healer | f4282ae1b5c5224f999f4e5e1d5bf25bae5b95999f289ff76014ccc69c5004f9 | Triage

Sharing

General

Target

x2028485.exe
Size

465KB
Sample

230920-ezgswaea7x
MD5

81d2d11c5d134859f6112c984f14c25c
SHA1

399c1cb6eef99777d9a7a5edf33d759cd05144e7
SHA256

f4282ae1b5c5224f999f4e5e1d5bf25bae5b95999f289ff76014ccc69c5004f9
SHA512

92ff065195ffb2ad0e94aeb2dd5ab2cbe04a32672545a48d8e584a5f9b38f7406f0822fc93b4240d10c0c68413cbb5edc036d085cd66c72a233d2dc8b875ade3
SSDEEP

12288:yMr1y90I3lTCRMABtXLIr5eFqZ+7EncSQAUgq:nyHuBtLIdeFvdSUgq

Score

10^/10

healer dropper evasion persistence trojan

Malware Config

Targets

- Target
  
  x2028485.exe
- Size
  
  465KB
- MD5
  
  81d2d11c5d134859f6112c984f14c25c
- SHA1
  
  399c1cb6eef99777d9a7a5edf33d759cd05144e7
- SHA256
  
  f4282ae1b5c5224f999f4e5e1d5bf25bae5b95999f289ff76014ccc69c5004f9
- SHA512
  
  92ff065195ffb2ad0e94aeb2dd5ab2cbe04a32672545a48d8e584a5f9b38f7406f0822fc93b4240d10c0c68413cbb5edc036d085cd66c72a233d2dc8b875ade3
- SSDEEP
  
  12288:yMr1y90I3lTCRMABtXLIr5eFqZ+7EncSQAUgq:nyHuBtLIdeFvdSUgq
Score

10^/10

healer dropper evasion persistence trojan
- Detects Healer an antivirus disabler dropper
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

healerdropperevasionpersistencetrojan

behavioral2

healerdropperevasionpersistencetrojan