| File name: | ___ _________ _________ __________ _ ______.js.zip |
| Full analysis: | https://app.any.run/tasks/0a129385-783f-4582-a029-8a31b787b196 |
| 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: | July 11, 2019, 13:03:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 177609DBDE1502A13E238C63DA161901 |
| SHA1: | 04921A6B4E777E653B43AF124A9F1FF821B41BC3 |
| SHA256: | F68B94EC3389C7B9BE55F8CA2B19FF534855638BD81BF87BA10836C30993A3EC |
| SSDEEP: | 48:BawwqbUTVatJOmaL8jZY7sUjR9Ss94uDwwqJt:AwwqbuatJSL6ZY7ZjR9fzwwqj |
MALICIOUS
Application was dropped or rewritten from another process
- rad2B5F0.tmp (PID: 2684)
Downloads executable files from the Internet
- WScript.exe (PID: 3376)
Downloads executable files with a strange extension
- WScript.exe (PID: 3376)
Changes the autorun value in the registry
- rad2B5F0.tmp (PID: 2684)
TROLDESH was detected
- rad2B5F0.tmp (PID: 2684)
SUSPICIOUS
Executable content was dropped or overwritten
- WScript.exe (PID: 3376)
- rad2B5F0.tmp (PID: 2684)
Starts CMD.EXE for commands execution
- WScript.exe (PID: 3376)
Executes scripts
- WinRAR.exe (PID: 3584)
Starts application with an unusual extension
- cmd.exe (PID: 3428)
Creates files in the program directory
- rad2B5F0.tmp (PID: 2684)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 788 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:04:22 10:24:05 |
| ZipCRC: | 0x31be97cf |
| ZipCompressedSize: | 1334 |
| ZipUncompressedSize: | 3430 |
| ZipFileName: | ___ _________ _________ __________ _ ______.js |
Total processes
36
Monitored processes
4
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2684 | C:\Users\admin\AppData\Local\Temp\rad2B5F0.tmp | C:\Users\admin\AppData\Local\Temp\rad2B5F0.tmp | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Enhanced Storage Password Authentication Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3376 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIb3584.21616\___ _________ _________ __________ _ ______.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
| |||||||||||||||
| 3428 | "C:\Windows\System32\cmd.exe" /c C:\Users\admin\AppData\Local\Temp\rad2B5F0.tmp | C:\Windows\System32\cmd.exe | — | WScript.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
| |||||||||||||||
| 3584 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\___ _________ _________ __________ _ ______.js.zip" | 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
| |||||||||||||||
Total events
589
Read events
553
Write events
36
Delete events
0
Modification events
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\___ _________ _________ __________ _ ______.js.zip | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E |
| Operation: | write | Name: | @C:\Windows\System32\wshext.dll,-4804 |
Value: JScript Script File | |||
| (PID) Process: | (3584) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
3
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2684 | rad2B5F0.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\state.tmp | — | |
MD5:— | SHA256:— | |||
| 2684 | rad2B5F0.tmp | C:\ProgramData\Windows\csrss.exe | executable | |
MD5:— | SHA256:— | |||
| 3584 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3584.21616\___ _________ _________ __________ _ ______.js | text | |
MD5:— | SHA256:— | |||
| 3376 | WScript.exe | C:\Users\admin\AppData\Local\Temp\rad2B5F0.tmp | executable | |
MD5:— | SHA256:— | |||
| 2684 | rad2B5F0.tmp | C:\Users\admin\AppData\Local\Temp\6893A5~1\state | text | |
MD5:— | SHA256:— | |||
| 3376 | WScript.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\1[1].pdf | executable | |
MD5:— | SHA256:— | |||
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
1
Threats
5
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3376 | WScript.exe | GET | 200 | 79.170.244.47:80 | http://www.leamoreconstruction.com/wp-content/themes/buildplus/admin/1.pdf | IE | executable | 982 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 |
|---|---|---|---|---|---|---|
2684 | rad2B5F0.tmp | 128.31.0.39:9101 | — | Massachusetts Institute of Technology | US | malicious |
3376 | WScript.exe | 79.170.244.47:80 | www.leamoreconstruction.com | Irish Domains Ltd | IE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.leamoreconstruction.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3376 | WScript.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3376 | WScript.exe | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |
3376 | WScript.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Download Executable as PDF (Dridex/Trickbot) |
2684 | rad2B5F0.tmp | Misc activity | ET POLICY TLS possible TOR SSL traffic |
2684 | rad2B5F0.tmp | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |