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| File name: | a4f8c3a4707c38ba5a47e84f5e9cfce940e2c86b |
| Full analysis: | https://app.any.run/tasks/7159b1a7-c582-409c-bf3c-b28013e08ce5 |
| Verdict: | Malicious activity |
| Threats: | Hawkeye often gets installed in a bundle with other malware. This is a Trojan and keylogger that is used to retrieve private information such as passwords and login credentials. This is an advanced malware that features strong anti-evasion functions. |
| Analysis date: | October 09, 2019, 13:30:24 |
| 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: | 711B32636EB827B182D493E5E22BFA1C |
| SHA1: | A4F8C3A4707C38BA5A47E84F5E9CFCE940E2C86B |
| SHA256: | B032CA95B91C371C729714DABD9180DF49A449AF8EF0D3F198DCC80C5C53F4BC |
| SSDEEP: | 1536:mIQwSTn1jtHv9YNpZB7ie1ehegeefDcf/PeqC3gMSYkR08GeL+Z7FRIxPILSQWn7:mIQebP8mxgLSQWn7 |
MALICIOUS
Application was dropped or rewritten from another process
- anichima.exe (PID: 2328)
- anichima.exe (PID: 2064)
Changes the login/logoff helper path in the registry
- anichima.exe (PID: 2064)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 2892)
Downloads executable files from IP
- WINWORD.EXE (PID: 2892)
Requests a remote executable file from MS Office
- WINWORD.EXE (PID: 2892)
Detected Hawkeye Keylogger
- anichima.exe (PID: 2328)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2892)
Actions looks like stealing of personal data
- vbc.exe (PID: 2864)
- vbc.exe (PID: 3292)
Uses NirSoft utilities to collect credentials
- vbc.exe (PID: 2864)
- vbc.exe (PID: 3292)
Stealing of credential data
- vbc.exe (PID: 2864)
- vbc.exe (PID: 3292)
SUSPICIOUS
Executable content was dropped or overwritten
- anichima.exe (PID: 2064)
Creates files in the user directory
- anichima.exe (PID: 2064)
Executes scripts
- anichima.exe (PID: 2328)
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 2892)
Application launched itself
- anichima.exe (PID: 2064)
Loads DLL from Mozilla Firefox
- vbc.exe (PID: 3292)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2892)
Creates files in the user directory
- WINWORD.EXE (PID: 2892)
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
41
Monitored processes
5
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2892 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\a4f8c3a4707c38ba5a47e84f5e9cfce940e2c86b.rtf" | 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 | ||||
| 2064 | "C:\Users\admin\AppData\Roaming\anichima.exe" | C:\Users\admin\AppData\Roaming\anichima.exe | WINWORD.EXE | |
User: admin Integrity Level: MEDIUM Description: XZ2Studio Version: 1.0.0.0 | ||||
| 2328 | "C:\Users\admin\AppData\Roaming\anichima.exe" | C:\Users\admin\AppData\Roaming\anichima.exe | anichima.exe | |
User: admin Integrity Level: MEDIUM Description: XZ2Studio Version: 1.0.0.0 | ||||
| 3292 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp5A2D.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | anichima.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
| 2864 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp86CB.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | anichima.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
1 292
Read events
890
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
0
Text files
5
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR594.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\3AA2C5C6.png | — | |
MD5:— | SHA256:— | |||
| 2328 | anichima.exe | C:\Users\admin\AppData\Local\Temp\25291068-43af-3e16-50f6-5889d9ce7904 | text | |
MD5:6201538583A3F6433B7E3019FB7A5FD4 | SHA256:2A8FE85139656A4748DDDBB979B65A7DBD8CF9F6AC778B45820CD3BD26665BCD | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\anichima.exe | executable | |
MD5:DB6D56FB3A707A62FD46F68C2B4116BB | SHA256:D426CEAEA6E7B7849CA72E1807F41075DC59DCA6AD58680851441FE59D040360 | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:7FC0D5ADC657D2457D0215223F9740BE | SHA256:1C0DC96C6A4D44E648DD923BDA16636D664FD1A7571B53704082E7FEB98CCEF1 | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:38EF33EEAF5E8B7F60463859DB124D69 | SHA256:00B2C8AF0EC12D9AD82F5F9DA38A26A831FD91984B900125A0DE0065AE2DB2EE | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Abctfhghghghghg.sct | html | |
MD5:11DE61A508287BFE7C160BE9E28A8026 | SHA256:A85C0AA8E60AACC372A12741DAD9E6A7AC7DDEDFAC3C890CEF522562D10F9630 | |||
| 2064 | anichima.exe | C:\Users\admin\AppData\Roaming\0z5c3hv348Ql5s2p\NBL66GTIirP4.exe | executable | |
MD5:DB6D56FB3A707A62FD46F68C2B4116BB | SHA256:D426CEAEA6E7B7849CA72E1807F41075DC59DCA6AD58680851441FE59D040360 | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\crypted[1].exe | executable | |
MD5:DB6D56FB3A707A62FD46F68C2B4116BB | SHA256:D426CEAEA6E7B7849CA72E1807F41075DC59DCA6AD58680851441FE59D040360 | |||
| 2892 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\a4f8c3a4707c38ba5a47e84f5e9cfce940e2c86b.rtf.LNK | lnk | |
MD5:5A7A7149C6F1FD5615C917B3CBCBD9EC | SHA256:E9907E8E30F503818A22162E84B64AABEC684FDA59722D48F4B91F0953339D35 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2892 | WINWORD.EXE | GET | 200 | 185.234.218.36:80 | http://185.234.218.36/crypted.exe | unknown | executable | 477 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2892 | WINWORD.EXE | 185.234.218.36:80 | — | — | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
bot.whatismyipaddress.com |
| shared |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2892 | WINWORD.EXE | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2892 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN Download Request Containing Suspicious Filename - Crypted |
2892 | WINWORD.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M1 |
2892 | WINWORD.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2892 | WINWORD.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from dotted Quad by MSXMLHTTP M2 |
2892 | WINWORD.EXE | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |