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| File name: | Wire Instruction.arj |
| Full analysis: | https://app.any.run/tasks/e0f1b31c-25c5-4f3c-bf58-1a4f4b1ee27b |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | October 14, 2019, 11:41:58 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 772C305424A9748ED940B2D72EA9EA1C |
| SHA1: | A29B729A8CBF74107EFF1D20E6F79C387BFE6CB4 |
| SHA256: | 87AD79835CD3A9FECCD88AA2C6557B647969412BD55966D8561185BCADEC6F39 |
| SSDEEP: | 24576:8y+B60VPIK4fIV7dadeeOFkBMwmIp/7cH:8r1p487HbfBP |
MALICIOUS
Application was dropped or rewritten from another process
- Wire Instruction.exe (PID: 2712)
AGENTTESLA was detected
- RegAsm.exe (PID: 284)
Actions looks like stealing of personal data
- RegAsm.exe (PID: 284)
SUSPICIOUS
Reads Internet Cache Settings
- RegAsm.exe (PID: 284)
Checks for external IP
- RegAsm.exe (PID: 284)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 1028)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1028 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Wire Instruction.arj.rar" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 2712 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa1028.34483\Wire Instruction.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa1028.34483\Wire Instruction.exe | — | WinRAR.exe |
User: admin Integrity Level: MEDIUM | ||||
| 284 | "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | Wire Instruction.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 2.0.50727.5420 (Win7SP1.050727-5400) | ||||
Total events
499
Read events
475
Write events
24
Delete events
0
Modification events
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Wire Instruction.arj.rar | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1028) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1028 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa1028.34483\Wire Instruction.exe | executable | |
MD5:11B31FEA524C3B591A4CFE48158F61FC | SHA256:139C1B1D9BD83148C37BFB80BA769B82AA7D8D2BD1E1A1961BEE1AEE8BE4B0A6 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
284 | RegAsm.exe | GET | 200 | 34.196.181.158:80 | http://checkip.amazonaws.com/ | US | text | 12 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
284 | RegAsm.exe | 198.54.115.194:26 | mail.tendertradeforex.co.uk | Namecheap, Inc. | US | malicious |
— | — | 34.196.181.158:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
mail.tendertradeforex.co.uk |
| malicious |
checkip.amazonaws.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
284 | RegAsm.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
284 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
284 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan-Spy.Keylogger.AgentTesla Exfiltration by SMTP |
3 ETPRO signatures available at the full report