
.rdata
0x00008000
0x000018F2
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.88829
.data
0x0000A000
0x0006669C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.42988
.ndata
0x00071000
0x000C9000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0013A000
0x00009530
0x00009600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.03518

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.22444
955
UNKNOWN
English - United States
RT_MANIFEST
2
5.2667
4264
UNKNOWN
English - United States
RT_ICON
3
5.31911
3752
UNKNOWN
English - United States
RT_ICON
4
5.1078
2440
UNKNOWN
English - United States
RT_ICON
5
5.86909
2216
UNKNOWN
English - United States
RT_ICON
6
5.33696
1736
UNKNOWN
English - United States
RT_ICON
7
3.9657
1640
UNKNOWN
English - United States
RT_ICON
8
3.69096
1384
UNKNOWN
English - United States
RT_ICON
9
5.28495
1128
UNKNOWN
English - United States
RT_ICON
10
4.10612
744
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
11
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start drop and start start desktopcal-setup-v2.exe desktopcal.exe no specs desktopcal.exe no specs desktopcal.exe desktopcal.exe dkupdate.exe explorer.exe iexplore.exe iexplore.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
308C:\Windows\Explorer.EXEC:\Windows\explorer.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
604"C:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe" -savelang.jpnC:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe—desktopcal-setup-v2.exe
User:
admin
Company:
DesktopCal, Inc.
Integrity Level:
MEDIUM
Description:
Desktop Calendar
Exit code:
0
Version:
2.2.1.3583
Modules
Images
c:\users\admin\appdata\roaming\desktopcal\desktopcal.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\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\advapi32.dll
1388"C:\Program Files\Internet Explorer\iexplore.exe" http://account.desktopcal.com/signup.phpC:\Program Files\Internet Explorer\iexplore.exe
desktopcal.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1408"C:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe" -savestartC:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe
desktopcal-setup-v2.exe
User:
admin
Company:
DesktopCal, Inc.
Integrity Level:
MEDIUM
Description:
Desktop Calendar
Exit code:
0
Version:
2.2.1.3583
Modules
Images
c:\users\admin\appdata\roaming\desktopcal\desktopcal.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
1508"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1388 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1556"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1700 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1700"C:\Program Files\Internet Explorer\iexplore.exe" http://account.desktopcal.com/signup.phpC:\Program Files\Internet Explorer\iexplore.exe
desktopcal.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2372"C:\Users\admin\AppData\Local\Temp\desktopcal-setup-v2.exe" C:\Users\admin\AppData\Local\Temp\desktopcal-setup-v2.exe
explorer.exe
User:
admin
Company:
DesktopCal, Inc.
Integrity Level:
MEDIUM
Description:
Desktop Calendar Installer
Exit code:
0
Version:
2.2.1.3583
Modules
Images
c:\users\admin\appdata\local\temp\desktopcal-setup-v2.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
2460C:\Users\admin\AppData\Roaming\DesktopCal\dkupdate.exeC:\Users\admin\AppData\Roaming\DesktopCal\dkupdate.exe
desktopcal.exe
User:
admin
Company:
DesktopCal, Inc.
Integrity Level:
MEDIUM
Description:
dkupdate Module
Exit code:
0
Version:
2.2.1.3583
Modules
Images
c:\users\admin\appdata\roaming\desktopcal\dkupdate.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
2744C:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exeC:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe
desktopcal-setup-v2.exe
User:
admin
Company:
DesktopCal, Inc.
Integrity Level:
MEDIUM
Description:
Desktop Calendar
Exit code:
0
Version:
2.2.1.3583
Modules
Images
c:\users\admin\appdata\roaming\desktopcal\desktopcal.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
Total events
1 783
Read events
1 650
Write events
132
Delete events
1

Modification events

(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:P:\Hfref\nqzva\NccQngn\Ybpny\Grzc\qrfxgbcpny-frghc-i2.rkr
Value:
00000000000000000000000000000000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000
(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:HRZR_PGYFRFFVBA
Value:
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
(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:P:\Hfref\nqzva\NccQngn\Ybpny\Grzc\qrfxgbcpny-frghc-i2.rkr
Value:
000000000000000000000000481B0000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000
(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:HRZR_PGYFRFFVBA
Value:
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
(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:P:\Hfref\nqzva\NccQngn\Ybpny\Grzc\qrfxgbcpny-frghc-i2.rkr
Value:
000000000000000001000000481B0000000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BF000080BFFFFFFFFF000000000000000000000000
(PID) Process:(308) explorer.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\UserAssist\{CEBFF5CD-ACE2-4F4F-9178-9926F41749EA}\Count
Operation:writeName:HRZR_PGYFRFFVBA
Value:
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
(PID) Process:(2372) desktopcal-setup-v2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\DesktopCal
Operation:writeName:DisplayName
Value:
デスクトップカレンダー 2.2.1.3583
(PID) Process:(2372) desktopcal-setup-v2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\DesktopCal
Operation:writeName:UninstallString
Value:
"C:\Users\admin\AppData\Roaming\DesktopCal\uninst.exe"
(PID) Process:(2372) desktopcal-setup-v2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\DesktopCal
Operation:writeName:DisplayIcon
Value:
"C:\Users\admin\AppData\Roaming\DesktopCal\desktopcal.exe"
(PID) Process:(2372) desktopcal-setup-v2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\DesktopCal
Operation:writeName:InstallLocation
Value:
C:\Users\admin\AppData\Roaming\DesktopCal
Executable files
26
Suspicious files
42
Text files
59
Unknown types
8

