63390e4e08966692a6abface224e660cb3708addc00a570e185cafe73368b524

General

Target

lv.exe.1
Size

5.2MB
Sample

210113-wj7wvpwzfn
MD5

84920b4d07d67e5a19e63fd881121945
SHA1

453625e1c1638fa1b687f203b46ff00225d5217d
SHA256

63390e4e08966692a6abface224e660cb3708addc00a570e185cafe73368b524
SHA512

09118e3a49863561ca34be4bb8128bd17106ebad5113ce076c6637abd8258743d164b5244cf389df21ded3f1e2a3e88105b3e1a986fc7cf13fa020bb730933ca

Score

9^/10

Malware Config

Targets

- Target
  
  lv.exe.1
- Size
  
  5.2MB
- MD5
  
  84920b4d07d67e5a19e63fd881121945
- SHA1
  
  453625e1c1638fa1b687f203b46ff00225d5217d
- SHA256
  
  63390e4e08966692a6abface224e660cb3708addc00a570e185cafe73368b524
- SHA512
  
  09118e3a49863561ca34be4bb8128bd17106ebad5113ce076c6637abd8258743d164b5244cf389df21ded3f1e2a3e88105b3e1a986fc7cf13fa020bb730933ca
Score

9^/10

discovery evasion spyware upx
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Blocklisted process makes network request
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Drops startup file
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- 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.
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2