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File name:

cleaner-util.exe

Full analysis: https://app.any.run/tasks/be87d3b4-8116-4750-96e1-bbab8ccc1b1c
Verdict: Malicious activity
Analysis date: August 13, 2019, 14:50:21
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
MD5:

C2A9D868C514235CEB56E33016123694

SHA1:

D144D3A74F426B3EE511FB4B00697F5D460AEB49

SHA256:

E4E5DDC691DDFC46AA7904BEC5EDAF0E4B84838F039D62B620A1A67892ED8F68

SSDEEP:

98304:YJMnyk6dxzkSZxnNtMbAk0i7tO6lHexW0stT4PU7MnT4PU7MfQm6GyhN/YhGW1NH:5nvANS0iipJN/IGINChRaPGbRfrqNK

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

    • Changes settings of System certificates

      • cleaner-util.exe (PID: 3344)
    • Loads the Task Scheduler COM API

      • cleaner-util.exe (PID: 3344)
    • Changes Windows auto-update feature

      • cleaner-util.exe (PID: 3344)
    • Disables Windows Defender

      • cleaner-util.exe (PID: 3344)
    • Loads dropped or rewritten executable

      • cleaner-util.exe (PID: 3344)
  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • cleaner-util.exe (PID: 3344)
    • Low-level read access rights to disk partition

      • cleaner-util.exe (PID: 3344)
    • Creates a software uninstall entry

      • cleaner-util.exe (PID: 3344)
    • Reads internet explorer settings

      • cleaner-util.exe (PID: 3344)
    • Creates files in the Windows directory

      • cleaner-util.exe (PID: 3344)
    • Creates files in the program directory

      • cleaner-util.exe (PID: 3344)
    • Executable content was dropped or overwritten

      • cleaner-util.exe (PID: 3344)
    • Reads Internet Cache Settings

      • cleaner-util.exe (PID: 3344)
    • Reads the cookies of Mozilla Firefox

      • cleaner-util.exe (PID: 3344)
    • Creates files in the user directory

      • cleaner-util.exe (PID: 3344)
    • Reads the cookies of Google Chrome

      • cleaner-util.exe (PID: 3344)
    • Searches for installed software

      • cleaner-util.exe (PID: 3344)
    • Reads Microsoft Outlook installation path

      • cleaner-util.exe (PID: 3344)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

ProductVersion: 2.21.230
ProductName: Чистилка
OriginalFileName: Чистилка.exe
LegalTrademarks2: -
LegalTrademarks1: -
LegalCopyright: -
InternalName: Чистилка.exe
FileVersion: 2.21.230
FileDescription: Программное обеспечение для содержания компьютера в чистоте.
CompanyName: -
CharacterSet: Windows, Latin1
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Unknown
FileOS: Unknown (0)
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 2.21.230.0
FileVersionNumber: 2.21.230.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 6
EntryPoint: 0x1ac06b
UninitializedDataSize: -
InitializedDataSize: 8142848
CodeSize: 2609152
LinkerVersion: 14.16
PEType: PE32
TimeStamp: 2019:08:13 16:50:13+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Aug-2019 14:50:13
Detected languages:
  • English - United States
  • Russian - Russia
Debug artifacts:
  • C:\Users\User\JOB\chistilka\cleaner-app\build\bin\cleaner-util.pdb
CompanyName: -
FileDescription: Программное обеспечение для содержания компьютера в чистоте.
FileVersion: 2.21.230
InternalName: Чистилка.exe
LegalCopyright: -
LegalTrademarks1: -
LegalTrademarks2: -
OriginalFilename: Чистилка.exe
ProductName: Чистилка
ProductVersion: 2.21.230

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: 0x00000138

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 13-Aug-2019 14:50:13
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0027CEF3
0x0027D000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.62947
.rdata
0x0027E000
0x001CE320
0x001CE400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.24488
.data
0x0044D000
0x00018FF4
0x00013C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.48571
.rsrc
0x00466000
0x005C0788
0x005C0800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.78766
.reloc
0x00A27000
0x000217C4
0x00021800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.60669

