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| File name: | Technical Specification.xlsx |
| Full analysis: | https://app.any.run/tasks/82f44024-89a3-4be0-8dc3-ec5c655690ea |
| 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: | January 17, 2020, 15:52:49 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| File info: | Microsoft Excel 2007+ |
| MD5: | 978E900ED5F2875A140F6CC1E57E8AC2 |
| SHA1: | ACDE979002B9C0D0A8660CBF539B2297F5CC9C9D |
| SHA256: | FADAA4113E176D255F971D288586C5E0AED539EA6D96116B0256F8DC881958B0 |
| SSDEEP: | 6144:9awUIfDAa+V2Lt4iyI+AVk4F5ZYXBQ5cbqFp5zYTkbhmWzn8GVAx72C5OBfGmN:wwUQDf+V2B4jIJF+RYFpmYhmyVAx7FSl |
MALICIOUS
Suspicious connection from the Equation Editor
- EQNEDT32.EXE (PID: 1916)
SUSPICIOUS
Executed via COM
- EQNEDT32.EXE (PID: 1916)
Creates files in the user directory
- EQNEDT32.EXE (PID: 1916)
INFO
Manual execution by user
- EXCEL.EXE (PID: 3388)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 1880)
- EXCEL.EXE (PID: 3388)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xlsx | | | Excel Microsoft Office Open XML Format document (61.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (31.5) |
| .zip | | | ZIP compressed archive (7.2) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0002 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2020:01:14 06:38:08 |
| ZipCRC: | 0xbd144f13 |
| ZipCompressedSize: | 413 |
| ZipUncompressedSize: | 1676 |
| ZipFileName: | [Content_Types].xml |
XMP
| Creator: | HP |
|---|
XML
| LastModifiedBy: | HP |
|---|---|
| CreateDate: | 2018:09:09 12:27:30Z |
| ModifyDate: | 2018:09:09 12:42:41Z |
| Application: | Microsoft Excel |
| DocSecurity: | None |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: | Sheet1 |
| Company: | - |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 16.03 |
Total processes
40
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1880 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
| 1916 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | |
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 | ||||
| 3388 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
Total events
698
Read events
599
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1880 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR9824.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3388 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRE63.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1916 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
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
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1916 | EQNEDT32.EXE | GET | — | 103.74.123.3:80 | http://robotrade.com.vn/wp-content/images/views/k2AQ1OyUoUqkWbz.exe | VN | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1916 | EQNEDT32.EXE | 103.74.123.3:80 | robotrade.com.vn | The Corporation for Financing & Promoting Technology | VN | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
robotrade.com.vn |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1916 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious |