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| File name: | Factura fiscala ANAF270622.xlsx |
| Full analysis: | https://app.any.run/tasks/e5624c90-9c9c-4f35-a80a-3beed6370c35 |
| 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: | June 27, 2022, 11:35:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/encrypted |
| File info: | CDFV2 Encrypted |
| MD5: | 9E189C1E94093A693705553639021C10 |
| SHA1: | B810C1B11C2532644241D52DBEF56164DAFF8A35 |
| SHA256: | 098335CA421CA8501FD243714FD02457EBBAA40DD6F91CF1AB61A58C415A27A0 |
| SSDEEP: | 384:gCPlluIvrr6CF24/pVS4gjTY80HJc94zozjGfRkKlnIv:gmvXq4ETXQzozqRkKlIv |
MALICIOUS
Drops executable file immediately after starts
- EQNEDT32.EXE (PID: 3452)
- vbc.exe (PID: 1012)
Application was dropped or rewritten from another process
- vbc.exe (PID: 1012)
Steals credentials from Web Browsers
- vbc.exe (PID: 1012)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3452)
LOKIBOT was detected
- vbc.exe (PID: 1012)
Connects to CnC server
- vbc.exe (PID: 1012)
Actions looks like stealing of personal data
- vbc.exe (PID: 1012)
SUSPICIOUS
Executed via COM
- WINWORD.EXE (PID: 1984)
- EQNEDT32.EXE (PID: 3452)
Checks supported languages
- EQNEDT32.EXE (PID: 3452)
- vbc.exe (PID: 1012)
Reads the computer name
- EQNEDT32.EXE (PID: 3452)
- vbc.exe (PID: 1012)
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 3452)
- vbc.exe (PID: 1012)
Drops a file with a compile date too recent
- EQNEDT32.EXE (PID: 3452)
- vbc.exe (PID: 1012)
Loads DLL from Mozilla Firefox
- vbc.exe (PID: 1012)
Creates files in the user directory
- vbc.exe (PID: 1012)
INFO
Reads settings of System Certificates
- EXCEL.EXE (PID: 2800)
- WINWORD.EXE (PID: 1984)
Checks supported languages
- WINWORD.EXE (PID: 1984)
- EXCEL.EXE (PID: 2800)
Reads the computer name
- EXCEL.EXE (PID: 2800)
- WINWORD.EXE (PID: 1984)
Checks Windows Trust Settings
- EXCEL.EXE (PID: 2800)
- WINWORD.EXE (PID: 1984)
Creates files in the user directory
- EXCEL.EXE (PID: 2800)
- WINWORD.EXE (PID: 1984)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2800)
- WINWORD.EXE (PID: 1984)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
40
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2800 | "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 | ||||
| 1984 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" -Embedding | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | svchost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3452 | "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 | ||||
| 1012 | "C:\Users\Public\vbc.exe" | C:\Users\Public\vbc.exe | EQNEDT32.EXE | |
User: admin Integrity Level: MEDIUM Exit code: 3221225477 | ||||
Total events
11 535
Read events
10 878
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
14
Text files
6
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2800 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR97E1.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1984 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR35F6.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2800 | EXCEL.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:4600C7D08707C79214F25F1D8176FC06 | SHA256:81B3B0A32E1AA2336DE83208C6711A5052A42A3961A5FE1E14BD3105CC48D121 | |||
| 2800 | EXCEL.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | binary | |
MD5:94F757CF6281A015CBFFADDB52B629C2 | SHA256:4D10229CF4358E27B8756FD12B492FFE2643B91BCF709811A4AB7E852DF2A90C | |||
| 1984 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{8470425A-2FA7-48C4-84F0-52A23ABC6BFB} | binary | |
MD5:657CD5B22210C9B7BD1E95858F836429 | SHA256:15903B11FBC9957CA68482186C4EAEA5DE90338863090FFD0F12CA973F017668 | |||
| 1984 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:C7D7A6F209CB9486E57A692A149B58D4 | SHA256:7A5FF2275657779F58A07B3935BEA1EF14485890AB69DB48A3C9153EAB6C511D | |||
