047e271c70338bf03391526a4e7d3797ad642a0218372bcd901c030abf3dd29f

General

Target

Trojan-Ransom.Win32.Blocker.ivbx-047e271c70338bf03391526a4e7d3797ad642a0218372bcd901c030abf3dd29f
Size

1.0MB
Sample

221107-c9yg9sgacl
MD5

f0be3c31cfd5ba545e7538d4a3b5a2cc
SHA1

d9274bf28bbbc3294dbcfffd881ec60662d5d0e9
SHA256

047e271c70338bf03391526a4e7d3797ad642a0218372bcd901c030abf3dd29f
SHA512

e01727306bd74bf267d847dd9aa3053278ff0be4d73390b4577e06ea7bb3045fa8e416acd532c5487e0c61188eb4dc900bd0bf7994db7f2f87a7526e92c2bdfe
SSDEEP

1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N

Score

10^/10

Malware Config

Targets

- Target
  
  Trojan-Ransom.Win32.Blocker.ivbx-047e271c70338bf03391526a4e7d3797ad642a0218372bcd901c030abf3dd29f
- Size
  
  1.0MB
- MD5
  
  f0be3c31cfd5ba545e7538d4a3b5a2cc
- SHA1
  
  d9274bf28bbbc3294dbcfffd881ec60662d5d0e9
- SHA256
  
  047e271c70338bf03391526a4e7d3797ad642a0218372bcd901c030abf3dd29f
- SHA512
  
  e01727306bd74bf267d847dd9aa3053278ff0be4d73390b4577e06ea7bb3045fa8e416acd532c5487e0c61188eb4dc900bd0bf7994db7f2f87a7526e92c2bdfe
- SSDEEP
  
  1536:+EfFNvtgmAl7z5dKY6yuJPW8K43w9NXOM1aRl/i6JWT0S9yXnBibnouy8gHn2JX:+YLmGO4W849NXO9RlK6gOxiDouto2N
Score

10^/10

evasion persistence spyware stealer trojan upx
- Modifies firewall policy service
  evasion
- Modifies security service
  evasion
- Modifies visibility of file extensions in Explorer
  evasion
- Modifies visiblity of hidden/system files in Explorer
  evasion
- UAC bypass
  evasion trojan
- Windows security bypass
  evasion trojan
- Disables RegEdit via registry modification
  evasion
- Disables Task Manager via registry modification
  evasion
- Drops file in Drivers directory
- Executes dropped EXE
- Sets file execution options in registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of SetThreadContext
behavioral1 behavioral2