| File name: | invoice.7z |
| Full analysis: | https://app.any.run/tasks/78be7d4f-cf82-47cd-85cd-d42c61b052ac |
| Verdict: | Malicious activity |
| Analysis date: | January 31, 2024, 20:35:48 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | 36F1ED1D1432BD7BEAE6EAE512ACAF91 |
| SHA1: | 33C22D07AF2D1F1028150F0AD4414BBCD9DFAB05 |
| SHA256: | DF4D57CA4BF976893CDC2C191A4F0E8858088957072F5BF366F4C2F1D7AB630E |
| SSDEEP: | 24:rxLrvj76xig9GAA0wFTN0dW+E5Yoh0MsGCaPtKzS5L:V/P64g91leTWdW+9O0qFczK |
MALICIOUS
No malicious indicators.SUSPICIOUS
Checks Windows Trust Settings
- WinRAR.exe (PID: 3988)
- WinRAR.exe (PID: 840)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 3988)
- WinRAR.exe (PID: 840)
Start notepad (likely ransomware note)
- WinRAR.exe (PID: 268)
Application launched itself
- WinRAR.exe (PID: 268)
- lmncr2rs.exe (PID: 4060)
INFO
Manual execution by a user
- chrome.exe (PID: 3416)
Checks supported languages
- lmncr2rs.exe (PID: 4060)
- lmncr2rs.exe (PID: 2688)
Reads the computer name
- lmncr2rs.exe (PID: 4060)
Reads the machine GUID from the registry
- lmncr2rs.exe (PID: 4060)
Creates files or folders in the user directory
- lmncr2rs.exe (PID: 4060)
Application launched itself
- chrome.exe (PID: 3416)
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
62
Monitored processes
25
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 268 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\invoice.7z" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 680 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIa268.2957\Invoice.rar | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 840 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIa268.3680\Invoice.rar | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 1316 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa268.35164\KEY 0783573.txt | C:\Windows\System32\notepad.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1936 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=1840 --field-trial-handle=1164,i,852530458058319269,5809356223887983235,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2100 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=1072 --field-trial-handle=1164,i,852530458058319269,5809356223887983235,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2408 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2404 --field-trial-handle=1164,i,852530458058319269,5809356223887983235,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2580 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=704 --field-trial-handle=1164,i,852530458058319269,5809356223887983235,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2584 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa268.3144\KEY 0783573.txt | C:\Windows\System32\notepad.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2688 | "\\89.23.98.22\ur\lmncr2rs.exe" | \Device\Mup:\89.23.98.22\ur\lmncr2rs.exe | lmncr2rs.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
6 671
Read events
6 568
Write events
102
Delete events
1
Modification events
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (268) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
0
Suspicious files
47
Text files
26
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF170afc.TMP | — | |
MD5:— | SHA256:— | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3988 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3988.37655\invoice.pdf.url | text | |
MD5:DAEF292265A6ADB5848FF1553D5D7364 | SHA256:C73DE9036435ED3A51B4864AF55B159901914DDC0E90B0CA7D954A6E500CF26F | |||
| 3988 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3988.36470\invoice.pdf.url | text | |
MD5:DAEF292265A6ADB5848FF1553D5D7364 | SHA256:C73DE9036435ED3A51B4864AF55B159901914DDC0E90B0CA7D954A6E500CF26F | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old~RF170c35.TMP | text | |
MD5:C5B082BC8EA6A9BD1DC6782C00A79605 | SHA256:6168A9E585264DE05DEE1B67427B1BC277F1B83B9297184EFACC5D3BB061ABDE | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF170b1b.TMP | text | |
MD5:ADB669AB4CD1C63883C64FB0DBA2C7DA | SHA256:18BFF89047EC5B122573D089B3DC7A7DD14A5A7A515B2D8141584B41E723253F | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF170d3e.TMP | — | |
MD5:— | SHA256:— | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 3416 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\1ee8ac7d-def4-4e4c-9bb9-44203890299d.tmp | binary | |
MD5:5058F1AF8388633F609CADB75A75DC9D | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
32
DNS requests
20
Threats
6
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 89.23.98.22:445 | — | LLC Smart Ape | RU | unknown |
3416 | chrome.exe | 239.255.255.250:1900 | — | — | — | unknown |
3584 | chrome.exe | 142.250.185.67:443 | clientservices.googleapis.com | GOOGLE | US | whitelisted |
3584 | chrome.exe | 142.251.16.84:443 | accounts.google.com | GOOGLE | US | unknown |
3584 | chrome.exe | 142.250.186.36:443 | www.google.com | GOOGLE | US | whitelisted |
3584 | chrome.exe | 172.217.18.3:443 | update.googleapis.com | GOOGLE | US | whitelisted |
3416 | chrome.exe | 224.0.0.251:5353 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com |
| whitelisted |
update.googleapis.com |
| whitelisted |
www.googleapis.com |
| whitelisted |
clients1.google.com |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] Attempt to connect to an external SMB server |
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] NTLM Over SMB (NTLMSSP_NEGOTIATE) |
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] Reading an Executable file via SMB2 from an external server |
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] Query an EXE file via SMB2 from an external server |
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] Reading an Executable file via SMB2 from an external server |
4 | System | Potential Corporate Privacy Violation | POLICY [ANY.RUN] Reading an Executable file via SMB2 from an external server |