| download: | fn52rnc7hgdplcindmcds_trdxjy-539488147329 |
| Full analysis: | https://app.any.run/tasks/fd908b56-e9c8-46a7-8a8f-dce2401b0b44 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | May 24, 2019, 12:11:54 |
| 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: | AA9B75A469D37E768D61E006506FB2DD |
| SHA1: | F7A898354C47790B2714A9C0E0D7ECA3EFC18F69 |
| SHA256: | C029C9672644980EBD866E249B9CCAB8514E4AE035461A7196B4659C2AC6994E |
| SSDEEP: | 24:9ePTFdS9P5IItOApueMqRaiA2mh8myTetjAF0Zr3ve/Cq1lcIb:9iTFcR5/tOBeMKaiZhbOZUCpK |
MALICIOUS
Changes settings of System certificates
- WScript.exe (PID: 3276)
Application was dropped or rewritten from another process
- 5020kbvkj.exe (PID: 3728)
- 5020kbvkj.exe (PID: 408)
- soundser.exe (PID: 3944)
- soundser.exe (PID: 3452)
Emotet process was detected
- soundser.exe (PID: 3944)
SUSPICIOUS
Adds / modifies Windows certificates
- WScript.exe (PID: 3276)
Creates files in the user directory
- WScript.exe (PID: 3276)
Executable content was dropped or overwritten
- WScript.exe (PID: 3276)
- 5020kbvkj.exe (PID: 408)
Application launched itself
- 5020kbvkj.exe (PID: 3728)
- soundser.exe (PID: 3944)
Starts itself from another location
- 5020kbvkj.exe (PID: 408)
Connects to server without host name
- soundser.exe (PID: 3452)
INFO
Manual execution by user
- WScript.exe (PID: 3276)
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: | 20 |
|---|---|
| ZipBitFlag: | 0x0002 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:05:24 15:10:00 |
| ZipCRC: | 0xcb334b68 |
| ZipCompressedSize: | 1325 |
| ZipUncompressedSize: | 5860 |
| ZipFileName: | Document_4529559288US_May_24_2019.js |
Total processes
39
Monitored processes
6
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 408 | --67ecefa9 | C:\Users\admin\AppData\Local\Temp\5020kbvkj.exe | 5020kbvkj.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3276 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\Document_4529559288US_May_24_2019.js" | C:\Windows\System32\WScript.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 3280 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\fn52rnc7hgdplcindmcds_trdxjy-539488147329.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
| |||||||||||||||
| 3452 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | soundser.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3728 | "C:\Users\admin\AppData\Local\Temp\5020kbvkj.exe" | C:\Users\admin\AppData\Local\Temp\5020kbvkj.exe | — | WScript.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3944 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | 5020kbvkj.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
959
Read events
887
Write events
69
Delete events
3
Modification events
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\fn52rnc7hgdplcindmcds_trdxjy-539488147329.zip | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3280) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3280) 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: | (3276) WScript.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
2
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3280 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3280.45723\Document_4529559288US_May_24_2019.js | text | |
MD5:— | SHA256:— | |||
| 3276 | WScript.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@dnmartin[1].txt | text | |
MD5:— | SHA256:— | |||
| 408 | 5020kbvkj.exe | C:\Users\admin\AppData\Local\soundser\soundser.exe | executable | |
MD5:— | SHA256:— | |||
| 3276 | WScript.exe | C:\Users\admin\AppData\Local\Temp\5020kbvkj.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3452 | soundser.exe | POST | — | 76.86.20.103:80 | http://76.86.20.103/guids/img/ | US | — | — | malicious |
3452 | soundser.exe | POST | — | 5.67.205.99:80 | http://5.67.205.99/symbols/ringin/ringin/ | GB | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3276 | WScript.exe | 51.38.185.91:443 | dnmartin.net | — | GB | unknown |
3452 | soundser.exe | 5.67.205.99:80 | — | Sky UK Limited | GB | malicious |
3452 | soundser.exe | 76.86.20.103:80 | — | Time Warner Cable Internet LLC | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dnmartin.net |
| unknown |