| File name: | IMG 0049.doc |
| Full analysis: | https://app.any.run/tasks/75e7957c-5847-450e-b67e-d452cd4a33f4 |
| 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: | May 21, 2019, 01:13:13 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, unknown version |
| MD5: | CF3AD539E78A880C6D307DCEFF7AEACD |
| SHA1: | 88ABC9AFEA0FB443EC9ADCED99DDE6421EFE0BA2 |
| SHA256: | 9E1AB492A5474C8CCDB155CD2B375A65D18DC0D85058D282A52502504A2CC01E |
| SSDEEP: | 6144:APpoug+QK5wx/ug+QK5wx/ug+QK5wx/b57:ce+wxme+wxme+wxz57 |
MALICIOUS
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 2260)
Application was dropped or rewritten from another process
- yahoo-419.exe (PID: 1968)
- yahoo-419.exe (PID: 1360)
Requests a remote executable file from MS Office
- WINWORD.EXE (PID: 2260)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2260)
Writes to a start menu file
- yahoo-419.exe (PID: 1968)
- yahoo-419.exe (PID: 1360)
Connects to CnC server
- msiexec.exe (PID: 2624)
Detected artifacts of LokiBot
- msiexec.exe (PID: 2624)
Actions looks like stealing of personal data
- msiexec.exe (PID: 2624)
SUSPICIOUS
Reads Internet Cache Settings
- WINWORD.EXE (PID: 2260)
Creates files in the program directory
- yahoo-419.exe (PID: 1968)
- yahoo-419.exe (PID: 1360)
Creates files in the user directory
- yahoo-419.exe (PID: 1968)
- msiexec.exe (PID: 2624)
Executable content was dropped or overwritten
- yahoo-419.exe (PID: 1968)
- msiexec.exe (PID: 2624)
- yahoo-419.exe (PID: 1360)
INFO
Reads the machine GUID from the registry
- WINWORD.EXE (PID: 2260)
Creates files in the user directory
- WINWORD.EXE (PID: 2260)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2260)
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
37
Monitored processes
5
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1360 | "C:\Users\admin\AppData\Roaming\yahoo-419.exe" | C:\Users\admin\AppData\Roaming\yahoo-419.exe | WINWORD.EXE | ||||||||||||
User: admin Company: Laced Integrity Level: MEDIUM Description: Karl-ontjes Exit code: 0 Version: 0.1.4.5 Modules
| |||||||||||||||
| 1968 | "C:\Users\admin\AppData\Roaming\yahoo-419.exe" | C:\Users\admin\AppData\Roaming\yahoo-419.exe | WINWORD.EXE | ||||||||||||
User: admin Company: Laced Integrity Level: MEDIUM Description: Karl-ontjes Exit code: 0 Version: 0.1.4.5 Modules
| |||||||||||||||
| 2260 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\IMG 0049.doc.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.5123.5000 Modules
| |||||||||||||||
| 2624 | C:\Windows\SysWOW64\msiexec.exe | C:\Windows\SysWOW64\msiexec.exe | yahoo-419.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2652 | C:\Windows\SysWOW64\msiexec.exe | C:\Windows\SysWOW64\msiexec.exe | — | yahoo-419.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 588
Read events
1 224
Write events
354
Delete events
10
Modification events
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | s3 |
Value: 73337F00D4080000010000000000000000000000 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 11274 |
Value: On | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1320419370 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320419462 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320419463 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: D4080000003E9669720FD50100000000 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | %5 |
Value: 25357F00D408000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2260) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | %5 |
Value: 25357F00D408000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
Executable files
5
Suspicious files
1
Text files
4
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVREF53.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\7473B141.png | — | |
MD5:— | SHA256:— | |||
| 2624 | msiexec.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.lck | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{52CA88C0-42E3-4B03-8227-EBC67BC8ED58}.tmp | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{4CC9C02D-27C3-4DA9-BDFB-2EBD89362D7C}.tmp | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{043A00A0-E6DD-4917-8B51-2D96AB8415FC}.tmp | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{BBB72AB4-967C-47C1-84C2-98BF7C3B0A8A}.tmp | — | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$G 0049.doc.rtf | pgc | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K78MRVB5\yahoo[1].419 | executable | |
MD5:— | SHA256:— | |||
| 2260 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\yahoo-419.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
14
DNS requests
4
Threats
91
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2260 | WINWORD.EXE | GET | 200 | 185.70.107.218:80 | http://update.bracncet.net/yahoo.419 | RU | executable | 778 Kb | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | text | 15 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | text | 15 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
2624 | msiexec.exe | POST | 404 | 185.70.107.218:80 | http://shopper.bulutlogistic.com/fre.php | RU | binary | 23 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2260 | WINWORD.EXE | 185.70.107.218:80 | update.bracncet.net | Mir Telematiki Ltd | RU | malicious |
2624 | msiexec.exe | 185.70.107.218:80 | update.bracncet.net | Mir Telematiki Ltd | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
update.bracncet.net |
| malicious |
shopper.bulutlogistic.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2260 | WINWORD.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2260 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN Possible Windows executable sent when remote host claims to send a Text File |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
2624 | msiexec.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
2624 | msiexec.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
13 ETPRO signatures available at the full report