| 2800 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\77[1].doc | binary | |
MD5:5F069CCAF954E2CC898F7FCC6D985975 | SHA256:7FB21F3DF0FACB779BBBF9BD5FA9ED5F82C7F1FE8F4AA1B7B924DDA4C5F8335C | |||
| 1984 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\14.0\OfficeFileCache\FSD-{A87BD425-9EDC-498B-97A8-AA57819B42DE}.FSD | binary | |
MD5:D241447A6232D7993B7AAEFCFEB88808 | SHA256:837FA6A9D6FC2DE0F1BC1A7E203BFF00D0D68B4A68E34A777F6366B8A34A1ACB | |||
| 1984 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\{773674AF-FD15-4486-B5D9-7FF92511C9AE} | binary | |
MD5:4C85C803B3F5AA68879BD337769B8551 | SHA256:8460000D9B213C590A763C11F8932398AAEA6A8DB88E6120FC3D6B616A932DBD | |||
| 2800 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\fYYbO[1] | text | |
MD5:FDA44910DEB1A460BE4AC5D56D61D837 | SHA256:933B971C6388D594A23FA1559825DB5BEC8ADE2DB1240AA8FC9D0C684949E8C9 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
22
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1984 | WINWORD.EXE | OPTIONS | 301 | 172.67.188.132:80 | http://itssotiny.com/ | US | — | — | suspicious |
1984 | WINWORD.EXE | OPTIONS | 301 | 172.67.188.132:80 | http://itssotiny.com/ | US | — | — | suspicious |
1984 | WINWORD.EXE | HEAD | 200 | 192.3.239.42:80 | http://192.3.239.42/document/77.doc | US | — | — | malicious |
2800 | EXCEL.EXE | GET | 301 | 104.21.33.16:80 | http://itssotiny.com/fYYbO | US | — | — | suspicious |
1984 | WINWORD.EXE | HEAD | 301 | 172.67.188.132:80 | http://itssotiny.com/fYYbO | US | — | — | suspicious |
1984 | WINWORD.EXE | OPTIONS | 301 | 172.67.188.132:80 | http://itssotiny.com/ | US | — | — | suspicious |
2800 | EXCEL.EXE | GET | 200 | 192.3.239.42:80 | http://192.3.239.42/document/77.doc | US | binary | 19.6 Kb | malicious |
828 | svchost.exe | OPTIONS | 301 | 172.67.188.132:80 | http://itssotiny.com/ | US | — | — | suspicious |
1984 | WINWORD.EXE | HEAD | 301 | 172.67.188.132:80 | http://itssotiny.com/fYYbO | US | — | — | suspicious |
2800 | EXCEL.EXE | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2800 | EXCEL.EXE | 23.216.77.80:80 | ctldl.windowsupdate.com | NTT DOCOMO, INC. | US | suspicious |
2800 | EXCEL.EXE | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2800 | EXCEL.EXE | 192.3.239.42:80 | — | ColoCrossing | US | malicious |
2800 | EXCEL.EXE | 104.21.33.16:443 | itssotiny.com | Cloudflare Inc | US | suspicious |
2800 | EXCEL.EXE | 172.67.188.132:80 | itssotiny.com | — | US | suspicious |
2800 | EXCEL.EXE | 104.21.33.16:80 | itssotiny.com | Cloudflare Inc | US | suspicious |
1984 | WINWORD.EXE | 172.67.188.132:80 | itssotiny.com | — | US | suspicious |
1984 | WINWORD.EXE | 172.67.188.132:443 | itssotiny.com | — | US | suspicious |
828 | svchost.exe | 172.67.188.132:443 | itssotiny.com | — | US | suspicious |
1984 | WINWORD.EXE | 192.3.239.42:80 | — | ColoCrossing | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
itssotiny.com |
| suspicious |
dns.msftncsi.com |
| shared |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2800 | EXCEL.EXE | Potentially Bad Traffic | ET INFO Dotted Quad Host DOC Request |
2800 | EXCEL.EXE | Potentially Bad Traffic | ET INFO Possible RTF File With Obfuscated Version Header |
1984 | WINWORD.EXE | Potentially Bad Traffic | ET INFO Dotted Quad Host DOC Request |
3452 | EQNEDT32.EXE | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3452 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN MSIL/GenKryptik.FQRH Download Request |
3452 | EQNEDT32.EXE | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
3452 | EQNEDT32.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1 |
3452 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3452 | EQNEDT32.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2 |
3452 | EQNEDT32.EXE | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |