healer | 42b60a994ed52d36d56ac579bcab08db2041892b5c6f2ac29f4f9f1adf084382 | Triage

Sharing

General

Target

da56b4443c27cbd9e3e1ba19b4a2e8eb.exe
Size

1.1MB
Sample

231011-f22fqsbe61
MD5

da56b4443c27cbd9e3e1ba19b4a2e8eb
SHA1

a4637e9e1953d0b11fd48f3a6a7dcc26f5dbe3c1
SHA256

42b60a994ed52d36d56ac579bcab08db2041892b5c6f2ac29f4f9f1adf084382
SHA512

d830fc97c8911d12e4ab4781105672575b5fd0616d390cb41c1dd71fc3ac809694bdbfb3a3d2010acadfd22ded5210463c4bc75b65d640a41c29c62e8765b80e
SSDEEP

24576:9ynY+7MhwEa7VMX7N9asGuGnOhROYcFVLc2l:YYmESmnROYcVL

Score

10^/10

healer dropper evasion persistence trojan

Malware Config

Targets

- Target
  
  da56b4443c27cbd9e3e1ba19b4a2e8eb.exe
- Size
  
  1.1MB
- MD5
  
  da56b4443c27cbd9e3e1ba19b4a2e8eb
- SHA1
  
  a4637e9e1953d0b11fd48f3a6a7dcc26f5dbe3c1
- SHA256
  
  42b60a994ed52d36d56ac579bcab08db2041892b5c6f2ac29f4f9f1adf084382
- SHA512
  
  d830fc97c8911d12e4ab4781105672575b5fd0616d390cb41c1dd71fc3ac809694bdbfb3a3d2010acadfd22ded5210463c4bc75b65d640a41c29c62e8765b80e
- SSDEEP
  
  24576:9ynY+7MhwEa7VMX7N9asGuGnOhROYcFVLc2l:YYmESmnROYcVL
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