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.39289
1431
Latin 1 / Western European
English - United States
RT_MANIFEST
2
3.86832
67624
Latin 1 / Western European
Russian - Russia
RT_ICON
3
4.07244
16936
Latin 1 / Western European
Russian - Russia
RT_ICON
4
4.12089
9640
Latin 1 / Western European
Russian - Russia
RT_ICON
5
4.62272
4264
Latin 1 / Western European
Russian - Russia
RT_ICON
6
5.04001
1128
Latin 1 / Western European
Russian - Russia
RT_ICON
9
3.16517
120
Latin 1 / Western European
Russian - Russia
RT_STRING
10
2.51883
72
Latin 1 / Western European
Russian - Russia
RT_STRING
12
2.69688
74
Latin 1 / Western European
Russian - Russia
RT_STRING
70
3.50833
234
Latin 1 / Western European
Russian - Russia
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
CRYPT32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
OLEAUT32.dll
PSAPI.DLL
RPCRT4.dll
SHELL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start cleaner-util.exe no specs cleaner-util.exe

Process information

PID
CMD
Path
Indicators
Parent process
900"C:\Users\admin\AppData\Local\Temp\cleaner-util.exe" C:\Users\admin\AppData\Local\Temp\cleaner-util.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
3344"C:\Users\admin\AppData\Local\Temp\cleaner-util.exe" C:\Users\admin\AppData\Local\Temp\cleaner-util.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Total events
1 137
Read events
975
Write events
143
Delete events
19

Modification events

(PID) Process:(3344) cleaner-util.exeKey:HKEY_CURRENT_USER\Software\Microsoft\chst
Operation:writeName:uid
Value:
76336796-f94d-4b66-be3e-dfe174129730-615e5984219eafbfd551ca520f9b819365f11b92
(PID) Process:(3344) cleaner-util.exeKey:HKEY_CURRENT_USER\Software\Microsoft\chst
Operation:writeName:prt
Value:
(PID) Process:(3344) cleaner-util.exeKey:HKEY_CURRENT_USER\Software\Microsoft\chst
Operation:writeName:hwid
Value:
048ea7dadfda4e2e7e4c5da96a4934a6d6c67b7a
(PID) Process:(3344) cleaner-util.exeKey:HKEY_CURRENT_USER\Software\Microsoft\chst
Operation:writeName:v
Value:
2.21.230
(PID) Process:(3344) cleaner-util.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3344) cleaner-util.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13
Operation:writeName:Blob
Value:
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
(PID) Process:(3344) cleaner-util.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts
Operation:writeName:Proxima Nova Semibold (TrueType)
Value:
pns.ttf
(PID) Process:(3344) cleaner-util.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Чистилка
Operation:writeName:Publisher
Value:
Чистилка
(PID) Process:(3344) cleaner-util.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Чистилка
Operation:writeName:DisplayName
Value:
Чистилка
(PID) Process:(3344) cleaner-util.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Чистилка
Operation:writeName:DisplayIcon
Value:
C:\ProgramData\Чистилка\Чистилка.exe
Executable files
2
Suspicious files
8
Text files
24
Unknown types
12

