| File name: | request.zip |
| Full analysis: | https://app.any.run/tasks/00eb1910-51e2-472f-a7af-ddc69bec8f82 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | October 19, 2020, 20:07:34 |
| 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: | 3AB72638BC97BB4643137F588EB3D7EC |
| SHA1: | F322EC3BA80FD73FC28A7C8C15D5FA26332192FC |
| SHA256: | 84AF998FA10199D5168F6660140F4A5B171184B8B2F18BB50A3AF93424C1C6FC |
| SSDEEP: | 1536:fdgBxSJTXROXz4o6MWzvNF/eAAzFAk9WW0Ys2Ttmv4wgYzqSDMSW6v8QIRdXHhdb:SBxSF6Hv2MYYrU4wR+SDBW6vz8zOhw |
MALICIOUS
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2792)
Registers / Runs the DLL via REGSVR32.EXE
- WINWORD.EXE (PID: 2792)
SUSPICIOUS
Starts Microsoft Office Application
- WinRAR.exe (PID: 2492)
Creates files in the program directory
- WINWORD.EXE (PID: 2792)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2792)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2792)
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: | 2020:10:19 02:57:10 |
| ZipCRC: | 0xce822f3a |
| ZipCompressedSize: | 97670 |
| ZipUncompressedSize: | 102005 |
| ZipFileName: | figures-010.20.doc |
Total processes
39
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2492 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\request.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
| |||||||||||||||
| 2792 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Rar$DIb2492.40745\figures-010.20.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
| |||||||||||||||
| 2824 | regsvr32 c:\programdata\mzUan.txt | C:\Windows\system32\regsvr32.exe | — | WINWORD.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft(C) Register Server Exit code: 3 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 499
Read events
1 445
Write events
925
Delete events
129
Modification events
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\request.zip | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (2492) WinRAR.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1364394046 | |||
Executable files
0
Suspicious files
1
Text files
1
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2792 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR80BE.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2792 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2792 | WINWORD.EXE | C:\programdata\mzUan.txt | html | |
MD5:— | SHA256:— | |||
| 2492 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb2492.40745\figures-010.20.doc | document | |
MD5:— | SHA256:— | |||
| 2792 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Rar$DIb2492.40745\~$gures-010.20.doc | pgc | |
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
1
Threats
1
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 |
|---|---|---|---|---|---|---|
2792 | WINWORD.EXE | 185.219.43.85:80 | ossxj1.com | — | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ossxj1.com |
| malicious |
Threats
1 ETPRO signatures available at the full report