healer | d77c61e18c77518e629e4a210a6edece19607897dee628703521206c6a2f9a44 | Triage

Sharing

General

Target

e41855bf1659ed54bf2e2617b5ee5eadbe2ce2e0640bd22567816a566629c6b2
Size

1.0MB
Sample

231011-k8k5jsfd52
MD5

1764eeecfd4c3f8e357bf5c869047f5c
SHA1

6d6acf6338a2adae15da9d31a21de659478853cf
SHA256

d77c61e18c77518e629e4a210a6edece19607897dee628703521206c6a2f9a44
SHA512

0e6c75c1326a584eec41c9e30c6769c6e3d1635ef4471e281fa8d82238a29548181433d4186b32859666110ed15c968a492aafb0b35e8e2723a8116f341c089c
SSDEEP

24576:k/Bbyu+7q3rYkSi/VFh5YulCyJwy7pZ3zNaOZ0L:mYuCcjqu9JLDoa6

Score

10^/10

healer dropper evasion persistence trojan

Malware Config

Targets

- Target
  
  e41855bf1659ed54bf2e2617b5ee5eadbe2ce2e0640bd22567816a566629c6b2
- Size
  
  1.0MB
- MD5
  
  48fe3cc12c138ea6d1f139f618b7df47
- SHA1
  
  0c228884a2a9abd5199e21d55bcb86af3d18d4f4
- SHA256
  
  e41855bf1659ed54bf2e2617b5ee5eadbe2ce2e0640bd22567816a566629c6b2
- SHA512
  
  e165953d4e8c0fbb6121c5c8ee7a00e5193bce15a0f5a7b1c4bc11eda7acaa305d990da589e04271ccd8a7376620bdce50253271c5adc7b5e190101f3e6255ef
- SSDEEP
  
  24576:3y5TqjLY8S05OCxFxjYul2KLwytrZNRdSAh:ClGOCx4ulLfrwA
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

healerdropperpersistence