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| File name: | hesaphareket.doc |
| Full analysis: | https://app.any.run/tasks/dc7543f5-dee1-4926-8fb7-4360e8ee3028 |
| 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: | July 17, 2019, 06:42:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, unknown character set |
| MD5: | BE615129803A0FD3173D54A60102219B |
| SHA1: | 06777DF2687205676BE072E1E9C526079FB8D917 |
| SHA256: | F61F16E30457AC58B233B223AF61A131FBAA7B63160E4EF8F4603D69AF84E931 |
| SSDEEP: | 1536:mr/kUe1ehegeqfD3oZ1OkHFRIxPILSQWns3R:mr/eZmxgLSQWno |
MALICIOUS
Application was dropped or rewritten from another process
- uuuuuu.exe (PID: 3132)
- RegAsm.exe (PID: 2852)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 3540)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 3540)
Requests a remote executable file from MS Office
- WINWORD.EXE (PID: 3540)
Changes the autorun value in the registry
- RegAsm.exe (PID: 2852)
- uuuuuu.exe (PID: 3132)
NanoCore was detected
- RegAsm.exe (PID: 2852)
Actions looks like stealing of personal data
- vbc.exe (PID: 3252)
Connects to CnC server
- RegAsm.exe (PID: 2852)
SUSPICIOUS
Creates files in the user directory
- uuuuuu.exe (PID: 3132)
- RegAsm.exe (PID: 2852)
Suspicious files were dropped or overwritten
- uuuuuu.exe (PID: 3132)
Executable content was dropped or overwritten
- uuuuuu.exe (PID: 3132)
- RegAsm.exe (PID: 2852)
Executes scripts
- RegAsm.exe (PID: 2852)
Loads DLL from Mozilla Firefox
- vbc.exe (PID: 2408)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3540)
Creates files in the user directory
- WINWORD.EXE (PID: 3540)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
Total processes
39
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3540 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\hesaphareket.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3132 | C:\Users\admin\AppData\Roaming\uuuuuu.exe | C:\Users\admin\AppData\Roaming\uuuuuu.exe | WINWORD.EXE | |
User: admin Company: capauthz Integrity Level: MEDIUM Description: changepk Exit code: 0 Version: 74.173.822.752 | ||||
| 2852 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | uuuuuu.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
| 3252 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\1xulafqa.p4i" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | RegAsm.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
| 2408 | "c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\p3c2wji4.it0" | c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe | — | RegAsm.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
Total events
1 221
Read events
882
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
3
Text files
3
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRD031.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\356DA6DD.png | — | |
MD5:— | SHA256:— | |||
| 3252 | vbc.exe | C:\Users\admin\AppData\Local\Temp\1xulafqa.p4i | — | |
MD5:— | SHA256:— | |||
| 2408 | vbc.exe | C:\Users\admin\AppData\Local\Temp\p3c2wji4.it0 | — | |
MD5:— | SHA256:— | |||
| 3132 | uuuuuu.exe | C:\Users\Public\XUTWzOxyTH.vbs | text | |
MD5:81B811620441D74C53FEC4D421C02CDC | SHA256:17879445D13AC52659CB919DA5C80797B5EEB7BCDF1FC4955ADCA85B052427AF | |||
| 3132 | uuuuuu.exe | C:\Users\admin\AppData\Roaming\SndVol\mstsc.bat | executable | |
MD5:16801CF033ACA1E5F06007664FF63D7A | SHA256:6F83555AAF63A7705829F2A784498DFD8C5E6D94EF1805D40A369914C92B51B2 | |||
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:192891327D612AEA5767999BC0878E1D | SHA256:1DE8557EE4ACBA4F1219EA2BBFCB8E69FFFA53560A04088AD6395A8009091859 | |||
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Abctfhghghghghg.sct | binary | |
MD5:71A46AF5EA4C875CB3C4F98581B9AE65 | SHA256:24942D7FC436E41DCF04E38917B9152F0EF0D5D32B7B81D3F32BB65A712BCC2F | |||
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\uuuuuu.exe | executable | |
MD5:4574D0FDF063576FD573C01663339EA3 | SHA256:F9C6B9EEF6C972A357E865B9E9513C877E8A3D2166D3175A3FA9B2DFE3C2B095 | |||
| 3540 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$saphareket.doc | pgc | |
MD5:AF9280964B86C5BF5098A976CEEB0404 | SHA256:42A7067C44D61F213AC9BE15BC049F0E49BE3DBD5EBD2B47E7ACF7585BFB28CC | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3540 | WINWORD.EXE | GET | 200 | 46.148.26.109:80 | http://spinagruop.com/uuuuuu.exe | UA | executable | 1.07 Mb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2852 | RegAsm.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
3540 | WINWORD.EXE | 46.148.26.109:80 | spinagruop.com | Infium, UAB | UA | suspicious |
2852 | RegAsm.exe | 185.247.228.237:5781 | ify.duckdns.org | — | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
spinagruop.com |
| suspicious |
ify.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3540 | WINWORD.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2852 | RegAsm.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
2852 | RegAsm.exe | A Network Trojan was detected | ET TROJAN Possible NanoCore C2 60B |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
2852 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] NanoCore.RAT |
29 ETPRO signatures available at the full report