| File name: | Пакет документов для оплаты 17.07.2019.zip |
| Full analysis: | https://app.any.run/tasks/38eb4545-6cfd-4545-a342-86a2ce2df7bf |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | July 17, 2019, 06:40:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | D42BD4E05DAE5BE817713A4D2EADD8FA |
| SHA1: | 1EBA751047342473F3D53DDD9AEDBB9D1028406B |
| SHA256: | F09EAE48EAE20DBC639DE894003E6A88373C630EC478DFA5D4C34CB2F4E9F297 |
| SSDEEP: | 6144:A1GvxRsEPXpYOrQKkFUWEyiKKKeMKI0TJjmFD4:0ilTr2FUWLKKn0Fjma |
MALICIOUS
Renames files like Ransomware
- explorer.exe (PID: 292)
Changes the autorun value in the registry
- Документы на оплату июль-июнь.exe (PID: 2284)
Application was dropped or rewritten from another process
- Документы на оплату июль-июнь.exe (PID: 2284)
Loads dropped or rewritten executable
- rundll32.exe (PID: 2352)
- rundll32.exe (PID: 2848)
- OUTLOOK.EXE (PID: 1764)
- WinRAR.exe (PID: 1332)
- explorer.exe (PID: 292)
Loads the Task Scheduler COM API
- rundll32.exe (PID: 2352)
REDAMAN was detected
- rundll32.exe (PID: 2848)
SUSPICIOUS
Application launched itself
- WinRAR.exe (PID: 3756)
Creates files in the user directory
- explorer.exe (PID: 292)
- OUTLOOK.EXE (PID: 1764)
Reads Internet Cache Settings
- explorer.exe (PID: 292)
- OUTLOOK.EXE (PID: 1764)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 1332)
- Документы на оплату июль-июнь.exe (PID: 2284)
- rundll32.exe (PID: 2352)
Uses RUNDLL32.EXE to load library
- Документы на оплату июль-июнь.exe (PID: 2284)
Creates files in the program directory
- rundll32.exe (PID: 2352)
Executed via Task Scheduler
- rundll32.exe (PID: 2848)
Connects to server without host name
- rundll32.exe (PID: 2848)
INFO
Manual execution by user
- OUTLOOK.EXE (PID: 1764)
Dropped object may contain Bitcoin addresses
- explorer.exe (PID: 292)
Reads Microsoft Office registry keys
- OUTLOOK.EXE (PID: 1764)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0003 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:07:17 09:30:06 |
| ZipCRC: | 0x8d294de5 |
| ZipCompressedSize: | 237810 |
| ZipUncompressedSize: | 237723 |
| ZipFileName: | 3f09749c729af2d11853d42903716b26.zip |
Total processes
43
Monitored processes
8
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 292 | C:\Windows\Explorer.EXE | C:\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
| |||||||||||||||
| 1332 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\NQBY25YX\Документы на оплату июль-июнь.001" | C:\Program Files\WinRAR\WinRAR.exe | OUTLOOK.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 1764 | "C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\Desktop\3f09749c729af2d11853d42903716b26.eml" | C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Exit code: 0 Version: 14.0.6025.1000 Modules
| |||||||||||||||
| 1864 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIb3756.17355\3f09749c729af2d11853d42903716b26.zip | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 2284 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa1332.25947\Документы на оплату июль-июнь.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa1332.25947\Документы на оплату июль-июнь.exe | WinRAR.exe | ||||||||||||
User: admin Company: Корпорация Майкрософт Integrity Level: MEDIUM Description: Самоизвлечение CAB-файлов Win32 Exit code: 0 Version: 6.00.2900.5512 (xpsp.080413-2105) Modules
| |||||||||||||||
| 2352 | rundll32.exe core.dll,DllGetClassObject dfsr 000000000000 Post Install program: <None> | C:\Windows\system32\rundll32.exe | Документы на оплату июль-июнь.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2848 | rundll32.exe "C:\ProgramData\2daf8815353e\2eac8b16363d.dat",DllGetClassObject dfsr | C:\Windows\system32\rundll32.exe | taskeng.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3756 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Пакет документов для оплаты 17.07.2019.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
Total events
4 679
Read events
4 166
Write events
493
Delete events
20
Modification events
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Пакет документов для оплаты 17.07.2019.zip | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3756) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (292) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | a |
Value: WinRAR.exe | |||
| (PID) Process: | (292) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | MRUList |
Value: a | |||
Executable files
3
Suspicious files
3
Text files
25
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1864 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb1864.18410\3f09749c729af2d11853d42903716b26 | — | |
MD5:— | SHA256:— | |||
| 1764 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVRAB6E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1764 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\tmpAD92.tmp | — | |
MD5:— | SHA256:— | |||
| 1764 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\NQBY25YX\Документы на оплату июль-июнь (2).001\:Zone.Identifier:$DATA | — | |
MD5:— | SHA256:— | |||
| 292 | explorer.exe | C:\Users\admin\Desktop\3f09749c729af2d11853d42903716b26.eml | eml | |
MD5:— | SHA256:— | |||
| 3756 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3756.17355\3f09749c729af2d11853d42903716b26.zip | compressed | |
MD5:— | SHA256:— | |||
| 292 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\3f09749c729af2d11853d42903716b26.eml.lnk | lnk | |
MD5:— | SHA256:— | |||
| 292 | explorer.exe | C:\Users\admin\Desktop\3f09749c729af2d11853d42903716b26 | eml | |
MD5:— | SHA256:— | |||
| 292 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms | automaticdestinations-ms | |
MD5:— | SHA256:— | |||
| 1764 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
2
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1764 | OUTLOOK.EXE | GET | — | 64.4.26.155:80 | http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig | US | — | — | whitelisted |
2848 | rundll32.exe | POST | 200 | 185.203.118.102:80 | http://185.203.118.102/index.php | BG | binary | 9 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1764 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
2848 | rundll32.exe | 104.25.48.99:443 | chain.so | Cloudflare Inc | US | shared |
2848 | rundll32.exe | 185.203.118.102:80 | — | BelCloud Hosting Corporation | BG | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |
chain.so |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2848 | rundll32.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/Spy.RTM.N (Redaman) |