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| File name: | cleaner-util.exe |
| Full analysis: | https://app.any.run/tasks/f9a09f17-89d2-4e85-955e-8a506f412558 |
| Verdict: | Malicious activity |
| Analysis date: | August 13, 2019, 14:04:18 |
| 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: | CB6F3259834F83389B25CF9203E33B70 |
| SHA1: | 153A2A0D97770F76522A2C080EFD5BE132D1E7D8 |
| SHA256: | EB87C367F9381EA8D58EBA18A76F8AFC7BA232646371BAFFDB3CD8B36D0F9230 |
| SSDEEP: | 98304:3zRkSk6dxzTjvtHVwAMUkIvsePqkT4PU7MIT4PU7MtnKpN/YhGW1NCYVpWIERaPT:lkEXwRUkIhN/IGINChRaPGbRfrqNK |
MALICIOUS
Loads dropped or rewritten executable
- cleaner-util.exe (PID: 2588)
Loads the Task Scheduler COM API
- cleaner-util.exe (PID: 2588)
Changes settings of System certificates
- cleaner-util.exe (PID: 2588)
Disables Windows Defender
- cleaner-util.exe (PID: 2588)
Changes Windows auto-update feature
- cleaner-util.exe (PID: 2588)
SUSPICIOUS
Reads the cookies of Google Chrome
- cleaner-util.exe (PID: 2588)
Low-level read access rights to disk partition
- cleaner-util.exe (PID: 2588)
Creates files in the program directory
- cleaner-util.exe (PID: 2588)
Reads Internet Cache Settings
- cleaner-util.exe (PID: 2588)
Creates files in the Windows directory
- cleaner-util.exe (PID: 2588)
Adds / modifies Windows certificates
- cleaner-util.exe (PID: 2588)
Reads internet explorer settings
- cleaner-util.exe (PID: 2588)
Reads the cookies of Mozilla Firefox
- cleaner-util.exe (PID: 2588)
Creates files in the user directory
- cleaner-util.exe (PID: 2588)
Executable content was dropped or overwritten
- cleaner-util.exe (PID: 2588)
Searches for installed software
- cleaner-util.exe (PID: 2588)
Creates a software uninstall entry
- cleaner-util.exe (PID: 2588)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
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: | 0x1ab71b |
| UninitializedDataSize: | - |
| InitializedDataSize: | 8141312 |
| CodeSize: | 2606080 |
| LinkerVersion: | 14.16 |
| PEType: | PE32 |
| TimeStamp: | 2019:08:13 16:03:50+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 14:03:50 |
| Detected languages: |
|
| Debug artifacts: |
|
| 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 14:03:50 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0027C3D3 | 0x0027C400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.6294 |
.rdata | 0x0027E000 | 0x001CDC40 | 0x001CDE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.24637 |
.data | 0x0044C000 | 0x00018EDC | 0x00013C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.47503 |
.rsrc | 0x00465000 | 0x005C0788 | 0x005C0800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.78766 |
.reloc | 0x00A26000 | 0x00021668 | 0x00021800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.60354 |
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 |
Total processes
39
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3144 | "C:\Users\admin\AppData\Local\Temp\cleaner-util.exe" | C:\Users\admin\AppData\Local\Temp\cleaner-util.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 3221226540 | ||||
| 2588 | "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 Exit code: 0 | ||||
Total events
572
Read events
408
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
5
Text files
25
Unknown types
14
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cookies-journal | — | |
MD5:— | SHA256:— | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\30D802E0E248FEE17AAF4A62594CC75A | binary | |
MD5:F83FC5DD82477FECB31B7F93080312C3 | SHA256:78C48E449A23A107DB5D11E8B5459B0F873D6A761F2A21F3D0E50A6E364FB19A | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E0968A1E3A40D2582E7FD463BAEB59CD | der | |
MD5:DB78CBD190952735D940BC80AC2432C0 | SHA256:1A5174980A294A528A110726D5855650266C48D9883BEA692B67B6D726DA98C5 | |||
| 2588 | cleaner-util.exe | C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Чистилка\Чистилка.lnk | lnk | |
MD5:356B96020FDC92647234C0D5AFAC7F32 | SHA256:1DEC6C5D190C46424D92F2E6DE8B1C8645BD8A90DCA759A314BD47A4F0DA0F4A | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\Local\Temp\sciter.dll | executable | |
MD5:9D23E2946B37A886DD9B5CE146CDD280 | SHA256:9FABFFFEE8EF815F6E0F34C8909597DDF360EBFF061151F18365202B774CEB20 | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0968A1E3A40D2582E7FD463BAEB59CD | binary | |
MD5:7356F39E7F2ABDA1A7746D603AF1A66E | SHA256:2E516D0893434F20E46EC2BDDC7A1E9B804D05AA90DFF20AE33ABE030AFAF382 | |||
| 2588 | cleaner-util.exe | C:\Users\admin\AppData\Local\Temp\clnF44D.tmp | compressed | |
MD5:ABEE4387AB69DA821ED9397CC651597D | SHA256:AC1DFD38D2FA61E28211E196CD3D754F6CCFB220E8C1BEBA52E54825CF615E22 | |||
