healer | 1529c0c966d05f2b7f66e71341a2d4117bb7461848059bd2d7aa1d479305c0af | Triage

Sharing

General

Target

1529c0c966d05f2b7f66e71341a2d4117bb7461848059bd2d7aa1d479305c0af
Size

748KB
Sample

231001-n2jvpaae2x
MD5

e0721f4d8b53ab6399602e5d263be852
SHA1

c45154ff66a8d09ef3ddc206b0d52573999f34b1
SHA256

1529c0c966d05f2b7f66e71341a2d4117bb7461848059bd2d7aa1d479305c0af
SHA512

08784fc40afeab62d1114ba32275396a3093cf9e53d602fe35bdc19d8975518c38edfd24f3f56065503436bc34d7dd931789ccdd516a8c5e4845bf88dea4f243
SSDEEP

12288:fMrZy90f1CkKoTyhDmykvPHpNJOuSLy7Az5kRCIwdnVjR+AHKUlJaoL8:iypWFTmj5kR5wVFRLHTaJ

Score

10^/10

healer redline gruha dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

Targets

- Target
  
  1529c0c966d05f2b7f66e71341a2d4117bb7461848059bd2d7aa1d479305c0af
- Size
  
  748KB
- MD5
  
  e0721f4d8b53ab6399602e5d263be852
- SHA1
  
  c45154ff66a8d09ef3ddc206b0d52573999f34b1
- SHA256
  
  1529c0c966d05f2b7f66e71341a2d4117bb7461848059bd2d7aa1d479305c0af
- SHA512
  
  08784fc40afeab62d1114ba32275396a3093cf9e53d602fe35bdc19d8975518c38edfd24f3f56065503436bc34d7dd931789ccdd516a8c5e4845bf88dea4f243
- SSDEEP
  
  12288:fMrZy90f1CkKoTyhDmykvPHpNJOuSLy7Az5kRCIwdnVjR+AHKUlJaoL8:iypWFTmj5kR5wVFRLHTaJ
Score

10^/10

healer redline gruha dropper evasion infostealer 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
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- Executes dropped EXE
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1

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

healerredlinegruhadropperevasioninfostealerpersistencetrojan