hxxps://github[.]com/Da2dalus/The-MALWARE-Repo/tree/master/Trojan

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Trojan
Sample

240427-yge14sfa47

Score

10^/10

Malware Config

Targets

- Target
  
  https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Trojan
Score

10^/10

adware discovery evasion persistence ransomware stealer trojan upx
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- Modifies WinLogon for persistence
  persistence
- Downloads MZ/PE file
- Manipulates Digital Signatures
  Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
- Modifies AppInit DLL entries
  persistence
- Modifies Installed Components in the registry
  persistence
- Registers new Print Monitor
  persistence
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Drops desktop.ini file(s)
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Legitimate hosting services abused for malware hosting/C2
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Modifies WinLogon
  persistence
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
- Suspicious use of SetThreadContext
behavioral1