| 2588 | cleaner-util.exe | C:\ProgramData\Чистилка\settings.json | binary | |
MD5:9FBA851A1583A4D6B3CF64F01BF3B3D8 | SHA256:78CE2DC8C4F0C8B86C7F2C0C486C8AF07CB7D9345446BA666B2106266EC6CA23 | |||
| 2588 | cleaner-util.exe | C:\ProgramData\Чистилка\config.dat | binary | |
MD5:86BE5B3570EC7218944C9B52F2670B18 | SHA256:B359732819CA45DFB941DE5A6042028012A3635ADD338FEA1012933253023308 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
20
TCP/UDP connections
21
DNS requests
11
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2588 | cleaner-util.exe | GET | 200 | 91.199.212.52:80 | http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
2588 | cleaner-util.exe | GET | 301 | 62.109.11.221:80 | http://chistilka.com/ | RU | html | 332 b | unknown |
2588 | cleaner-util.exe | GET | 200 | 140.82.35.84:80 | http://140.82.35.84/?hwid=6aab97bbec0aedef4de3d798737c0c8b1249f454&lastError=configError&parter=&uid=fe5f2943-2e14-4122-bfe7-eaecd221612a-b63b2a42e9250caf402a38a04159b49ce9230134&version=2.21.230 | US | text | 139 b | malicious |
2588 | cleaner-util.exe | GET | 200 | 140.82.35.84:80 | http://140.82.35.84/?hwid=6aab97bbec0aedef4de3d798737c0c8b1249f454&lastError=configError&parter=&uid=fe5f2943-2e14-4122-bfe7-eaecd221612a-b63b2a42e9250caf402a38a04159b49ce9230134&version=2.21.230 | US | text | 139 b | malicious |
2588 | cleaner-util.exe | GET | 200 | 91.199.212.52:80 | http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt | GB | der | 1.52 Kb | whitelisted |
2588 | cleaner-util.exe | POST | 200 | 52.35.3.118:80 | http://api.amplitude.com/httpapi | US | text | 7 b | whitelisted |
2588 | cleaner-util.exe | POST | 200 | 52.35.3.118:80 | http://api.amplitude.com/httpapi | US | text | 7 b | whitelisted |
2588 | cleaner-util.exe | POST | 200 | 54.148.141.42:80 | http://api.amplitude.com/httpapi | US | text | 7 b | whitelisted |
2588 | cleaner-util.exe | POST | 200 | 52.35.3.118:80 | http://api.amplitude.com/httpapi | US | text | 7 b | whitelisted |
2588 | cleaner-util.exe | POST | 200 | 52.35.3.118:80 | 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 |
|---|---|---|---|---|---|---|
2588 | cleaner-util.exe | 216.58.206.14:80 | www.google-analytics.com | Google Inc. | US | whitelisted |
2588 | cleaner-util.exe | 5.135.140.26:443 | update.chistilka.com | OVH SAS | FR | suspicious |
2588 | cleaner-util.exe | 140.82.35.84:80 | — | — | US | malicious |
2588 | cleaner-util.exe | 62.109.11.221:80 | chistilka.com | JSC ISPsystem | RU | unknown |
2588 | cleaner-util.exe | 54.37.81.78:443 | stat2.chistilka.com | OVH SAS | FR | malicious |
2588 | cleaner-util.exe | 62.109.11.221:443 | chistilka.com | JSC ISPsystem | RU | unknown |
2588 | cleaner-util.exe | 91.199.212.52:80 | crt.sectigo.com | Comodo CA Ltd | GB | suspicious |
2588 | cleaner-util.exe | 62.109.13.130:443 | chistilka.ru | JSC ISPsystem | RU | malicious |
2588 | cleaner-util.exe | 52.35.3.118:80 | api.amplitude.com | Amazon.com, Inc. | US | unknown |
2588 | cleaner-util.exe | 54.148.141.42:80 | api.amplitude.com | Amazon.com, Inc. | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.amplitude.com |
| whitelisted |
chistilka.com |
| unknown |
crt.sectigo.com |
| whitelisted |
crt.usertrust.com |
| whitelisted |
stat2.chistilka.com |
| malicious |
www.google-analytics.com |
| whitelisted |
chistilka.ru |
| malicious |
update.chistilka.com |
| suspicious |
pay.chistilka.com |
| suspicious |
Threats
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
cleaner-util.exe | [2019-08-13 15:04:41] M Log.cpp:110 Logging to C:\ProgramData\????????\logs\TKiller-2-2019-08-13-15-04-41.log
|
cleaner-util.exe | [2019-08-13 15:04:41] M main.cpp:17 App started, version 2.21.230, build type 'UTIL', pid 2588, command line '"C:\Users\admin\AppData\Local\Temp\cleaner-util.exe" '
|
cleaner-util.exe | [2019-08-13 15:04:41] M SystemInfo.cpp:60 OS: Windows 7 (6.1-32)
|
cleaner-util.exe | [2019-08-13 15:04:41] M RegistryDataStorage.cpp:14 Creating data storage for SID: S-1-5-21-1302019708-1500728564-335382590-1000
|
cleaner-util.exe | [2019-08-13 15:04:41] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst
|
cleaner-util.exe | [2019-08-13 15:04:41] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst_installer
|
cleaner-util.exe | [2019-08-13 15:04:41] M PersistentData.cpp:38 generateUid()
|
cleaner-util.exe | [2019-08-13 15:04:41] M PersistentData.cpp:59 generateUid(), uid fe5f2943-2e14-4122-bfe7-eaecd221612a-b63b2a42e9250caf402a38a04159b49ce9230134
|
cleaner-util.exe | [2019-08-13 15:04:41] E EmbeddedSettings.cpp:196 Failed to find blob begin pattern
|
cleaner-util.exe | [2019-08-13 15:04:41] M Registry.cpp:93 REGF S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\chst_installer
|