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| File name: | 1.7z |
| Full analysis: | https://app.any.run/tasks/ee45082d-1cf1-4bfc-b510-78ac411168d1 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | May 24, 2019, 10:31:59 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | CC357F127DDC044C0D7C4B1E7E81FDE1 |
| SHA1: | 2B513A132A7F062033BAF73758B874007CD114FD |
| SHA256: | 6C842F6FAFCB2D1409DCB71B31E3228C43DC9F963A246F1129F832A6D6186B23 |
| SSDEEP: | 96:VJUAQOwfNbuxQvQrAGfpg4GBirDPOBSYVdkW5m8xZIiTa1+ZH:gfQiQJfm6r6BS4CUV9TaMx |
MALICIOUS
Application was dropped or rewritten from another process
- rad3B3A4.tmp (PID: 3320)
Changes settings of System certificates
- WScript.exe (PID: 3388)
Changes the autorun value in the registry
- rad3B3A4.tmp (PID: 3320)
Deletes shadow copies
- rad3B3A4.tmp (PID: 3320)
TROLDESH was detected
- rad3B3A4.tmp (PID: 3320)
Dropped file may contain instructions of ransomware
- rad3B3A4.tmp (PID: 3320)
Runs app for hidden code execution
- rad3B3A4.tmp (PID: 3320)
Actions looks like stealing of personal data
- rad3B3A4.tmp (PID: 3320)
Modifies files in Chrome extension folder
- rad3B3A4.tmp (PID: 3320)
SUSPICIOUS
Reads Internet Cache Settings
- OUTLOOK.EXE (PID: 3280)
Starts CMD.EXE for commands execution
- WScript.exe (PID: 3388)
- rad3B3A4.tmp (PID: 3320)
Starts application with an unusual extension
- cmd.exe (PID: 2512)
- cmd.exe (PID: 2252)
Executable content was dropped or overwritten
- WScript.exe (PID: 3388)
- rad3B3A4.tmp (PID: 3320)
Creates files in the user directory
- OUTLOOK.EXE (PID: 3280)
- rad3B3A4.tmp (PID: 3320)
Executes scripts
- WinRAR.exe (PID: 2776)
Adds / modifies Windows certificates
- WScript.exe (PID: 3388)
Checks for external IP
- rad3B3A4.tmp (PID: 3320)
Creates files in the program directory
- rad3B3A4.tmp (PID: 3320)
Creates files like Ransomware instruction
- rad3B3A4.tmp (PID: 3320)
Executed as Windows Service
- vssvc.exe (PID: 3072)
INFO
Manual execution by user
- OUTLOOK.EXE (PID: 3280)
- WinRAR.exe (PID: 2776)
Reads Microsoft Office registry keys
- OUTLOOK.EXE (PID: 3280)
Dropped object may contain URL to Tor Browser
- rad3B3A4.tmp (PID: 3320)
Dropped object may contain TOR URL's
- rad3B3A4.tmp (PID: 3320)
Dropped object may contain Bitcoin addresses
- rad3B3A4.tmp (PID: 3320)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
Total processes
58
Monitored processes
11
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2960 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\1.7z" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3280 | "C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\Desktop\1.eml" | C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000 | ||||
| 2776 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Azur.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3388 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Rar$DIb2776.47578\Подробности заказа ООО АЗУР эйр.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 | ||||
| 2512 | "C:\Windows\System32\cmd.exe" /c C:\Users\admin\AppData\Local\Temp\rad3B3A4.tmp | C:\Windows\System32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3320 | C:\Users\admin\AppData\Local\Temp\rad3B3A4.tmp | C:\Users\admin\AppData\Local\Temp\rad3B3A4.tmp | cmd.exe | |
User: admin Company: Glarysoft Ltd Integrity Level: MEDIUM Description: Registry Defrag Version: 5.0.0.14 | ||||
| 856 | C:\Windows\system32\vssadmin.exe List Shadows | C:\Windows\system32\vssadmin.exe | — | rad3B3A4.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1100 | "C:\Windows\system32\vssadmin.exe" Delete Shadows /All /Quiet | C:\Windows\system32\vssadmin.exe | rad3B3A4.tmp | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3072 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2252 | C:\Windows\system32\cmd.exe | C:\Windows\system32\cmd.exe | — | rad3B3A4.tmp |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
2 357
Read events
1 862
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
1 040
Text files
