| File name: | CBJ200620039539.xlsx |
| Full analysis: | https://app.any.run/tasks/82d8adc9-38a0-4f0e-a160-48a5e09a6e83 |
| 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: | July 22, 2021, 05:05:05 |
| 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: | F7F4EC2A0ADC9CC33CDBC7D548A6BEF9 |
| SHA1: | D460315F92AA3DCA63617431883834ED94C09F45 |
| SHA256: | 5F94A66E0CE78D17AFC2DD27FC17B44B3FFC13AC5F42D3AD6A5DCFB36715F3EB |
| SSDEEP: | 384:jhzRPm16A+fEAgjnjP5O5ykBmx4ml/NhQqhKZLOU2pukVnF5:NzsAMpE5TsWGHhKZ+ |
MALICIOUS
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 1068)
SUSPICIOUS
Executed via COM
- EQNEDT32.EXE (PID: 1068)
Executes application which crashes
- EQNEDT32.EXE (PID: 1068)
Reads the computer name
- EQNEDT32.EXE (PID: 1068)
Creates files in the user directory
- EQNEDT32.EXE (PID: 1068)
Checks supported languages
- EQNEDT32.EXE (PID: 1068)
INFO
Reads the computer name
- EXCEL.EXE (PID: 1016)
Checks supported languages
- ntvdm.exe (PID: 1328)
- EXCEL.EXE (PID: 1016)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 1016)
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
XMP
| Creator: | Microsoft Corporation |
|---|
XML
| ModifyDate: | 2019:03:25 09:18:59Z |
|---|---|
| CreateDate: | 1996:10:14 23:33:28Z |
| LastPrinted: | 2018:03:26 10:27:58Z |
| LastModifiedBy: | Windows User |
| AppVersion: | 15.03 |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| Company: | - |
| TitlesOfParts: |
|
| HeadingPairs: |
|
| ScaleCrop: | No |
| DocSecurity: | None |
| Application: | Microsoft Excel |
ZIP
| ZipFileName: | [Content_Types].xml |
|---|---|
| ZipUncompressedSize: | 1777 |
| ZipCompressedSize: | 397 |
| ZipCRC: | 0xf03d41ea |
| ZipModifyDate: | 2020:06:30 12:41:06 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0002 |
| ZipRequiredVersion: | 20 |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1016 | "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 Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 1068 | "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 Modules
| |||||||||||||||
| 1328 | "C:\Windows\system32\ntvdm.exe" -i1 | C:\Windows\system32\ntvdm.exe | — | EQNEDT32.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: NTVDM.EXE Exit code: 3221225477 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 914
Read events
1 819
Write events
84
Delete events
11
Modification events
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | ik( |
Value: 696B2800F8030000010000000000000000000000 | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1016) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
0
Suspicious files
0
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1016 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRAB69.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1068 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\ARASW5VS.txt | text | |
MD5:— | SHA256:— | |||
| 1068 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\regasms.exe | html | |
MD5:F84AD04435F417CC9E73430129335766 | SHA256:F72D64F5F29FD03F5AD75F09E4ADFAF097B1E15803FB571E6499E8844AB80132 | |||
| 1068 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\GJE0REO4.htm | html | |
MD5:F84AD04435F417CC9E73430129335766 | SHA256:F72D64F5F29FD03F5AD75F09E4ADFAF097B1E15803FB571E6499E8844AB80132 | |||
| 1328 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scsB9C2.tmp | text | |
MD5:4C361DEA398F7AEEF49953BDC0AB4A9B | SHA256:06D61C23E6CA59B9DDAD1796ECCC42C032CD8F6F424AF6CFEE5D085D36FF7DFD | |||
| 1328 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scsB9B1.tmp | text | |
MD5:8CF6DDB5AA59B49F34B967CD46F013B6 | SHA256:EE06792197C3E025B84860A72460EAF628C66637685F8C52C5A08A9CC35D376C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
4
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1068 | EQNEDT32.EXE | GET | 302 | 204.11.56.48:80 | http://biz9holdings.com/INVOICE/COVID19.exe | VG | — | — | malicious |
1068 | EQNEDT32.EXE | GET | 302 | 103.224.182.251:80 | http://findresults.site/?rpid=2POQ7BC1G | AU | — | — | malicious |
1068 | EQNEDT32.EXE | GET | 200 | 75.2.11.242:80 | http://ww38.findresults.site/?rpid=2POQ7BC1G&subid1=20210722-1505-2609-bac9-8bc8329e748d | US | html | 2.44 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1068 | EQNEDT32.EXE | 204.11.56.48:80 | biz9holdings.com | Confluence Networks Inc | VG | malicious |
1068 | EQNEDT32.EXE | 103.224.182.251:80 | findresults.site | Trellian Pty. Limited | AU | suspicious |
1068 | EQNEDT32.EXE | 75.2.11.242:80 | ww38.findresults.site | AT&T Services, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
biz9holdings.com |
| malicious |
findresults.site |
| malicious |
ww38.findresults.site |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1068 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN Possible Malicious Macro DL EXE Feb 2016 |
1068 | EQNEDT32.EXE | Potentially Bad Traffic | ET INFO Suspicious GET Request with Possible COVID-19 URI M1 |