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| File name: | 5921ef40dcfe0fbd4fc9a0dc174fddd131417f5374880f918b72a7e77043877c |
| Full analysis: | https://app.any.run/tasks/947620e2-369f-4f16-9e5f-e38fedc8dfab |
| 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: | March 22, 2019, 13:07:25 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| File info: | Microsoft Word 2007+ |
| MD5: | 2A5C47E328E874D6D860C146616B5195 |
| SHA1: | 393EA324EF2E810690E6306825FF8FE74C5A6E14 |
| SHA256: | 5921EF40DCFE0FBD4FC9A0DC174FDDD131417F5374880F918B72A7E77043877C |
| SSDEEP: | 3072:0t1vUPrbB+77G6vGwaA5Hr3N8H1Kxib3Y:K1v0B+7K6ewaUjNe1K4b3Y |
MALICIOUS
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 1476)
Application was dropped or rewritten from another process
- text.doc.90231.scr (PID: 916)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 1476)
Detected URSNIF Trojan
- text.doc.90231.scr (PID: 916)
URSNIF Shellcode was detected
- explorer.exe (PID: 1696)
Runs injected code in another process
- text.doc.90231.scr (PID: 916)
Application was injected by another process
- explorer.exe (PID: 1696)
Changes the autorun value in the registry
- explorer.exe (PID: 1696)
SUSPICIOUS
Starts application with an unusual extension
- WINWORD.EXE (PID: 1476)
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 1476)
Creates files in the user directory
- text.doc.90231.scr (PID: 916)
- explorer.exe (PID: 1696)
Executable content was dropped or overwritten
- text.doc.90231.scr (PID: 916)
Checks for external IP
- nslookup.exe (PID: 2992)
Starts CMD.EXE for commands execution
- explorer.exe (PID: 1696)
INFO
Starts Microsoft Office Application
- explorer.exe (PID: 1696)
Creates files in the user directory
- WINWORD.EXE (PID: 1476)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1476)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .docm | | | Word Microsoft Office Open XML Format document (with Macro) (53.6) |
|---|---|---|
| .docx | | | Word Microsoft Office Open XML Format document (24.2) |
| .zip | | | Open Packaging Conventions container (18) |
| .zip | | | ZIP compressed archive (4.1) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0006 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:01:01 00:00:00 |
| ZipCRC: | 0x16e97fa5 |
| ZipCompressedSize: | 437 |
| ZipUncompressedSize: | 1615 |
| ZipFileName: | [Content_Types].xml |
XML
| Template: | Normal.dotm |
|---|---|
| TotalEditTime: | 4 minutes |
| Pages: | 1 |
| Words: | - |
| Characters: | 1 |
| Application: | Microsoft Office Word |
| DocSecurity: | None |
| Lines: | 1 |
| Paragraphs: | 1 |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: | - |
| Company: | Salve |
| LinksUpToDate: | No |
| CharactersWithSpaces: | 1 |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 14 |
| LastModifiedBy: | John |
| RevisionNumber: | 11 |
| CreateDate: | 2019:02:11 10:24:00Z |
| ModifyDate: | 2019:03:18 21:55:00Z |
XMP
| Title: | - |
|---|---|
| Creator: | admin |
Total processes
36
Monitored processes
6
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1476 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\5921ef40dcfe0fbd4fc9a0dc174fddd131417f5374880f918b72a7e77043877c.docm" | 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 | ||||
| 916 | C:\Users\admin\text.doc.90231.scr | C:\Users\admin\text.doc.90231.scr | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: NTVDMD.DLL Exit code: 0 Version: 5.1.2600.0 (xpclient.010817-1148) | ||||
| 1696 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3296 | cmd /C "nslookup myip.opendns.com resolver1.opendns.com > C:\Users\admin\AppData\Local\Temp\BDB2.bi1" | C:\Windows\system32\cmd.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2992 | nslookup myip.opendns.com resolver1.opendns.com | C:\Windows\system32\nslookup.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: nslookup Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2660 | cmd /C "echo -------- >> C:\Users\admin\AppData\Local\Temp\BDB2.bi1" | C:\Windows\system32\cmd.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
1 445
Read events
759
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
2
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1476 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR8AB2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1696 | explorer.exe | C:\Users\admin\AppData\Roaming\state.tmp | — | |
MD5:— | SHA256:— | |||
| 3296 | cmd.exe | C:\Users\admin\AppData\Local\Temp\BDB2.bi1 | — | |
MD5:— | SHA256:— | |||
| 2660 | cmd.exe | C:\Users\admin\AppData\Local\Temp\BDB2.bi1 | — | |
MD5:— | SHA256:— | |||
| 1696 | explorer.exe | C:\Users\admin\AppData\Local\Temp\FCF7.bin | — | |
MD5:— | SHA256:— | |||
| 1476 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\logo2[1].png | image | |
MD5:E1023D92D82A739D36EF0829181F6400 | SHA256:847E7B3DB2C1854DE2583FE92E92CCDF41EAB1B9EB3B206E2C613CD5A51253F9 | |||
| 1476 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:49D078DFAB25D5E3C9BA0DC7191EB69E | SHA256:C4A3368F95BC9CFC3F1A19EBDBC1D83299047F14178D10D8BC1B5B778FC23B4C | |||
| 1696 | explorer.exe | C:\Users\admin\AppData\Local\Temp\74FA.bin | compressed | |
MD5:9FFA91F39CA3C7E5F79F2DF5F1C6BA1F | SHA256:30BCC3CBEAAE49F8866B57EE35BEFC33231365598A644768AF15C1CB523EE502 | |||
| 1476 | WINWORD.EXE | C:\Users\admin\text.doc.90231.scr | executable | |
MD5:565A567410D0843BB4A670A001F3A4C0 | SHA256:810643C52D83FB7A04C11EE0A075FA1549F69A1C2F98373A814CE1CAAC264E59 | |||
| 1696 | explorer.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:4D9EE63DF877734B95C42C28E09D575B | SHA256:FF7889A462F38D99EC3894CC9AF7BEE5946FEAB853AC04837B66F8EA62516C52 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
6
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1476 | WINWORD.EXE | GET | 200 | 31.148.219.163:80 | http://31.148.219.163/images/logo2.png | NL | image | 765 Kb | unknown |
1696 | explorer.exe | GET | 200 | 80.80.165.93:80 | http://interruption.ru/free/t32.bin | AL | binary | 2.32 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2992 | nslookup.exe | 208.67.222.222:53 | resolver1.opendns.com | OpenDNS, LLC | US | malicious |
1476 | WINWORD.EXE | 31.148.219.163:80 | — | Hosting Solution Ltd. | NL | unknown |
1696 | explorer.exe | 80.80.165.93:80 | interruption.ru | IPKO Telecommunications LLC | AL | suspicious |
1696 | explorer.exe | 208.83.223.34:80 | — | Applied Operations, LLC | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
interruption.ru |
| malicious |
resolver1.opendns.com |
| shared |
myip.opendns.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1476 | WINWORD.EXE | Misc activity | SUSPICIOUS [PTsecurity] PE as Image Content type mismatch |
2992 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |
2992 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |