4e0e894b8619de37422be41f0d8c69eb3aff91edd11b9936c68a4e2b858e3473

General

Target
ofx.exe
Size 598KB
Sample261026-w7pbcsbf96
SHA256 4e0e894b8619de37422be41f0d8c69eb3aff91edd11b9936c68a4e2b858e3473
MD5 28cda0b986a39fd2029b5e7bf868ebbc
SHA1 db8fa17044262cf561239413bb3e3fa95b978bff
SHA512 2bb273b79ba29729f17b9d161fdf3443160ba0821bf1b9d43cc0990cae5f709301eb6b4938c4ebcc753e1e86952b901fc66da0dbc13f11ff625612e7977bf101
SSDEEP 6144:tejLw5RpuU/51+5nGUawXH55DChODlrFUUWFkr+VUXnsnh4B5YJjHG8+jvVRmFqp:LAVSenZX7gsBADN7SxPBoHmk
TLSH
T114D46C219A9401FCE177E2B4EE675812F776784A1331ADDB038059A71F27AD48F3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  ofx.exe
- Size 598KB
- SHA256 4e0e894b8619de37422be41f0d8c69eb3aff91edd11b9936c68a4e2b858e3473
- MD5 28cda0b986a39fd2029b5e7bf868ebbc
- SHA1 db8fa17044262cf561239413bb3e3fa95b978bff
- SHA512 2bb273b79ba29729f17b9d161fdf3443160ba0821bf1b9d43cc0990cae5f709301eb6b4938c4ebcc753e1e86952b901fc66da0dbc13f11ff625612e7977bf101
- SSDEEP 6144:tejLw5RpuU/51+5nGUawXH55DChODlrFUUWFkr+VUXnsnh4B5YJjHG8+jvVRmFqp:LAVSenZX7gsBADN7SxPBoHmk
- TLSH
  T114D46C219A9401FCE177E2B4EE675812F776784A1331ADDB038059A71F27AD48F3EB21
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

adware credential_access defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware spyware stealer trojan
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Modifies Windows Defender Real-time Protection settings
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Enumerates VirtualBox registry keys
  defense_evasion
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (1971) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Disables use of System Restore points
  defense_evasion
- Looks for VMWare services registry key.
  defense_evasion
- Creates a file in the Startup directory
  A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
  persistence privilege_escalation
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Windows security modification
  defense_evasion trojan
- 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.
- Drops desktop.ini file(s)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1