File name:

keygen.exe

Full analysis: https://app.any.run/tasks/f5e768c9-f736-474e-b500-d1c02d991708
Verdict: Malicious activity
Analysis date: January 18, 2019, 17:10:45
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, PECompact2 compressed
MD5:

82A72DF4B9584BB513A1F70A33839BB2

SHA1:

DBBC56CC212043D789364A6F635C3D0DC8DFB071

SHA256:

F32AFE0FC9F958DC9CB959402CABDB838EF7121599BEEB636A24B1B1B145EA03

SSDEEP:

3072:hV/K76rz7cDbfObGHkUZ+283WcI3nGqt4GS3nGy3iLlzMErqXoMnGW91+oOtC8Bu:3/q8vcDzONUgscIxtPMAGgqXZnGW9rwa

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 the Task Scheduler COM API

      • CCleaner.exe (PID: 3280)
      • CCleaner.exe (PID: 1200)

    • Loads dropped or rewritten executable

      • keygen.exe (PID: 2980)
      • WerFault.exe (PID: 2960)

    • Actions looks like stealing of personal data

      • CCleaner.exe (PID: 3472)
      • CCleaner.exe (PID: 1200)

    • Changes the autorun value in the registry

      • CCleaner.exe (PID: 1200)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • keygen.exe (PID: 2980)

    • Reads internet explorer settings

      • CCleaner.exe (PID: 3472)
      • CCleaner.exe (PID: 1200)

    • Reads the cookies of Mozilla Firefox

      • CCleaner.exe (PID: 3472)

    • Creates files in the user directory

      • CCleaner.exe (PID: 3472)

    • Reads the cookies of Google Chrome

      • CCleaner.exe (PID: 3472)

    • Application launched itself

      • CCleaner.exe (PID: 3472)

    • Low-level read access rights to disk partition

      • CCleaner.exe (PID: 3472)

  • INFO

    • Application was crashed

      • keygen.exe (PID: 2980)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 EXE PECompact compressed (v2.x) (50.1)
.exe | Win32 EXE PECompact compressed (generic) (35.2)
.dll | Win32 Dynamic Link Library (generic) (5.5)
.exe | Win32 Executable (generic) (3.8)
.exe | Win16/32 Executable Delphi generic (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:12:31 00:07:37+01:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 61952
InitializedDataSize: 296960
UninitializedDataSize: -
EntryPoint: 0x1013c
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Dec-2016 23:07:37
Detected languages:
  • English - United States

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: 2
Time date stamp: 30-Dec-2016 23:07:37
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

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00062000
0x00029A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99885
.rsrc
0x00063000
0x00004000
0x00003200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.21218

Resources

Title
Entropy
Size
Codepage
Language
Type
1
0
4264
UNKNOWN
UNKNOWN
RT_ICON
2
0
1128
UNKNOWN
UNKNOWN
RT_ICON
3
2.07909
4264
UNKNOWN
UNKNOWN
RT_ICON
101
0
720
UNKNOWN
English - United States
RT_DIALOG
130
0
227
UNKNOWN
UNKNOWN
RT_RCDATA
131
0
222
UNKNOWN
UNKNOWN
RT_RCDATA
132
0
220
UNKNOWN
UNKNOWN
RT_RCDATA
140
0
182
UNKNOWN
UNKNOWN
RT_RCDATA
141
0
180
UNKNOWN
UNKNOWN
RT_RCDATA
142
0
181
UNKNOWN
UNKNOWN
RT_RCDATA

Imports

advapi32.dll
gdi32.dll
kernel32.dll
msimg32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
5
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start keygen.exe werfault.exe no specs ccleaner.exe no specs ccleaner.exe ccleaner.exe

Process information

PID
CMD
Path
Indicators
Parent process
1200"C:\Program Files\CCleaner\CCleaner.exe" /monitorC:\Program Files\CCleaner\CCleaner.exe
CCleaner.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.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
2960C:\Windows\system32\WerFault.exe -u -p 2980 -s 536C:\Windows\system32\WerFault.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\werfault.exe
c:\systemroot\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
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2980"C:\Users\admin\AppData\Local\Temp\keygen.exe" C:\Users\admin\AppData\Local\Temp\keygen.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3489660927
Modules
Images
c:\users\admin\appdata\local\temp\keygen.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
3280"C:\Program Files\CCleaner\CCleaner.exe" C:\Program Files\CCleaner\CCleaner.exe—explorer.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
MEDIUM
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.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
3472"C:\Program Files\CCleaner\CCleaner.exe" /uacC:\Program Files\CCleaner\CCleaner.exe
taskeng.exe
User:
admin
Company:
Piriform Ltd
Integrity Level:
HIGH
Description:
CCleaner
Exit code:
0
Version:
5, 35, 0, 6210
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.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
623
Read events
419
Write events
203
Delete events
1

Modification events

(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:WipeFreeSpaceDrives
Value:
C:\
(PID) Process:(3472) CCleaner.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:CookiesToSave
Value:
*.piriform.com|facebook.com|google.com
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:RunICS
Value:
0
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:delete valueName:AutoICS
Value:
1
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3472) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:NewVersion
Value:
(PID) Process:(1200) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:Monitoring
Value:
1
(PID) Process:(1200) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:CCleaner Monitoring
Value:
"C:\Program Files\CCleaner\CCleaner.exe" /MONITOR
Executable files
3
Suspicious files
4
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2980keygen.exeC:\Users\admin\AppData\Local\Temp\Test.dat —
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\webappsstore.sqlite-shm —
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8B5VHRG2XO7LZ0ZKYWR1.temp —
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5DZNJRWMZ2K6E7GFFQ14.temp —
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\25ICM0TQ80NQSN1699X7.temp —
MD5:—
SHA256:—
2960WerFault.exeC:\Users\admin\AppData\Local\CrashDumps\keygen.exe.2980.dmpdmp
MD5:—
SHA256:—
2960WerFault.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_keygen.exe_bf6deb618610891a86c66c39b1aa773078b4a418_0b89f274\Report.werbinary
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ed7a5cc3cca8d52a.customDestinations-ms~RF1a3db6.TMPbinary
MD5:—
SHA256:—
3472CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ed7a5cc3cca8d52a.customDestinations-msbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
2
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3472
CCleaner.exe
GET
301
151.101.0.64:80
http://www.piriform.com/auto?a=0&p=cc&v=5.35.6210&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-VJCA&o=6.1W3&au=1&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gu=00000000-0000-4000-8000-d6f7f2be5127
US
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3472
CCleaner.exe
151.101.0.64:80
www.piriform.com
Fastly
US
whitelisted
3472
CCleaner.exe
151.101.0.64:443
www.piriform.com
Fastly
US
whitelisted
3472
CCleaner.exe
151.101.2.202:443
www.ccleaner.com
Fastly
US
suspicious

DNS requests

Domain
IP
Reputation
www.piriform.com
  • 151.101.0.64
  • 151.101.64.64
  • 151.101.128.64
  • 151.101.192.64
whitelisted
www.ccleaner.com
  • 151.101.2.202
  • 151.101.66.202
  • 151.101.130.202
  • 151.101.194.202
whitelisted

Threats

PID
Process
Class
Message
3472
CCleaner.exe
A Network Trojan was detected
SC MINER Miner Possible Bitcoin Miner Windows
Process
Message
keygen.exe
%s%c%s%c%s
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Reports
keygen.exe