| File name: | pure_cryptor_for_Bild.exe |
| Full analysis: | https://app.any.run/tasks/507d5081-e498-42d5-8917-e33166237569 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | May 15, 2025, 22:18:45 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 3 sections |
| MD5: | 849EB7B18D410813F0AA9A2C421147B2 |
| SHA1: | 9682FFD7E48876F6920DED3D08DE38C161C6A452 |
| SHA256: | 0E71730B97C33AE14F83446E7B2F3BB761FB975AFFABE1DC2DD6E3C26A1BB4CA |
| SSDEEP: | 49152:C+8LQeXj6CpIGHUhEVrkq3vpeQKYB+H32S7EWpTwvzVWcCoJ3Jm+JUOGfsn8Ut3j:PkQeT6oIaUTqxekB+X2S7MvzsjoBJm+t |
MALICIOUS
Actions looks like stealing of personal data
- pure_cryptor_for_Bild.exe (PID: 7188)
SUSPICIOUS
The process hides Powershell's copyright startup banner
- pure_cryptor_for_Bild.exe (PID: 7188)
The process bypasses the loading of PowerShell profile settings
- pure_cryptor_for_Bild.exe (PID: 7188)
The process hide an interactive prompt from the user
- pure_cryptor_for_Bild.exe (PID: 7188)
Checks for external IP
- svchost.exe (PID: 2196)
Starts POWERSHELL.EXE for commands execution
- pure_cryptor_for_Bild.exe (PID: 7188)
Process communicates with Telegram (possibly using it as an attacker's C2 server)
- pure_cryptor_for_Bild.exe (PID: 7188)
INFO
The sample compiled with english language support
- pure_cryptor_for_Bild.exe (PID: 7188)
Checks proxy server information
- pure_cryptor_for_Bild.exe (PID: 7188)
Checks supported languages
- pure_cryptor_for_Bild.exe (PID: 7188)
Reads the computer name
- pure_cryptor_for_Bild.exe (PID: 7188)
Create files in a temporary directory
- pure_cryptor_for_Bild.exe (PID: 7188)
Creates files or folders in the user directory
- pure_cryptor_for_Bild.exe (PID: 7188)
Reads the software policy settings
- pure_cryptor_for_Bild.exe (PID: 7188)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Clipper DOS Executable (33.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (33) |
| .exe | | | DOS Executable Generic (33) |
| .vxd | | | VXD Driver (0.5) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2025:05:15 10:18:01+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.43 |
| CodeSize: | 1572864 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | 1708032 |
| EntryPoint: | 0x320fc0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.13.741.4882 |
| ProductVersionNumber: | 4.13.741.4882 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Accessible Tool Inc. |
| FileDescription: | Application for Deliver Specification |
| FileVersion: | 5.01.488.4000 |
| ProductName: | MakeList |
| LegalCopyright: | © 2025 Accessible Tool Inc. |
| InternalName: | Trans |
Total processes
135
Monitored processes
7
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7188 | "C:\Users\admin\AppData\Local\Temp\pure_cryptor_for_Bild.exe" | C:\Users\admin\AppData\Local\Temp\pure_cryptor_for_Bild.exe | explorer.exe | ||||||||||||
User: admin Company: Accessible Tool Inc. Integrity Level: MEDIUM Description: Application for Deliver Specification Exit code: 0 Version: 5.01.488.4000 Modules
| |||||||||||||||
| 7352 | "powershell.exe" -NoProfile -NonInteractive -NoLogo -Command "Get-Culture | Select -ExpandProperty DisplayName" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | pure_cryptor_for_Bild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7360 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7560 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7600 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7876 | C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding | C:\Windows\System32\rundll32.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
4 907
Read events
4 907
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
83
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\ucozmedia_default_webdata | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\ucozmedia_network_cookies | binary | |
MD5:06AD9E737639FDC745B3B65312857109 | SHA256:C8925892CA8E213746633033AE95ACFB8DD9531BC376B82066E686AC6F40A404 | |||
| 7352 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_wshyv4xs.kal.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\google_default_webdata | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\comodo_default_login_data | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\ucozmedia_default_login_data | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\kometa_network_cookies | binary | |
MD5:06AD9E737639FDC745B3B65312857109 | SHA256:C8925892CA8E213746633033AE95ACFB8DD9531BC376B82066E686AC6F40A404 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\comodo_network_cookies | binary | |
MD5:06AD9E737639FDC745B3B65312857109 | SHA256:C8925892CA8E213746633033AE95ACFB8DD9531BC376B82066E686AC6F40A404 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\kometa_default_login_data | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7188 | pure_cryptor_for_Bild.exe | C:\Users\admin\AppData\Local\Temp\comodo_default_webdata | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
18
DNS requests
13
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
8064 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
8064 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6148 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
7188 | pure_cryptor_for_Bild.exe | 195.201.57.90:443 | ipwho.is | Hetzner Online GmbH | DE | malicious |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7188 | pure_cryptor_for_Bild.exe | 149.154.167.220:443 | api.telegram.org | Telegram Messenger Inc | GB | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
ipwho.is |
| malicious |
client.wns.windows.com |
| whitelisted |
api.telegram.org |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET INFO External IP Lookup Domain in DNS Lookup (ipwho .is) |
2196 | svchost.exe | Misc activity | ET HUNTING Telegram API Domain in DNS Lookup |
7188 | pure_cryptor_for_Bild.exe | Misc activity | ET HUNTING Observed Telegram API Domain (api .telegram .org in TLS SNI) |
7188 | pure_cryptor_for_Bild.exe | Misc activity | ET HUNTING Telegram API Certificate Observed |