healer

General

Target

b9ac47fd146519acc297e66c5c3d45b885e5624663df09b351ee85d7c85b872d
Size

1.7MB
Sample

250325-m2fbtsvwas
MD5

d272bfd094e904fc41fb120391b83f1f
SHA1

d82d317977621f7d6615020faca6f3dec44a7ac1
SHA256

b9ac47fd146519acc297e66c5c3d45b885e5624663df09b351ee85d7c85b872d
SHA512

3113015b2df6970f28f77ea0d6d61fce8abe78313f375a1224f107266d4ebd2a224261486bb7b8167cccf95b999631bbac5e8426bad917291b18fe3be106f13f
SSDEEP

49152:NCUnX/h8spVFXd/xoecMl2i2bARxV8PzAe+N:NlVpPdieCWRxyzA

Score

10^/10

Malware Config

Targets

- Target
  
  b9ac47fd146519acc297e66c5c3d45b885e5624663df09b351ee85d7c85b872d
- Size
  
  1.7MB
- MD5
  
  d272bfd094e904fc41fb120391b83f1f
- SHA1
  
  d82d317977621f7d6615020faca6f3dec44a7ac1
- SHA256
  
  b9ac47fd146519acc297e66c5c3d45b885e5624663df09b351ee85d7c85b872d
- SHA512
  
  3113015b2df6970f28f77ea0d6d61fce8abe78313f375a1224f107266d4ebd2a224261486bb7b8167cccf95b999631bbac5e8426bad917291b18fe3be106f13f
- SSDEEP
  
  49152:NCUnX/h8spVFXd/xoecMl2i2bARxV8PzAe+N:NlVpPdieCWRxyzA
Score

10^/10

healer defense_evasion discovery dropper evasion trojan
- Detects Healer an antivirus disabler dropper
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Healer family
  healer
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Modifies Windows Defender Real-time Protection settings
  defense_evasion trojan
- Modifies Windows Defender TamperProtection settings
  evasion trojan
- Modifies Windows Defender notification settings
  defense_evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  defense_evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  defense_evasion
- Windows security modification
  defense_evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2