Dropped files

PID
Process
Filename
Type
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Cab359C.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Tar359D.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Cab35AD.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Tar35AE.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Cab363C.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Temp\Tar363D.tmp
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cookies-journal
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm
MD5:
SHA256:
3344cleaner-util.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015binary
MD5:5CF728589C9B8B9DD2A3C27D471146E9
SHA256:416F500421721442524E9CBB1F3BFC339CB8A08EE91071A240FF96900DC1853F
3344cleaner-util.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015compressed
MD5:58A3BADC25E15583224E2B922F370A4F
SHA256:7E0630E9C468031329CAD1A21BFB37C12153BDA0F4D6298EE1B8682DD0C35F8A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
19
DNS requests
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3344
cleaner-util.exe
GET
200
205.185.216.42:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.6 Kb
whitelisted
3344
cleaner-util.exe
GET
301
62.109.11.221:80
http://chistilka.com/
RU
html
332 b
unknown
3344
cleaner-util.exe
POST
200
35.166.54.63:80
http://api.amplitude.com/httpapi
US
text
7 b
whitelisted
3344
cleaner-util.exe
GET
200
140.82.35.84:80
http://140.82.35.84/?hwid=6aab97bbec0aedef4de3d798737c0c8b1249f454&lastError=configError&parter=&uid=76336796-f94d-4b66-be3e-dfe174129730-615e5984219eafbfd551ca520f9b819365f11b92&version=2.21.230
US
text
139 b
malicious
3344
cleaner-util.exe
GET
200
140.82.35.84:80
http://140.82.35.84/?hwid=6aab97bbec0aedef4de3d798737c0c8b1249f454&lastError=configError&parter=&uid=76336796-f94d-4b66-be3e-dfe174129730-615e5984219eafbfd551ca520f9b819365f11b92&version=2.21.230
US
text
139 b
malicious
3344
cleaner-util.exe
POST
200
35.166.54.63:80
http://api.amplitude.com/httpapi
US
text
7 b
whitelisted
3344
cleaner-util.exe
POST
200
35.166.54.63:80
http://api.amplitude.com/httpapi
US
text
7 b
whitelisted
3344
cleaner-util.exe
GET
200
140.82.35.84:80
http://140.82.35.84/?hwid=6aab97bbec0aedef4de3d798737c0c8b1249f454&lastError=12175&parter=&uid=76336796-f94d-4b66-be3e-dfe174129730-615e5984219eafbfd551ca520f9b819365f11b92&version=2.21.230
US
text
139 b
malicious
3344
cleaner-util.exe
POST
200
216.58.208.46:80
http://www.google-analytics.com/collect
US
image
35 b
whitelisted
3344
cleaner-util.exe
POST
200
35.166.54.63:80
http://api.amplitude.com/httpapi
US
text
7 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
205.185.216.42:80
www.download.windowsupdate.com
Highwinds Network Group, Inc.
US
whitelisted
3344
cleaner-util.exe
62.109.11.221:443
chistilka.com
JSC ISPsystem
RU
unknown
3344
cleaner-util.exe
54.37.81.78:443
stat2.chistilka.com
OVH SAS
FR
malicious
3344
cleaner-util.exe
91.199.212.52:80
crt.sectigo.com
Comodo CA Ltd
GB
suspicious
3344
cleaner-util.exe
62.109.11.221:80
chistilka.com
JSC ISPsystem
RU
unknown
3344
cleaner-util.exe
35.166.54.63:80
api.amplitude.com
Amazon.com, Inc.
US
unknown
216.58.208.46:80
www.google-analytics.com
Google Inc.
US
whitelisted
54.37.81.78:443
stat2.chistilka.com
OVH SAS
FR
malicious
35.166.54.63:80
api.amplitude.com
Amazon.com, Inc.
US
unknown
3344
cleaner-util.exe
140.82.35.84:80
US
malicious

DNS requests

Domain
IP
Reputation
api.amplitude.com
  • 52.10.32.73
  • 35.166.54.63
  • 52.35.217.240
  • 52.25.62.144
  • 34.211.139.218
  • 52.25.239.67
  • 52.32.68.158
  • 34.212.251.167
whitelisted
chistilka.com
  • 62.109.11.221
unknown
crt.sectigo.com
  • 91.199.212.52
whitelisted
www.download.windowsupdate.com
  • 205.185.216.42
  • 205.185.216.10
whitelisted
stat2.chistilka.com
  • 54.37.81.78
malicious
www.google-analytics.com
  • 216.58.208.46
whitelisted
chistilka.ru
  • 62.109.13.130
malicious
update.chistilka.com
  • 5.135.140.26
suspicious
pay.chistilka.com
  • 5.135.140.26
suspicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
Process
Message
cleaner-util.exe
[2019-08-13 15:50:44] M Log.cpp:110 Logging to C:\ProgramData\????????\logs\TKiller-2-2019-08-13-15-50-44.log
cleaner-util.exe
[2019-08-13 15:50:44] M main.cpp:17 App started, version 2.21.230, build type 'UTIL', pid 3344, command line '"C:\Users\admin\AppData\Local\Temp\cleaner-util.exe" '
cleaner-util.exe
[2019-08-13 15:50:44] M SystemInfo.cpp:60 OS: Windows 7 (6.1-32)
cleaner-util.exe
[2019-08-13 15:50:44] M RegistryDataStorage.cpp:14 Creating data storage for SID: S-1-5-21-1302019708-1500728564-335382590-1000
cleaner-util.exe
[2019-08-13 15:50:44] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst
cleaner-util.exe
[2019-08-13 15:50:44] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst_installer
cleaner-util.exe
[2019-08-13 15:50:44] M PersistentData.cpp:38 generateUid()
cleaner-util.exe
[2019-08-13 15:50:44] M PersistentData.cpp:59 generateUid(), uid 76336796-f94d-4b66-be3e-dfe174129730-615e5984219eafbfd551ca520f9b819365f11b92
cleaner-util.exe
[2019-08-13 15:50:44] E EmbeddedSettings.cpp:196 Failed to find blob begin pattern
cleaner-util.exe
[2019-08-13 15:50:44] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst_installer