chimera

General

Target

https://github.com/sledgehamm3r/ESX-QBCore-Converter/releases/download/Release/sledge.dev-esx-qb-converter.exe
Sample

240922-bffjxsvaqe

Score

10^/10

Malware Config

Targets

- Target
  
  https://github.com/sledgehamm3r/ESX-QBCore-Converter/releases/download/Release/sledge.dev-esx-qb-converter.exe
Score

10^/10

chimera discovery macro macro_on_action persistence ransomware spyware stealer
- Chimera
  Ransomware which infects local and network files, often distributed via Dropbox links.
  ransomware chimera
- Chimera Ransomware Loader DLL
  Drops/unpacks executable file which resembles Chimera's Loader.dll.
  ransomware
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Renames multiple (3370) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Downloads MZ/PE file
- Office macro that triggers on suspicious action
  Office document macro which triggers in special circumstances - often malicious.
  macro macro_on_action
- Executes dropped EXE
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops desktop.ini file(s)
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1