71
Unknown types
41
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3280 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR6317.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3280 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\HBOS3S3C\Azur (2).rar\:Zone.Identifier:$DATA | — | |
MD5:— | SHA256:— | |||
| 3320 | rad3B3A4.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\state.tmp | — | |
MD5:— | SHA256:— | |||
| 3320 | rad3B3A4.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\unverified-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2960.45621\1.eml | text | |
MD5:EC6EE092AC280533C319309CFE1BF66F | SHA256:D5B27395D379EACAC9CF2545E56E14C7AB44499AF76F2CC768A40151373AE9FA | |||
| 3320 | rad3B3A4.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-certs.tmp | — | |
MD5:— | SHA256:— | |||
| 3280 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:3E3F3255FA6AD5B55DCA77DC78C66C84 | SHA256:1F55AA3DBC1CA26758AADD12A1AECF08A141BEE612021B91CA904D0BFECAEDC1 | |||
| 3320 | rad3B3A4.tmp | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 3388 | WScript.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\1c[1].jpg | executable | |
MD5:78BE5B87F4282AD396BA0CDB3219A8C4 | SHA256:E5093E304A50D34CDF67EE8E49713C6131D6740E664EA49D9C98682336E3141A | |||
| 3280 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{3D27066A-34E3-4C1C-8646-B8D6811266DC}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.png | image | |
MD5:7D80C0A7E3849818695EAF4989186A3C | SHA256:72DC527D78A8E99331409803811CC2D287E812C008A1C869A6AEA69D7A44B597 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
19
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3280 | OUTLOOK.EXE | GET | — | 64.4.26.155:80 | http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig | US | — | — | whitelisted |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
3320 | rad3B3A4.tmp | GET | 403 | 104.16.154.36:80 | http://whatismyipaddress.com/ | US | text | 100 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 |
|---|---|---|---|---|---|---|
3280 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
3388 | WScript.exe | 174.136.57.250:443 | tomasosses.com | Colo4, LLC | US | malicious |
3320 | rad3B3A4.tmp | 128.31.0.39:9101 | — | Massachusetts Institute of Technology | US | malicious |
3320 | rad3B3A4.tmp | 144.76.196.92:9001 | — | Hetzner Online GmbH | DE | suspicious |
3320 | rad3B3A4.tmp | 131.188.40.189:443 | — | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | DE | malicious |
3388 | WScript.exe | 103.129.98.17:80 | painterbl.com | — | — | suspicious |
3320 | rad3B3A4.tmp | 195.191.81.7:9001 | — | PE Kostov D.V. | UA | suspicious |
3320 | rad3B3A4.tmp | 91.194.84.89:9001 | — | myLoc managed IT AG | DE | suspicious |
3320 | rad3B3A4.tmp | 104.18.34.131:80 | whatsmyip.net | Cloudflare Inc | US | shared |
3320 | rad3B3A4.tmp | 104.16.154.36:80 | whatismyipaddress.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |
painterbl.com |
| malicious |
dns.msftncsi.com |
| shared |
tomasosses.com |
| malicious |
whatismyipaddress.com |
| shared |
whatsmyip.net |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3320 | rad3B3A4.tmp | Misc activity | ET POLICY TLS possible TOR SSL traffic |
3320 | rad3B3A4.tmp | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
3320 | rad3B3A4.tmp | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 120 |
3320 | rad3B3A4.tmp | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
3320 | rad3B3A4.tmp | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 145 |
3320 | rad3B3A4.tmp | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 283 |
3320 | rad3B3A4.tmp | Misc activity | ET POLICY TLS possible TOR SSL traffic |
3320 | rad3B3A4.tmp | Misc activity | ET POLICY TLS possible TOR SSL traffic |
3320 | rad3B3A4.tmp | Misc activity | ET POLICY TLS possible TOR SSL traffic |
3320 | rad3B3A4.tmp | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
23 ETPRO signatures available at the full report