| File name: | Calculation-584291014-10162020.zip |
| Full analysis: | https://app.any.run/tasks/c9bf98d3-6d85-4cca-9a03-df2ab124fdb8 |
| Verdict: | Malicious activity |
| Analysis date: | October 20, 2020, 01:25:22 |
| 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: | BC6D9C103FF0E7CE6664C3C26D6AD0D5 |
| SHA1: | 292023856C13EFDB6B217D410FF7300B6424404E |
| SHA256: | ED7FDE689F2E260349A0FA4313EAC5B428B5A7502B629592B94DC4746606AD1D |
| SSDEEP: | 384:cSlUXldJshaaviUxXWpgHFDBoNZdLNhy7bBTcC64leGLJwmXHGr:c/18XXxXtHFDYHLNAxTcC6ae8ZXHGr |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Microsoft Office Application
- WinRAR.exe (PID: 2492)
INFO
Reads Internet Cache Settings
- EXCEL.EXE (PID: 2840)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2840)
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: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2020:10:19 16:24:18 |
| ZipCRC: | 0x44615858 |
| ZipCompressedSize: | 21427 |
| ZipUncompressedSize: | 26689 |
| ZipFileName: | Calculation-584291014-10162020.xlsb |
Total processes
37
Monitored processes
2
Malicious processes
0
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\Calculation-584291014-10162020.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
| |||||||||||||||
| 2840 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | WinRAR.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
1 087
Read events
1 024
Write events
52
Delete events
11
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\Calculation-584291014-10162020.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_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | EXCELFiles |
Value: 1364459553 | |||
| (PID) Process: | (2840) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | )(9 |
Value: 29283900180B0000010000000000000000000000 | |||
Executable files
0
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2840 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRA889.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2492 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa2492.49434\Calculation-584291014-10162020.xlsb | document | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2840 | EXCEL.EXE | GET | 200 | 183.181.83.123:80 | http://home-delivery-cleaning.net/ecbmuibsl/3415201.png | JP | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2840 | EXCEL.EXE | 183.181.83.123:80 | home-delivery-cleaning.net | SAKURA Internet Inc. | JP | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
home-delivery-cleaning.net |
| malicious |