Dropped files

PID
Process
Filename
Type
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkcuninstall.dllexecutable
MD5:—
SHA256:—
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_bottom.pngimage
MD5:A18FEBC34532BA13DED046BD86C4E77B
SHA256:87F2C76B25EF79F227731316491F30780BC8377C6565AD7B3DE85AF19F8E8893
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_onkeybutton.pngimage
MD5:9C633CB36DE320FFEEE20C3982D8EAEF
SHA256:6C8A10E0808A787B83B86A3483218732324F82A48E06A7B1774E1F461FF734F4
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_close.pngimage
MD5:8DAEF7C0E8236B297416E85F391BF4CC
SHA256:88ABB862FC847CFCA93C4E54ADD06CE05EAEC79E1B95468E34BEB13163104252
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_onkeyuninstall_cancel.pngimage
MD5:9850CD6E0A2A0BD62BB31296B8868719
SHA256:0620BA0669B5756B8FCBDB01940CA6DF9ADC0727FB2604FA804072BE317A82FB
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_onlangbutton.pngimage
MD5:D078A58CE933D4EFC88014BCFD9B47A7
SHA256:F12BEB7C0709DDC541267F2962228593E1143946879EADB4DCD21C931DCBCD68
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_onseldirbutton.pngimage
MD5:4F5C17D2A372CACAE60DC9C8F7282375
SHA256:E1B713EED415DCE2020A56CA65235BF70B824781699AD75B5412E038167A9EA6
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_background.pngimage
MD5:3290E10E1D9CEED213C8ADC67BE33118
SHA256:29F1526AB6DE02DBE685D395826B9E705693B638F5C60763D6A138699440F70A
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_progress_background.pngimage
MD5:77DDC9798C74F5DEBEE958EADD592303
SHA256:D92BC8A2123022539236E343E2B551BABDC878AD85B046EEA7C82BC379F72E9C
2372desktopcal-setup-v2.exeC:\Users\admin\AppData\Local\Temp\dkc_progress_bar_bk.pngimage
MD5:FE2CC1B0127BD19ECFA463F01E08BE0F
SHA256:BF1052183C94A769ADC43F0BABFE215FEFA7C03B911727764D7F6329C19708AF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
14
DNS requests
9
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
—
204.79.197.200:80
http://www.bing.com/favicon.ico
US
—
—
whitelisted
2460
dkupdate.exe
GET
200
183.6.231.214:80
http://download9.desktopcal.com/desktopcal-setup-v2.cab
CN
compressed
4.17 Mb
malicious
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/signup.php
HK
html
18.1 Kb
unknown
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/images/default/desktopcal.gif?ver=1010
HK
image
1.85 Kb
unknown
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/images/default/appicons.png?ver=1010
HK
image
148 Kb
unknown
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/images/default/lang_usa_40x26.png?ver=1010
HK
image
956 b
unknown
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/lang.main.usa.1011.js
HK
text
5.45 Kb
unknown
1508
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/signup.php
HK
html
18.1 Kb
unknown
2744
desktopcal.exe
GET
200
172.217.16.174:80
http://www.google-analytics.com/collect?dr=http:%2F%2Forganic.dkc%2F&dp=%2Fdesktopcal%2F2.2.1.3583%2Fusa%2F7%2F&v=1&tid=UA-55034637-1&cid=C_0-D_QM00001-M_5254004A04AF-V_C4BA3647-T_F0&uid=*&t=event&ec=install&ea=olduser&el=&ev=1&z=2639353629411
US
image
35 b
whitelisted
1556
iexplore.exe
GET
200
47.52.189.205:80
http://account.desktopcal.com/images/default/desktopcal_256x256.png
HK
image
927 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2460
dkupdate.exe
47.75.152.183:80
update.desktopcal.com
—
US
suspicious
—
—
47.75.152.183:80
update.desktopcal.com
—
US
suspicious
2460
dkupdate.exe
183.6.231.214:80
download9.desktopcal.com
CHINANET Guangdong province network
CN
suspicious
2744
desktopcal.exe
172.217.16.174:80
www.google-analytics.com
Google Inc.
US
whitelisted
1556
iexplore.exe
47.52.189.205:80
account.desktopcal.com
Alibaba (China) Technology Co., Ltd.
HK
unknown
1508
iexplore.exe
47.52.189.205:80
account.desktopcal.com
Alibaba (China) Technology Co., Ltd.
HK
unknown
1700
iexplore.exe
47.52.189.205:80
account.desktopcal.com
Alibaba (China) Technology Co., Ltd.
HK
unknown
1388
iexplore.exe
47.52.189.205:80
account.desktopcal.com
Alibaba (China) Technology Co., Ltd.
HK
unknown

DNS requests

Domain
IP
Reputation
update.desktopcal.com
  • 47.75.152.183
suspicious
download9.desktopcal.com
  • 183.6.231.214
malicious
install.desktopcal.com
  • 47.75.152.183
suspicious
versioninstall.desktopcal.com
  • 47.75.152.183
suspicious
www.google-analytics.com
  • 172.217.16.174
whitelisted
account.desktopcal.com
  • 47.52.189.205
unknown
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

PID
Process
Class
Message
2460
dkupdate.exe
Potential Corporate Privacy Violation
ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System
2460
dkupdate.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Internet Explorer Version MSIE 5.
2744
desktopcal.exe
Potential Corporate Privacy Violation
ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System
2744
desktopcal.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Internet Explorer Version MSIE 5.
2744
desktopcal.exe
Potential Corporate Privacy Violation
ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System
2460
dkupdate.exe
Potential Corporate Privacy Violation
ET POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System
No debug info
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Reports
desktopcal-setup-v2.exe