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| File name: | malware.doc |
| Full analysis: | https://app.any.run/tasks/4ea6061e-b362-4808-8066-4edcf5a127a8 |
| 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: | November 14, 2018, 09:08:08 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/msword |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Locale ID: 1033, Author: htcha, Subject: bsoftqjr |
| MD5: | 573942FDC059C82B2B84E004E4100A24 |
| SHA1: | 01DB75BB5F90F82174978527560C7BBBCF121969 |
| SHA256: | 3C3D854D532781FFBD06042CCF986D715357240D0CFFB4B018A4AE3C9B044A6C |
| SSDEEP: | 768:llDmYQIbWwT+WW5+umDdvGJ5HE48F5lhhDgI55DE:ltce+IuwvGJ5kX/jgII |
MALICIOUS
Application was dropped or rewritten from another process
- qwerty2.exe (PID: 3540)
Requests a remote executable file from MS Office
- WINWORD.EXE (PID: 3708)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 3708)
Downloads executable files from IP
- WINWORD.EXE (PID: 3708)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 3708)
NYMAIM was detected
- wmplayer.exe (PID: 2036)
Connects to CnC server
- wmplayer.exe (PID: 2036)
SUSPICIOUS
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 3708)
Creates files in the program directory
- wmplayer.exe (PID: 2036)
Reads Internet Cache Settings
- WINWORD.EXE (PID: 3708)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3708)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3708)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (80) |
|---|
EXIF
FlashPix
| Subject: | bsoftqjr |
|---|---|
| Author: | htcha |
| LocaleIndicator: | 1033 |
| CodePage: | Windows Latin 1 (Western European) |
Total processes
33
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3708 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\malware.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 | ||||
| 3540 | C:\Users\admin\AppData\Local\Temp\qwerty2.exe | C:\Users\admin\AppData\Local\Temp\qwerty2.exe | — | WINWORD.EXE |
User: admin Company: E-mErGE gmbh Integrity Level: MEDIUM Description: E-mErGE gmbh Exit code: 0 Version: 5.06.0001 | ||||
| 2036 | -e | C:\Program Files\Windows Media Player\wmplayer.exe | qwerty2.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Version: 12.0.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 234
Read events
834
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR2F58.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF47E82808554A875A.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF44AFAACC7B7ED51B.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF9CBCBD191A13D42D.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF5DCC50630246B8A8.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\mso47E2.tmp | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF600B5E807D59A3BF.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF458C7B2221C0BED6.TMP | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\7615A607.png | — | |
MD5:— | SHA256:— | |||
| 3708 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D5EF385C.png | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
15
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2036 | wmplayer.exe | POST | 200 | 91.139.200.135:80 | http://carfax.com/gbhkals9/index.php | BG | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 62.162.190.78:80 | http://carfax.com/gbhkals9/index.php | MK | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 130.204.181.90:80 | http://carfax.com/gbhkals9/index.php | BG | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 95.42.36.247:80 | http://carfax.com/gbhkals9/index.php | BG | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 194.204.25.137:80 | http://carfax.com/gbhkals9/index.php | EE | binary | 667 b | malicious |
2036 | wmplayer.exe | POST | 200 | 85.187.48.16:80 | http://carfax.com/gbhkals9/index.php | BG | binary | 610 b | malicious |
2036 | wmplayer.exe | POST | — | 190.141.9.28:80 | http://carfax.com/gbhkals9/index.php | PA | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 143.208.165.41:80 | http://carfax.com/gbhkals9/index.php | DO | — | — | malicious |
2036 | wmplayer.exe | POST | 200 | 5.53.140.195:80 | http://carfax.com/gbhkals9/index.php | BG | — | — | malicious |
3708 | WINWORD.EXE | GET | 200 | 209.141.60.230:80 | http://209.141.60.230/516.exe | US | executable | 1.34 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 |
|---|---|---|---|---|---|---|
2036 | wmplayer.exe | 8.8.4.4:53 | — | Google Inc. | US | whitelisted |
2036 | wmplayer.exe | 91.139.200.135:80 | — | Bulsatcom EAD | BG | suspicious |
2036 | wmplayer.exe | 194.204.25.137:80 | — | Elisa Eesti AS | EE | suspicious |
3708 | WINWORD.EXE | 209.141.60.230:80 | — | FranTech Solutions | US | malicious |
2036 | wmplayer.exe | 85.187.48.16:80 | — | — | BG | malicious |
2036 | wmplayer.exe | 190.141.9.28:80 | — | Cable Onda | PA | malicious |
2036 | wmplayer.exe | 62.162.190.78:80 | — | Makedonski Telekom AD-Skopje | MK | malicious |
2036 | wmplayer.exe | 62.141.244.144:80 | — | Multimedia Polska S.A. | PL | malicious |
2036 | wmplayer.exe | 130.204.181.90:80 | — | Blizoo Media and Broadband | BG | malicious |
2036 | wmplayer.exe | 5.53.140.195:80 | — | Blizoo Media and Broadband | BG | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
microsoft.com |
| whitelisted |
infintsusi.com |
| unknown |
digefinsed.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3708 | WINWORD.EXE | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
3708 | WINWORD.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1 |
3708 | WINWORD.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3708 | WINWORD.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2 |
3708 | WINWORD.EXE | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
2036 | wmplayer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in |
2036 | wmplayer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in |
2036 | wmplayer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in |
2036 | wmplayer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in |
2036 | wmplayer.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in |
12 ETPRO signatures available at the full report