vryxen | 48465675dcb74efd6735d878ddb7c98d57a60db19a4e6e60c8913a8ac81e95d2

General

Target
2026-10-03_9e8efdbf23cf7771edd907627b0b624c_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-stealer_ngrbot_poet-rat_quasar-rat_salatstealer_sliver_snatch
Size 10.5MB
Sample261004-gm8f6s1alg
SHA256 48465675dcb74efd6735d878ddb7c98d57a60db19a4e6e60c8913a8ac81e95d2
MD5 9e8efdbf23cf7771edd907627b0b624c
SHA1 8876bbb62d9a22143ea7bbfa39973b89b7b3dd42
SHA512 eac6707a02437fbeb39645b10add3e898d34e6866219694c05b127c92cb29e576e8e2e79fc6e32b47834fdcbcc08a4d18d9455605ee85247447867a165395bba
SSDEEP 98304:mjQ0KNx8lVb3z1E3iRRewjcFZhOTr7r79KF0sE9YE:mxKXi3BE3OgW/7957v
TLSH
T154B64B47ECA541E9C0ADD5358A669153BA713C884F3423D76B60FB282F73BE0ADB9740
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-03_9e8efdbf23cf7771edd907627b0b624c_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-stealer_ngrbot_poet-rat_quasar-rat_salatstealer_sliver_snatch
- Size 10.5MB
- SHA256 48465675dcb74efd6735d878ddb7c98d57a60db19a4e6e60c8913a8ac81e95d2
- MD5 9e8efdbf23cf7771edd907627b0b624c
- SHA1 8876bbb62d9a22143ea7bbfa39973b89b7b3dd42
- SHA512 eac6707a02437fbeb39645b10add3e898d34e6866219694c05b127c92cb29e576e8e2e79fc6e32b47834fdcbcc08a4d18d9455605ee85247447867a165395bba
- SSDEEP 98304:mjQ0KNx8lVb3z1E3iRRewjcFZhOTr7r79KF0sE9YE:mxKXi3BE3OgW/7957v
- TLSH
  T154B64B47ECA541E9C0ADD5358A669153BA713C884F3423D76B60FB282F73BE0ADB9740
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

credential_access defense_evasion discovery execution vryxen persistence privilege_escalation spyware stealer trojan
- Detects Vryxen stealer
- Family: Vryxen
  Vryxen is an open-source stealer written in Golang.
  stealer vryxen
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
- Detects executables containing SQL queries to confidential data stores. Observed in infostealers
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Drops file in Drivers directory
- Executes dropped EXE
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Adds Run key to start application
  persistence
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2